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Search Term: " Beta carotene "
Pecans are delicious, nutrient-packed powerhouses that reduce therisk of certain cancers   
Date:
April 01, 2019 03:50 PM
Pecans can help the heart because they have vitamin E and beta carotene; these can help chronic inflammation issues in the heart and lower overall cholesterol levels. The nuts are also full of flavonoids which protect people from diseases like diabetes, heart issues, and cancer. Since the nuts are also low in sugar, they can help with blood sugar, and they also provide, fiber, protein, minerals, and unsaturated fats. One of those fats is oleic acid which is good for you because it makes you feel full. The antioxidants and vitamin E can also help with stress and inflammation which protects brain functions. Finally, the copper and manganese can also help with blood pressure. Key Takeaways:
"But did you know that pecans also offer several health benefits, such as boosting your heart health and immunity?" Read more: https://www.naturalnews.com/2019-02-02-pecans-reduce-the-risk-of-certain-cancers.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6106) How antioxidants aid in healthy living: Vitamins C, E and beta carotene can help ward off a ... 
Date:
March 02, 2017 12:59 PM
Antioxidants are substances that may protect your cells against the effects of free radicals — molecules produced when your body breaks down food or is exposed to tobacco smoke and radiation. Free radicals may play a role in heart disease, cancer and other diseases. Antioxidants, such as vitamins C and E, and carotenoids, may help protect cells from damage caused by free radicals. Other naturally occurring antioxidants include flavonoids, tannins, phenols and lignans. Plant-based foods are the best sources. These include fruits, vegetables and their juices. Key Takeaways:
"Among the antioxidants that our bodies utilize to protect us are vitamin C, vitamin E, Beta carotene, glutathione, selenium, lutein and various polyphenols. These are very necessary ingredients that ward off a multitude of diseases." Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=4058) Enzyme that digests vitamin A also may regulate testosterone levels
Date:
December 15, 2016 10:59 AM
Want to help regulate testosterone in the body? Well a new enzyme was just discovered that helps break down enzymes in the body that regulate and make the most out testosterone. This could be important for testosterone replacement therapy. It is a good breakthrough, it can help those in need. Key Takeaways:
"The scientists also found evidence that androgen receptor signaling was disrupted in the mice without the Bco1 gene." Reference: https://www.sciencedaily.com/releases/2016/12/161207124055.htm
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3650) A Simple Thing As Taking A Breath Causes Us To Age
Date:
November 22, 2015 05:28 PM
We are often told that stress level accelerates the process of aging. But, is there any kind of scientific evidence to prove this perception? Some of the results of scientific studies have already suggested that, oxidative stress has a negative impact on both physical and emotional health. Breathing oxygen leads to the formation of ROS or reactive oxygen species within the body, which is essential for the cellular signaling process. Aerobic metabolism results in the generation of small amounts of ROS and free radicals. This is necessary for the normal functioning of the human body. But, there is a specific reason for which the ROS carry negative connotations. Whenever our body’s antioxidant defense mechanism malfunctions, the balance between oxidant and antioxidant gets spoiled. The circulative level of ROS moves out of control and causes a disturbance in the redox signaling and control and further damages the macromolecules, cells and tissues. The DNA damage response is a hierarchical procedure. It has been widely recognized that, oxidative stress is one of the primary factors, which makes the aging process faster. Best Anti-Aging DietWhat you eat has a great impact on how you are feeling and how you are aging. If you eat right, it will contribute to a great extent to keep your skin young and healthy. Antioxidants help stop unstable molecules from damaging healthy cells. You will get antioxidants in colorful fruits and vegetables, such as carrots, blueberries, leafy greens, dark red tomatoes, etc. So, your goal is to consume at least half plates of fruits and vegetables in each of your meals. Vitamin C, zinc and Beta carotene are three main antioxidants, which protects the eyes from macular degeneration and poor vision. Dark green leafy vegetables such as kale, mustard greens, spinach and collard are great sources of these nutrients. Foods like oranges, corns and pepper also help to keep your eye healthy. Vitamin C is also beneficial for the skin. Some studies have also suggested that, daily consumption of yellow and green vegetables helps lessen the wrinkles of the skin. Resveratrol is another powerful antioxidant, which is highly present in grapes and red wine. It not only lowers the aging process, but, also lowers the chances of cancer and heart disease. Studies have also revealed that, nuts are rich sources of unsaturated fats. They are also great sources of vitamins, minerals and phytochemicals like antioxidants. Thus, it helps to keep the skin healthy and young. Beans and lentils are great sources of fiber and plant-based protein. They are very beneficial for protecting you from early aging. So, you can easily consume them instead of red meat, which have saturated fat and are not great for your heart. Dairy products like low-fat milk, yogurt, etc. are also great options for slowing down your aging process. If you do not eat dairy, you can replace them with soya milk, almond milk or cereals. Try out these antioxidant rich foods and stay young for many years to come. Antioxidant Supplements are also available in the market.
References //www.brunswicklabs.com/blog/default-blog/oxidative-stress-effects-on-lipids-proteins-and-dna //www.eatingwell.com/nutrition_health/healthy_aging/7_anti_aging_superfoods //www.webmd.com/healthy-aging/features/anti-aging-diet?page=2
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3233) Goji Berries And Health.
Date:
March 25, 2014 08:14 AM
The Goji berry is also called the wolfberry. Today, a huge number of individuals have recognized its health profits and are currently taking it to harvest with the greatest characteristics out of it. The tree has grown foods is recognized to hail from Solanaceae family that incorporates tobacco, potato, stew pepper and eggplant. These berries are more well known in China as it is the nation of its root. Its medicinal properties were distinguished long time back and the nation has been utilizing it as a helpful fixing in a large portion of their fabricated solutions. Characteristics of goji berries Goji berries are generally red in color and its size fluctuates from 1-2 cms, and holds 10 to 60 seeds in it. These berries have the maturing period from the month of July to October. Benefits of goji berries Goji berries are likewise utilized within sustenance things as a result of its solid supplements and are celebrated as a longevity fruit on the grounds that it is profoundly nutritious. They are well referred to for its solid fixings, for example, vitamins and minerals that help in lessening glucose level. It conveys high amassing of calcium, potassium alongside other suitable fixings, for example, zinc, iron, riboflavin, vitamin C, Beta carotene, zeaxanthin and selenium. Given the recuperating properties of goji berries, they are known for improving the human invulnerable framework, liver working, and visual perception. It is likewise very convenient in giving alleviation to skin illnesses, for example, aggravation and skin infections. Goji berries are likewise utilized as crude nourishment and additionally handled in type of goji powder, Wanbao tea, and dry goji and Ganoderma tea. In case you are searching for a master excellence medicine; goji berry items can revive your skin, and make it seem impeccable and wonderful. Goji berry items are utilized within form creams, skin creams and other home grown excellence items. In this way, given the unfathomable utilization of goji berries in solutions, sustenances and magnificence items, it is undoubtedly a suitable products of the soil with an extensive variety of medicinal and mending properties. The best characteristic of the Goji berry items is that there is no reaction in its normal admission. Utilizing goji berry items day by day as a part of the manifestation of powder and juices can keep you sound and increment your lifespan. Numerous health specialists and restorative experts have demonstrated the profits of goji berries and have begun prescribing it to their patients. It is viewed as an aggregate health answer for individuals of all age groups.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3076) Vitamin A -- Where It Comes from and What It Does.
Date:
March 22, 2014 08:50 AM
Vitamin A helps battle off contamination. It likewise serves to keep your skin smooth and supple. You can get a great deal of vitamin A from your sustenance - with liver meats being the best source. A few vegetables - carrots, broccoli leaves (the leaves, not the stems), sweet potatoes and kale, run a far off second, alongside spread. Dietary vitamin A hails from two sorts of sustenance: * Animal sustenance sources give "dynamic" manifestations of vitamin A - the form can use the vitamin promptly. They are called 'retinoid'. Retinoid are frequently utilized within skin creams and dermatological pharmaceuticals, as vitamin A is well known for its skin revival properties. * Plants give carotenoids (to illustration beta-carotene). Carotenoids are changed over by the constitution into vitamin A. Beta-carotene is the most widely recognized of the carotenoids. A brilliantly colored intensifies; this is the thing that gives carrots and sweet potatoes their orange shade. "Collaboration" is the point at which two or more substances join to make an impact more terrific than either could perform on its own. All supplements in the constitution have a synergistic impact, and vitamin A is no special case. Assuming that you as of recently have an iron inadequacy that brings about frailty - insufficient oxygen-transporting red platelets that abandons you ceaselessly tired a vitamin A insufficiency too will exacerbate it. Iron and vitamin A supplements taken together for frailty are more viable than either of these taken separately. When you don't have enough zinc in your eating methodology, the figure has a harder time proficiently utilizing vitamin A. The main sign of a vitamin A inadequacy is debilitated vision especially 'night blindness the powerlessness to see well in faint light. Vitamin An is utilized to structure the shades required in the retina for vision, and without enough A, your eyes can't do their employment. Keep in mind when your mother used to let you know to consume carrots so you could see well? There's truth in that old home cure.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3073) Is Beta Carotene The Safe Vitamin A?
Date:
March 21, 2014 02:29 AM
Beta carotene is a capable pwerful antioxidant that is useful for the heart and circulatory. In the constitution, it is changed into Vitamin A for the support of solid skin, great vision, and a strong immune system. Vitamin An is fundamental for ordinary structure of epithelial cells that ensures the form from ecological defilement. Sources
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3071) Is BetaCarotene A Better Form Of Vitamin A?
Date:
January 02, 2014 09:32 PM
Beta carotene: There are basically two kinds of vitamin A . Experts say that Retinol is a body fat soluble vitamin discovered mostly in liver, egg yolks, as well as the fats element of dairy products . Retinol vitamin A is furthermore referred to as pre-formed which is utilized instantly by the system rather than the provitamin vitamin A, also referred to as beta-carotene, that is transformed inside the body into Vitamin A . Experts also described this form as the water-soluble pro vitamin, beta-carotene, originating from plants. Beta carotene, in almost any serving, is not related to birth defects. Fruits for example carrots, tomatoes, kale and also spinach are pretty decent options for this vitamin. Advantages: Vitamin A palmitate is produced in synthetic kind for usage in cosmetics to deal with skin conditions as well as acne as well as wrinkles. Other employs for vitamin A palmitate incorporate treatment of eye issues for example Bitot’s spot, dry vision as well as retinitis pigmentosa. Disadvantages: Nutritional vitamin A signed up to palmitic acid. Vitamin A palmitate is the type accustomed to improve foods as well as pores and skin moisturizers.Vitamin A in their organic kind of retinol is a common ingredient in topical ointments promoted as wrinkle reducers or even acne medications. In higher doses taken by mouth, it brings about dry, itchy or even peeling skin on the lip area and palms. Yellow-orange smears might sound on the soles of the legs, palms of the hands or perhaps on the skin around the nose and lips. Hair loss is also a side effect of taking poisonous levels of total vitamin A. So, it won't be recommended to use ones over the others. It has also some additional disadvantages:
So,it can be said that whether it is Vitamin A or Beta carotene, both are effective for human being. Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2949) Is BetaCarotene A Better Form Of Vitamin A?
Date:
January 02, 2014 09:32 PM
Beta carotene:
Advantages: Vitamin A palmitate is produced in synthetic kind for usage in cosmetics to deal with skin conditions as well as acne as well as wrinkles. Other employs for vitamin A palmitate incorporate treatment of eye issues for example Bitot’s spot, dry vision as well as retinitis pigmentosa. Disadvantages: Nutritional vitamin A signed up to palmitic acid. Vitamin A palmitate is the type accustomed to improve foods as well as pores and skin moisturizers.Vitamin A in their organic kind of retinol is a common ingredient in topical ointments promoted as wrinkle reducers or even acne medications. In higher doses taken by mouth, it brings about dry, itchy or even peeling skin on the lip area and palms. Yellow-orange smears might sound on the soles of the legs, palms of the hands or perhaps on the skin around the nose and lips. Hair loss is also a side effect of taking poisonous levels of total vitamin A. So, it won't be recommended to use ones over the others. It has also some additional disadvantages:
So,it can be said that whether it is Vitamin A or Beta carotene, both are effective for human being. Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2948) What are the Health Benefits of Spirulina?
Date:
November 28, 2013 04:17 PM
Whaty is Spirulina
1. High in antioxidants - Some of the antioxidants found in Spirulina are carotenoids, selenium, vitamin E and phenolic acid. 2. Boosts immune system - Sprirulina helps our body to produce more monocytes and macrophages that kills bad cells and pathogens. 3. Rich in Beta carotene - It has ten times richer Beta carotene than carrots. 4. Remove toxins in our body - It is rich in phytonutrients like polysaccharides, phycocianin and chlorophyll that cleanse our bodies from the toxic chemicals found in drugs, food, water and air. 5. Allergy treatment - Studies show that it can treat allergic rhinitis and some of its' symptoms like sneezing, nasal discharge, itching and congestion. 6. Cardiovascular Disease - It can reduce the level of bad cholesterol in our body. It prevents hypertension and stroke. 7. Cancer - It removes free radicals and fights cellular degeneration. 8. Diabetes - In a recent study, it was found out that after 12 weeks of taking spirulina, there was a significant drop in blood-fat levels. 9. Aids in digestion - It restrains bad bacteria like candida yeast and e-coli and boosts the healthy level of bifidobacteria and lactobacillus. 10. Prevents nutritional disease - Such as anemia or iron deficiency. It is rich in iron which is easier to absorb by our body than other iron supplements. Did you know that Japan is the largest consumer as well as the largest producer of Spirulina? Maybe this is also one of the reasons why Japanese looks 10 years younger than their current age and their life expectancy is 82 which makes them the second country to have the longest life expectancy in the world. References:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2909) What Makes Beta Carotene The Safer Vitamin A.
Date:
November 15, 2013 11:24 PM
What is the Main Source of Beta carotene  Vitamins are essential ingredients for a healthy living. A good example of a very essential vitamin is Vitamin A, which consists of a group of fat-soluble retinoids, including retinol, retinal, retinyl esters [1-3] and retinoic acid. The main sources of vitamin A, retinoids, that comes from animal products and Beta carotene, which comes from plants are essential for not only treating deficiency syndromes but also boosting the immune system. What are the Importance of Vitamin A The most important type of vitamin A, is in no doubt Beta carotene, a type of carotenoid. The main source of Beta carotene is carrots. Carotenoids act as anti-oxidants and anti-inflamatory nutrients. Beta carotene is considered a safe vitamin A source because its sources are vegetables, for instance carrots, meaning that it is low in fat content. 1. Most animal products are rich in cholesterol. Once inside your body, cholesterol molecules bind together forming plaques which then attach themselves on the walls of blood vessels. This restricts the flow of blood resulting to high blood pressure. Plant products, unlike animal products, have less cholesterol and, vitamin A (such as Beta carotene), keeps the cholesterol molecules in your body from binding together. It also prevents it from attaching itself on the walls of the arteries. 2. It facilitates normal growth of healthy cells and cell division. A normal replication of DNA requires presence of vitamin A. This vitamin, therefore, inhibits multiplication of cancerous cells and slows tumor growth down. Abnormal cell devision, as found in cancer victims, is a sign that there is deficiency of vitamin A. 3. Studies show that levels of vitamin A are very low for people suffering from viral diseases. When these people receive additional levels os the vitamin, they are said to recover faster since the defences are now restored. This shows that vitamin A is very important in causing retreats of viruses for instance those that cause measles, respiratory viruses, and even HIV. 4. Stroke victims, on the other hand, are encouraged to take vegetables and fruits (they are very good sources of Beta carotene). The reason for this is because vitamin A in stroke patients helps reduce chances of the victim suffering from disabilities or in some extreme cases, death. 4. Apart from being very helpful in improving eyesight in dim light, Beta carotene helps relieve the dry-eye disorder. When the lubrications of the eyes reduces, mainly due to reduction in tear production, the eyes can be very uncomfortable. Vitamin A eyedrops improve the cell fuctions in your eyes and restores their moistness. References.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2894) All that you may need to know about antioxidants
Date:
November 05, 2013 10:00 PM
Oxidants are elements whose main role is to protect your cells from the harmful effects of free radicals. Free radicals, on their part, are molecules that may be produced by the body when it breaks down food. These molecules may also be produced when your body is exposed to environmental factors like tobacco smoking and radiation. It is worth noting that free radicals have the ability of wrecking damage to cells and causing such diseases as cancers and heart complications. Over the years, studies have consistently revealed that diets high in antioxidants are essential in preventing diseases like Parkinson’s disease, Alzheimer’s disease and cardiovascular diseases. Main Source of Antioxidant The main source of antioxidants is fruits and vegetables. Amazingly, all foods rich in antioxidants are high in fiber, low fat, and are also excellent sources of important vitamins and minerals. It is also important to add that fruits and vegetables rich in antioxidants have bright colors, including purple, yellow, red and orange. Type of Antioxidant The five main types of antioxidants are Beta carotene, vitamin C, vitamin E, Zinc, and selenium. Others are lucopene and lutein. Beta-carotene (and other carotenoids), can be derived from a long list of fruits and vegetables. Some of these are asparagus, apricot, broccoli, water melon, sweet potato, kale, mango, turnip and peaches. Vitamin C, as a major and critical antioxidant, can be obtained from kiwi, broccoli, honeydew, kale, orange, papaya, nectarines, strawberries, and snow peas among others. Vitamin E, another major vitamin antioxidant, can be derived from spinach, red peppers, sunflower seeds, papaya, pumpkin and carrots among others. Zinc and selenium are other antioxidants that are essential in maintaining overall body health and boosting the immune system. Common sources of zinc include red meat, poultry, oysters, dairy products, and whole grain foods. Selenium, on the other hand, can be obtained from foods such as tuna, nuts, whole grains, and beef. Fact About Antioxidant The most important fact to realize is that popular sources of antioxidants are fruits and vegetables. Where possible, these foods should be eaten raw or steamed. Boiling will do more harm than good. References:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2878) Benefits of Betacarotene for Human's Health
Date:
November 12, 2012 02:10 PM
Vitamin A Vs Beta-Carotene Vitamin A is considered as the most important vitamin for human's body. There are many advantages of consuming vitamin A, such as improve eye vision, prevent birth defect, improve the red blood cells, improve the immune system, and many more. However, there are many reports saying that the vitamin A supplementation is actually dangerous, especially when it is consumed excessively. Experts believe that the vitamin A is quickly absorbed by the body, but it is slowly removed out from the body. The excessive vitamin A is usually stored in the liver leading to the serious liver disease. As the result, people with excessive vitamin A consumption are likely to have liver damage or hemorrhage (at high dosages 300k IU daily for periods of time). There are many doctors who recommend to take betacarotene instead of vitamin A. This compound is usually called as the provitamin A. It means that this compound will be converted into vitamin A in the human's body. This is the reason why betacarotene is safer than the vitamin A. By consuming this compound, your body will convert it into vitamin A as needed. It means that there is no excessive vitamin A absorbtion in the body. There are many advantages of consuming foods with high provitamin A. The provitamin A is able to act as the antioxidant which is good for the health. Another benefit of this compound is its ability to act as the vitamin A, for example: improve the immune system, prevent cancer, and as antiaging component. A Beta carotene is also able to reduce the risk of cardiovascular disease. Those are some benefits of consuming provitamin A instead of taking vitamin A. You don't have any risk of getting excessive vitamin A which is dangerous for your body. Try to consume more fruits and vegetables at least once a day because they contain a lot of betacarotene compound. It will ensure that you get enough provitamin A to be converted into vitamin A in your body.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2712) What are the health Benefits of Cod Liver Oil
Date:
July 11, 2012 08:33 AM
Cod Liver Oil Benefits This is a nutrient rich oil derived from Cod fish liver and can be in the form of capsules or oil. The Cod liver oil has been used for many generations to treat various health conditions and to boost the human's immune system. Otherwise, it is one of the recommended nutritional supplements especially when it comes to enriching your system with: - Vitamin A - Vitamin D - Omega-3 Fatty Acids - DocoHexaenoic Acid (DHA), - EicosaPentaenoic Acid (EPA) All these nutrients are beneficial to the body in various ways and have proved to be great home remedies for conditions such as arthritis. So this is how all these nutrients will benefit the body. Vitamin A Vitamin A is an antioxidant which helps protect the body from the development of free radicals and in the long run reduce the formation of cancer cells in the body. Therefore, your system will be protected from cancer and other diseases owing to the presence of Beta carotene and alpha carotene. On the other hand, since Vitamin A is an immune booster it assists in treating measles, respiratory infections, viral infections, improves your eyesight, Inflammation Reducer, and cardiovascular performance. Vitamin D One of the main benefits of Vitamin D is the fact that it helps the intestine absorb nutrients such as phosphorus and calcium which are vital for bone formation and strengthening. This is why Cod liver oil is an ideal home remedy for arthritis. It also prevents osteomalacia and weakening of muscles and rickets at the same time assist in regulation of blood pressure, reduces stress, tension, muscle aches and spasms and improves the general health of the skin. EicosaPentaenoic Acid (EPA) It it one of the main nutrients found in the Omega 3 fatty acids which normally assists in treating coronary heart disease, reduces formation of high triglycerides, controls high blood pressure and reduces inflammation. It also has a positive effect on depression, reduces formation of blood clots and improves the health of arteries. Actually, EPA is renowned for its positive effects on the health of the human heart. DocoHexaenoic Acid (DHA) DHA found in cod liver oil is a polyunsaturated fatty acid which is a main ingredient of the omega 3 fatty acids. Findings have it that DHA is an ideal component for controlling inflammatory disorders, arteriosclerosis, types of cancer, myocardial infection as well as thrombosis. Omega 3 Fatty Acids The omega 3 fatty acids are mostly beneficial owing to the presence of DHA and EPA. However, findings indicate that the the omega 3 fatty acids are crucial for the enhancement cognitive functions especially when it comes to the memory. It is also an ideal remedy for children with ADHD considering the fatty acids assist in enhancing behavioral functions. In other words, the cod liver oil is one of the recommendable nutritional supplements owing to its overall benefits to the immune, circulatory, cognitive and cardiovascular systems. This means that one teaspoon of the cod liver oil could save you from many health situations in comparison to not having it at all. It is also advised that you take at least 1-2 tablespoons everyday especially if you need such nutrients to boost your immune system.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2665) Antioxidants and your health
Date:
May 17, 2010 10:44 AM
There is an impressive amount of scientific evidence supporting the health benefits of supplementing with a wide variety of antioxidants. Consequently, there are many health practitioners who have begun to recommend high dietary intakes of these crucial nutrients in order to prevent against oxidative stress. It was anticipated over two decades ago by leading researchers that high-dose supplementation with antioxidants is developing a significant role in the prevention and treatment of a lot of today’s common illnesses. It should be noted that antioxidants do not work in isolation. When an antioxidant neutralizes a free radical, it, itself, is oxidized and must be regenerated by another antioxidant before it can be used again. Because of this, it is crucial to supplement with a wide variety of antioxidants, in order to reflect what actually occurs in nature. Vitamin C, an aqueous-phase antioxidant, is the main guard against oxidative attack in the extra-cellular matrix, as well as within the cytoplasm of the cell. Vitamin C happens to be a substrate for eight different enzyme systems that are involved in various cellular functions. Among these functions are collagen synthesis, ATP synthesis in the mitochondria, and hormone biosynthesis. Its main antioxidant partners are vitamin E and Beta carotene, both of which help to regenerate vitamin C. Of all the antioxidants, it seems as if vitamin E offers the greatest protection against heart disease because of its ability to protect the cardiovascular system from oxidative damage. It is lipid-soluble, making it an important component of the cell membrane, where it works to protect the cell against lipid peroxidation and control oxidation-induced inflammatory events. Recently, the gamma tocopherol form of vitamin E has shown a great deal of promise in its ability to reduce the risk of several oxidative stress related disease. Beta-carotene is a member of a diverse group of photosynthetic pigments. It plays a huge role in human nutrition. As an antioxidant, it possesses a double-bond structure that allows it to react effectively with single oxygen radicals, absorbing and diffusing their energy. Beta-carotene also acts as a precursor for vitamin A by supplying a portion of the body’s requirement for the vitamin. This act alone plays a central role in the chemistry of vision. Beta-carotene and vitamin A both prevent the oxidation of cholesterol, reduce oxidative damage to DNA, and disable oxygen free radicals that are produced by exposure to sunlight and air pollution. These antioxidants are also involved in the activation of gene expression and the control of cell differentiation. When combined together, vitamin C, vitamin E, and beta-carotene produce and important antioxidant trio that plays a huge role in fighting oxidative and inflammatory events. There are several other antioxidants that should be noted due to their ability to work synergistically with the vitamin C, vitamin E, and beta-carotene trio. These include vitamin A, alpha-lipoic acid, lycopene, coenzyme Q10, and the antioxidant mineral, selenium. In order to determine whether a nutrient provides antioxidant support, scientists question whether the product contains vitamin C, vitamin E, vitamin A, beta-carotene, alpha-lipoic acid, lycopene, coenzyme Q10, and selenium and to what strength these vitamins and minerals are per serving.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2160) Colostrum, Vitamin C, Echinacea, Goldenseal, Pau D'arco, Garlic, Astragalus
Date:
June 19, 2009 11:05 AM
There are many supplements and herbs that compliment the supplementation of colostrum. Among these are Echinacea, vitamin C, garlic, goldenseal, pau d’arco, astragalus, and Beta carotene (vitamin A). Echinacea is one of the most well-known and respected herbal supplements when it comes to the maintenance and strengthening of the immune system. Various Echinacea species have yielded an impressive variety of chemical constituents which possess pharmacological properties. This suggests that there is some form of synergistic action that occurs between the compounds in order to achieve therapeutic benefits. The main therapeutic properties are found in polysaccharides, flavonoids, caffeic acid derivatives, essential oils, polyacetylenes, and alkylamides. These constituents are responsible for a large number of immuno-stimulatory, anti-inflammatory, antiviral, antibacterial, and anticancer properties. Echinacea has several effects on the immune system, including the alternate complement pathway, which enhances the movement of white blood cells into the areas of infection. Echinacea also affects many of the immune system’s cells that are responsible for slowing viral and bacterial infection. The aerial portion of Echinacea is known to be effective in warding off viruses such as influenza, herpes, and vesicular stomatitis, by blocking virus receptors on the cell surface. Echinacea is also able to indirectly kill viruses by encouraging the production and release of interferon, which is a substance that is capable of blocking viral RNA. Vitamin C is one of the most well-known nutrients for promoting basic immune functions, with its benefits being known for many years. It is effective in reducing the severity and duration of colds and flu. Also, it has the ability to act as an immuno-stimulant by enhancing white blood cell production, increasing interferon levels and antibody responses, promoting the secretion of thymic hormones, and improving connective tissue. Vitamin C can be found abundantly in various fruits in vegetables, which means that it can often be consumed in acceptable amounts without supplementation through broccoli, sweet peppers, collards, cabbage, spinach, kale, parsley, melons, potatoes, tangerines, and Brussels sprouts, just to name a few. Garlic is one of the most commonly used medicinal herbs, as it is found throughout the world and has been employed for various therapeutic purposes for thousands of years. Commonly used in Chinese herbal medicine and ayurvedic medicine, it has recently received much attention in the US media as well as other Western countries. Recent research has found that garlic possesses some powerful capabilities when it comes to the immune system and the body’s ability to fight infection. Garlic produces antiviral and antibacterial capabilities that stimulate and improve performance by the body’s immune systems. Additionally, garlic kills viruses and protects the body from invading virus cells by enhancing the body’s immune functions. Goldenseal is native to North America, where it helps with a wider variety of ailments, including infection. Goldenseal is effective in combating invasion of colds and flu by stimulating the immune system and the activity of macrophages, which are one of the body’s defense mechanisms against viruses, bacteria, cancer cells, and other invaders. Pau d’arco is also known for its powerful antiviral, antibiotic, and immune system enhancing capabilities. It has been shown to actively inhibit the activity of several viruses such as: both herpes viruses, the influenza viruses, polioviruses, and vesicular stomatitis virus. Astragalus, which is extremely popular in Chinese herbal medicine, is an immune system enhancer. It has the ability to reduce the severity and length of the common cold through its application. Vitamin A, which has long been known to be effective in fighting infectious diseases, has antiviral and antibacterial capabilities. Vitamin A deficiencies can manifest themselves through increased infection by cold and flu viruses. Along with the above, it is also important to eat healthful foods (fruits and vegetables), drink plenty of fluids, exercise, avoid smoking, avoid consuming alcohol, get plenty of rest, and reduce stress in order to increase the benefits that colostrum supplementation provides. Natural supplements can help boost the immune system and help one live a healthier longer life.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=2021) Cold And Flue Remedies
Date:
March 16, 2009 03:42 PM
Echinacea, zinc, vitamin C, and garlic are all the most well-known and respected supplements concerning the maintenance and strengthening of the immune system. Echinacea contains polysaccharides, flavonoids, caffeic acid derivatives, essential oils, polyacetylenes, and alkylamides, which contribute to the herb’s therapeutic benefits. These constituents are responsible for a variety of immuno-stimulatory, anti-inflammatory, antiviral, antibacterial, and anticancer properties. Echinacea possesses the ability to enhance the movement of white blood cells into infected areas of the body. Echinacea also affects many of the immune system’s cells that are responsible for slowing viral and bacterial infection. Additionally, this herb enhances the performance of macrophages in the immune system, which are responsible for engulfing foreign material like bacteria, viruses, and dead cellular matter. Echinacea also has the ability to kill viruses that indirectly encourage the production and release of interferon, which is a substance that potentially blocks the transcription of viral RNA. Zinc has been recognized for an extended amount of time as a protection against colds. It is well known that zinc deficiencies are linked to immune system-related disorders as well as the increased susceptibility to infectious diseases. Zinc throat lozenges have become very popular in treating colds over the last few years. One recent study found that zinc is not only beneficial to the immune system, but also necessary for its optimal function. Vitamin C is one of the most well-known nutrients for battling the effects of colds and flu. Its benefits have been known for years, with a large body of research indicating its effectiveness in reducing the severity and duration of colds an flu. Additionally, vitamin C acts as an immunostimulant by enhancing white blood cell production, increasing interferon levels and antibody responses, promotes secretion of thymic hormones, and improves connective tissue. There is conflicting information on how much vitamin C one should take, but most experts agree that the FDA’s recommended dietary intake is not sufficient. Many doctors suggest taking large doses, as much as 10,000 mg when suffering from a cold or flu. One of the great things about vitamin C is that it can be found abundantly in many fruits and vegetables. The best food sources include broccoli, sweet peppers, collards, cabbage, spinach, kale, parsley, melons, potatoes, tangerines, and Brussels sprouts. Garlic, which is extremely well known as a culinary additive, is actually one of the most commonly used medicinal herbs as it is found throughout the world and employed for various therapeutic purposes for thousands of years. It is common in Chinese herbal medicine and has recently received a great deal of attention in the U.S. and other Western countries. Recent research has found that garlic possesses powerful capabilities relating the immune system and the body’s ability to fight infection. Garlic possesses antiviral and antibacterial capabilities and has been shown repeatedly to simulate and improve performance by the body’s immune systems. Studies on garlic have shown that it has the ability to actually kill flu and cold viruses. Garlic also can protect the body from invading virus cells by enhancing the body’s immune functions. Additional herbs and natural supplements that are useful in fighting cold and flu viruses include goldenseal, pau d’arco, astragalus, licorice, peppermint, and Beta carotene. No matter what you choose to do by way of a doctor or natural alternative, supplements such as these discussed have zero side effects if taken as recommended on the bottles label. Natural vitamins and herbs can be found at your local or internet health food store. *Statements contained herein have not been evaluated by the Food and Drug Administration. Vitamins and herbs are not intended to diagnose, treat and cure or prevent disease. Always consult with your professional health care provider before changing any medication or adding Vitamins to medications.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1977) Green Coffee Bean Extract
Date:
October 22, 2008 04:59 PM
It is known that aging is largely a result of the effect of free radicals on our body cells, and that green coffee bean extract can be used to fight against these. While we intuitively understand what the term ‘aging’ means, very few people can actually describe it in words, although there are several theories of why it occurs. The most viable of these include the Error Catastrophe Theory, related to faulty molecular transcription and errors in cellular function, the Crosslinkage Theory, in which progressively increasing cross-linking between proteins slows the body functions down, and the Neuroendocrine Theory, in which changes in homeostasis and hormone levels occur through time due to an increasing loss of sensitivity of receptors to feedback inhibition. However, by far the most acceptable and best understood theory is the Free Radical Theory of Aging, which green coffee beans have been found to help fight, and it is on that which we shall focus here. The Free Radical Theory of Aging Free radicals are oxidants created by unpaired electrons. Electrons generally go around in pairs, but occasionally molecules lose one of these electrons, creating a situation where it possesses an unpaired electron. In this condition, that molecule has only one purpose in life and that is to oxidize other molecules by stealing an electron from them. Oxidation can cause untold damage to cell membranes, and also to other molecules that are vital to life, such as DNA. The end result is aging, and the onset of many diseases and conditions connected with aging. Free radicals are believed to be behind inflammatory diseases such as arthritis and Crohn’s disease, strokes, cardiovascular disease, Parkinson’s disease, Alzheimer’s disease and cancer among many others. Each of these is associated with aging. Free radicals are generated in the body in four different ways: 1. Energy is generated by the intercellular mitochondria by the production of ATP (adenosine triphosphate). By-products of the mechanism by which this is done include hydrogen peroxide, the superoxide anion, and a hydroxyl radical. Over 20 billion molecules of antioxidant are produced in each individual cell daily, and every one of these has the capability to do damage to your body. The figure for inefficient cell metabolism is significantly higher. 2. Peroxisomes are eukaryotic cell components that contain oxidative enzymes, whose function is to produce hydrogen peroxide that is then used by another enzyme, catalase, to oxidize other toxic substances. It is used by the liver, for example, to oxidize about a quarter of all the alcohol we drink to acetaldehyde, and also to remove other toxins from the body. The down side is that the hydrogen peroxide can escape and degrade the cell membranes. 3. Chronic infections give rise to a high activity of white blood cells, which utilize oxidants of various kinds to destroy viruses, bacteria and parasites. These include hydrogen peroxide, superoxide and nitric oxide which can also destroy the cells they are protecting. 4. Cytochrome P450 is an enzyme used to clear the body of toxic chemicals in our food such as pesticides and drugs. They also give rise to oxidative by-products. In addition to these, free radicals are also produced by air pollution consisting of smoking, factory emissions and traffic fumes. Trace metals such as lead, iron and copper, are rich free radical sources, as is the ultraviolet component of sunlight, and caffeine, from tea and coffee, can also contribute to the store of free radicals in your body. So where does green coffee extract come into this, and how should it be used. Free radicals tend to react very rapidly to accelerate aging, and in order to counter them, and hold the effects of aging at bay, it is necessary to destroy them almost as quickly as they are produced. This is carried out by antioxidants, of which there must be a plentiful supply available in each body cell. Antioxidants donate electrons to free radicals, and so effectively neutralize them before they can attack the membranes of the cells in your body, or any of the other tissues that they can degrade. Many of the vitamins have a powerful antioxidant effect, among them vitamins A, C and E. Other antioxidants available in our diet include Beta carotene and other carotenoids, flavonoids and glutathione, and also cofactors such as lipoic acid. All of these can destroy free radicals by the donation of an electron. Green coffee beans have also been found to possess a strong antioxidant effect, due largely to the plant phenols, such as caffeic acid that forms chlorogenic acid with quinic acid, both cholorgenic and caffeic acid being string antioxidants. Green coffee bean extract is standardized to 99% chlorogenic acid. This substances not only reacts rapidly with free oxygen radicals but also helps to prevent to formation of hydroxyl radicals. It has been established that green coffee bean reacts twice as fast as green tea or grape seed extracts, and speed of reaction is critical in the destruction of free radicals that have to be destroyed before they do damage. Other antioxidants found in extracts of green coffee beans include heterocyclic compounds such as pyrroles, furans and maltol. The extract is made from beans of Coffea Arabica, this containing higher concentrations of chlorogenic and caffeic acids than the Arabica plant. The extract is also produced to be naturally low in caffeine, thus avoiding the negative effects of drinking coffee for its stimulating properties. When the green coffee bean is roasted, the antioxidant effect is found to decrease, and after roasting and brewing both the Arabica and the Robusta beans have reduced in activity to much the same level. Studies on some of the conditions exacerbated by free radicals have indicated the effectiveness of green coffee beans as an antioxidant. It is believed to help reduce atherosclerosis caused by the oxidation of low density lipids (LDL). Oxidized LDLs tend to be easily absorbed by phagocytes to form plaques and foam cells in artery walls, thus narrowing and hardening the arteries, causing a deprivation of oxygen and nutrients to the heart and also increased blood pressure. Antioxidants from the green coffee bean prevent this from happening, and so help to reduce this serious effect of aging. A good supply of antioxidants will also prevent the cell membranes from being destroyed, one effect of which is to age the skin. Antioxidants in the form of green coffee bean extract can help to maintain a youthful appearance while also aiding in the prevention of the more serious effects of free radicals that can shorten life. There are no doubts that free radicals contribute significantly to accelerated aging, and that the antioxidants contained in green coffee beans can help hold back the physical signs of aging, while also helping to destroy those free radicals that threaten life by promoting cancer, atherosclerosis, and other similar conditions.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1922) EFA's - Essential Fatty Acids
Date:
September 15, 2008 09:42 AM
Many recent studies have found that EFAs may be extremely helpful for many chronic, stubborn conditions. Their continuously growing range of applications includes overcoming diseases such as alcoholism, breast cancer, and cardiovascular disease; strengthening the immune system; helping eliminate yeast infection; reducing symptoms of premenstrual syndrome; minimizing inflammation of rheumatoid arthritis; and assisting in the proper management of weight. Alcohol dependence is an extremely serious condition that often results in decreased life expectancy, suicide, degeneration of the brain and liver, osteoporosis, and many other conditions. For each person, the rate at which alcohol is metabolized in the body is different, as a lot of it has to do with the person's nutritional status, the concentration and activity of liver enzymes, and the rate at which alcohol is consumed. Alcoholics tend not to eat because the calories from alcohol, although nutrient-poor, diminish the appetite, causing many alcoholics to become extremely malnourished. An overall nutritional program should be employed to those people who are dependant on alcohol, which should include vitamins A, C, and B, complex, along with zinc, magnesium, selenium, amino acids, milk thistle, acidophilus, antioxidants, L-carnitine, and essential fatty acids. EFAs, especially those that are high in GLA, keep blood lipid levels from going out of control. The body's immune system has a vital role in protecting us against cancer, as it recognizes and annihilates any abnormal cells before they have the chance to multiply and do damage. When the immune system is overwhelmed or not functioning properly, abnormal cells will reproduce without having anything to stop them. Because of the rapidly growing tumors which have a huge appetite for nutrition to keep them going, cancer patients often become malnourished and lose weight. A diet that is rich in cruciferous vegetables, fiber, antioxidants, vitamins A, C, and E, minerals, and essential fatty acids can help prevent breast cancer. Research shows that EFAs, especially GLA, have anti-tumor properties. All of the cells in the body have a dependence on nutrients that are transported through the circulatory network. When blood vessels become clogged with fats and cholesterol, nutrition distribution is hindered and blood flow can be stopped in some areas, causing the heart to die. Exercise is a good for increasing circulation and keeping the blood from getting stuck. A diet that is high fruits, vegetables, natural fiber, and low in saturated fats, meats, and homogenized dairy products is also a good idea. Additionally, antioxidants, hawthorn berry, ginkgo biloba, vitamin E, Co Q-10, L-carnitine, calcium, magnesium, potassium, and EFAs will also be of benefit to the cardiovascular system. Essential fatty acids have been shown to stop the growth of yeast organisms in the body. They do so by helping the oxygen to flow to cells. Since yeast is anaerobic, it cannot thrive in the presence of oxygen. Yeast overgrowth can cause a variety of symptoms that are often diagnosed as another condition, ranging from joint swelling to memory loss. PMS is a collection of symptoms that occurs one to two weeks before menstruation, affects about one-third of women who are younger than forty. It is caused by hormone imbalances, which result in anxiety, irritability, and mental sluggishness. Research has found that women with PMS usually eat more refined carbohydrates, dairy products, and sodium, and less iron and other minerals than those women who do not experience this condition. Vitamin B complex, Beta carotene, vitamin E, magnesium, milk thistle, acidophilus, and essential fatty acids are very helpful for PMS. Essential fatty acids, especially GLA, are helpful in balancing the body's hormone levels. Reducing symptoms of disease like arthritis or PMS is important to all those who suffer from them. EFA's can help reduce the symptoms of these diseases. American diets are low in EFA's and one should consume them either in the foods they eat or supplement form to help the body strengthen its self and fight off disease.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1890) Gamma Oryzanol
Date:
August 29, 2008 09:20 AM
Gamma Oryzanol is extracted from rice bran oil, and is a mixture of substances that includes ferulic acid and sterols. It is not restricted to rice barn oil, and is also found in the bran of other grains, and some fruits and vegetables. It is commonly used as a sports supplement, although possesses other uses including treatment of menopausal symptoms and high cholesterol levels. Athletes use gamma oryzanol to increase their muscle bulk through it increasing the levels of testosterone and other anabolic hormones. Although there is little scientific evidence for these effects, bodybuilders claim excellent results and the other benefits that the substance offers make it worthwhile taking. The reported benefits are so common and widespread that they are difficult to ignore, and it can be assumed that, in the absence of scientific evidence through test results, the athletes and bodybuilders are right until proven wrong. Gamma oryzanol is reported to promote a number of metabolic effects on the body such stimulation of the Human Growth Hormone that is involved in increasing muscle bulk. It also induces increased release of endorphins, and improves recovery after exercise. Ferulic acid promotes increased strength, reduced fatigue and improved recovery. The catabolic effect of cortisol is also reduced. Cortisol is produced during exercise and it is destructive to muscle tissue. What this does in practice is to increase your recovery time, and after a long run it can take two days to recover and allow your exercise effectively again. It is important that your body is conditioned to rapidly reduce its cortisol content after exercise, and ferulic acid helps you to do this. Athletes have reported no side effects from doses of up to 900 mg of gamma oryzanol and 60 mg ferulic acid, which appears to be up to thirty times as bioavailable to the human body as gamma oryzanol. However, there are many more uses of the supplement than just metabolic ones. Gamma oryzanol possesses strong antioxidant properties. Ferulic acid is a phenolic phytochemical, and a derivative of trans-cinnamic acid. As such, it is an antioxidant with strong reducing properties towards free radicals. Free radicals are implicated in cardiac problems cause by the oxidation of LDL cholesterol, leading to atherosclerosis that is responsible for strokes and blockages of the cardiac arteries. Lipid peroxides can be formed by the oxidization of fats, and can damage nerve cells and muscle tissue. Antioxidants can also lead to premature aging through the destruction of human body cells, damage to DNA and also many forms of cancer. Although it is believed that components of gamma oryzanol can inhibit the initiation of some cancers, the evidence is still scanty and the research in its infancy. Any substance that destroys free radicals is of benefit to your health, and Ferulic acid stands beside other strong antioxidants such as Vitamins A, D and E, and many of the high colored phytochemicals such as Beta carotene. It is believed to have anti-cancer properties with some forms of cancer, such as breast and liver cancer, though, as referred to above, studies are continuing. Paradoxically, intensive physical exercise can lead to the generation of more free radicals, since they are a by-product of the generation of energy in the mitochondria from blood glucose, and so, in addition to its beneficial metabolic and anti-catabolic properties, gamma oryzanol should be taken during exercise in order to reduce the effect of these dangerous molecules. The effect of gamma oryzanol on cholesterol levels has been demonstrated, and complement the same effect offered by the fatty acid component of the bran oil. It appears to prevent the absorption of cholesterol by the digestive tract, and so allow it to be excreted naturally before doing any harm. It is believed that the phytosterols present in rice bran oil block the cholesterol absorption sites in the intestine, so is must continue down the intestinal canal until it is evacuated. Cholesterol itself is essential to human metabolism and biochemistry, and without it we could not survive. Cholesterol is not soluble in water, and it has to be bound to low density lipids (LDL) to enable it to be transported round the blood to where it is needed: usually in the arteries to heal up arterial damage, a bit like a sticking plaster. However, free radicals oxidize these LDLs and deposit them along with their cholesterol on the artery walls: that is the problem, not the cholesterol itself, and is why antioxidants such as gamma oryzanol are so important to us. Rice bran oil has been used by the Japanese for many years to treat elevated cholesterol levels and also to reduce high triglyceride levels. It also acts as an anti-inflammatory, specifically in the stomach and can be used to treat gastritis, in that it reduces the inflammation of the stomach lining. There is some evidence from studies on animals that the substance could be effective in treating gastric ulcers, although the results with animals have not yet been tried on human subjects. Another mechanism, other than the anti-inflammatory route, is through the normalization of the secretion of the gastric juices. Another use to which gamma oryzanol has been successful put is in the treatment of menopause symptoms. This is another of those situations where some trials have proved unsuccessful, but those that use it has found it be effective. Hot flashes and aging syndromes are two symptoms that have been effectively treated by use of the supplement, with one study reporting a 50% reduction in symptoms in 70% of patients. The way this is theorized to work is through the inhibition of the secretion of leutinizing hormone by the pituitary gland, which promotes the hypothalamus to release endorphins. Endorphins help to overcome the effects of the menopause.
Gamma oryzanol, then, has found use by many athletes and bodybuilders in its metabolic properties in helping to increase muscle bulk and reduce fat, and by shortening recovery times by reducing the catabolic effect of cortisol. However, apart from these sports-related benefits, it possess antioxidant and anti-inflammatory properties that are beneficial to your general health.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1877) Gac Fruit Oil
Date:
August 25, 2008 07:04 PM
Most people have never heard of gac fruit, yet it is very popular in South East Asia, particularly in China and Vietnam. The fruit is grown on vines that reach the size of a cantaloupe and from North East Australia across to China and Vietnam it is used as both a food and a medicine. It is only fairly recently that it has found use in the West as a health food So what’s so special about this fruit, known also as baby jackfruit and sweet gourd? Its bright red color should provide a clue, since it is jam packed full of Beta carotene, lycopene and other strong antioxidants that not only helps to support the immune system, but also helps to retard the effects of aging. It has been used in Vietnam in particular to overcome the effects of an endemic deficiency in vitamin A, and is rich in provitamin A carotenoids. It is also widely used in Chinese medicine to treat a variety of complaints. Antioxidants and Free Radicals Antioxidants can boost health in a number of ways, and it might help you understand better the benefits that gac fruit can provide to explain what antioxidants do and why they are such an essential part of our diets. Every millisecond of every day of our lives, our natural metabolism of the conversion of blood glucose to energy generates small oxygenated molecules known as free radicals. Free radicals are molecules that possess an unpaired electron and are highly unstable. Electrons generally travel in pairs, and when one of that pair is lost through a chemical reaction, the other electron has only one purpose in its short life: to pair up with another electron and it will do whatever it has to in order to achieve that. It is called a free radical, and its life is short. Free radicals destroy body cells, and this can have a dramatic effect, both visually on your skin, and internally on your general health. Apart from those generated by your body’s own biochmemistry, free radicals are present in car emissions and other pollutants such as pesticides, smog and fried and barbecued foods. They are also formed in your skin by excessive exposure to the UV component of the sun’s radiation. That is why the skin of those living in hot climates tends to age earlier. Free radicals are what make you look older as you grow older: they destroy skin cells as they are formed, but that is one of the least of their effects. They can also oxidize low density lipids (LDL) that carry cholesterol around your body, causing it to deposit fatty plaques on the walls of your arteries, which is a serious cardiovascular condition known as atherosclerosis. Antioxidants can donate an electron to free radicals without then becoming free radicals themselves, and so destroy them as they are formed. However, the antioxidant can then lose its reducing power. Free radicals do not roam the blood seeking victims as many imagine them to, but react almost instantly, as soon as they are formed. It is important, therefore, that antioxidants are present in or close to every cell of your body. To achieve this, they must be bound to a fatty molecule, and the problem with many phytonutrients is that they have no associated fats or oils to carry them into the fatty tissues of the body. Nutritional Constituents of Gac Fruit Not so with gac fruit, because in addition to the Beta carotene and lycopene content, it is also rich in long-chain fatty acids, particularly linoleic and alpha linoleic acids. Not only that, but its Beta carotene content is around ten times that of carrots, and it contains 70 times the lycopene of tomatoes! Vitamin C is another very powerful antioxidant, and gac contains 60 times the Vitamin C of oranges. It is also rich in other free radical busters, such as xeoxanthins and alpha-tocopherol, a form of vitamin E. Altogether, gac fruit contains a free radical killing arsenal that should be enough to scare even the most courageous free radical back to where it came from. Other constituents of gac are numerous minerals, particularly zinc and iron. That is why the sweet gourd is such a prized fruit, and why Southeast Asian women have skins that western women of the same age would die for! Antioxidants help to prevent the disruption and destruction of skin cells that are the major reason for aging looks, and why skin creams are packed with vitamins A and E, both strong antioxidants. Health Benefits of Gac Most of the health benefits of gac are provided by its antioxidant properties. Thus, if you have a high cholesterol level, gac can help you to avoid atherosclerosis by preventing the oxidation of the LDL cholesterol, which is the precursor to it depositing on your artery walls. The body needs cholesterol, but levels should be kept to within certain limits or the resultant atherosclerosis can narrow your arteries leading to cardiac problems and strokes, particularly in the very narrow arteries of the brain. Gac also supports the immune system and helps to maintain prostate health, largely through its alpha tocopherol, or vitamin E content. Vitamin E is easily destroyed by free radicals, which is where the Beta carotene is of benefit. This is the body’s first line of defense against free radicals, and each molecule can neutralize up to 20 free radical molecules before it is destroyed. This helps to save other antioxidants such as vitamin E. Lycopene is particularly beneficial to the prostate and current research indicates that it can help to prevent prostate cancer and cardiovascular disease, plus some other diseases such as macular degeneration that affects your sight. Perhaps this is one reason why the gac fruit membranes are used in Vietnam to promote healthy vision, and they also help to cure dry eyes. Lycopene remains in your body fat longer than normal Beta carotene, and recent studies have found that men with high amounts of lycopene in their body fat are up to 50% less likely to suffer heart attacks as those with low amounts.
Gac fruit is jam-packed full of nutrients and antioxidants, and has no known side effects. It is used in Asia for weddings and other special occasions, and is grown on lattices in many gardens, although it has a short season. However, gac fruit is not known as the “Fruit from Heaven” for no reason, and if you were allowed the choice of only one fruit in your life, then this would be the one.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1874) Antioxidants
Date:
August 14, 2008 09:35 AM
Antioxidants are the body’s main defense against free radicals as they work against the substances that create oxidants and the reactive substances that result from oxidation and reduction. Antioxidants neutralize free radicals by supplying the missing electron so that the molecule may be stabilized. There are many different types of antioxidants ranging from dietary antioxidants to those that the body produces itself. The four major antioxidant nutrients are vitamin A (Beta carotene), vitamin C, vitamin E, and selenium. Vitamin A, the first vitamin to ever be isolated, is essential for the proper function of the eyes and maintenance of the skin. It is found in the retina of all mammals as well as the liver. Vitamin A works to increase our resistance to infections by keeping all the linings in the body healthy. It is necessary for the health and moisture of the skin and the specialized cells lining the eyes, nose, mouth, throat, lungs, esophagus, stomach intestines, and urinary tract. When these cells don’t have sufficient vitamin A, they thicken and harden, which is extremely detrimental to health and makes us more susceptible to infection. Vitamin A also protects the body from cardiovascular disease and cancer, and is necessary for new cell growth, something that is extremely important in slowing the aging process. Beta carotene is the best known of the two carotenoids that form vitamin A, being composed of two vitamin A molecules that are split apart by liver enzymes when the body is low in vitamin A. If body levels are sufficient, the enzymes remain inactive and Beta carotene does not divide, making it a safe source of vitamin A, without producing the toxic effects that come with high levels of vitamin A itself. If excess Beta carotene is consumed it is stored in fat tissue or circulated in the blood. Beta carotene is one of the most powerful antioxidant nutrients as it can prevent free radical formation and inactivate existing free radicals. Once free radicals have been formed, it traps them and breaks the chain reaction that occurs. Vitamin C holds a crucial role in many body processes that are necessary for life, among these being its role in collagen formation. Collagen is important in the every structure of the body, as it works like glue to bind cells together to form tissues. The integrity of collagen depends on vitamin C. Vitamin C also functions as one of the most powerful free radicals to prevent the damage that contributes to aging and age-related diseases. It also works against pollution and toxins that damage cells and cause mutations, possibly even reducing some food carcinogens and protecting lung lining fluids against damage by air pollution. Vitamin C is important in the immune system and it also increases immunity to infectious diseases, lowers total cholesterol, enhances the effect of vitamin E, promotes wound healing, growth, tissue repair, and helps with the utilization of iron. Vitamin E prevents aging by prolonging the useful life of cells found in the body. It also works to protect vitamin C and vitamin A from free radical activity so that they may remain potent. Vitamin E has the ability to stop a free radical chain reaction as it is happening and plays an extremely important role in preventing the per-oxidation of lipids (cholesterol). It protects the cell membrane, which in turn causes it to help protect the body from disease.
Selenium, one of the ten essential trace minerals, can be found in all tissues of the body. It is best known for its antioxidant role and its function in fighting cancer. It protects the liver from damage and works to stop lipid per-oxidation. Selenium is vital in maintaining the elasticity of body tissues and preventing the oxidation of fatty tissue, in turn combating the effects of aging. Selenium causes the skin to be healthier, muscle mass and tone are more easily maintained, and the heart is strengthened. Selenium works along with vitamin E, enhancing the effects of each other. It is important to get our vitamins and minerals on a daily basis to maintain a health happier life.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1866) Spirulina
Date:
August 13, 2008 12:44 PM
A lot of people are eating healthier nowadays, as empty processed diets are being restored to more wholesome foods, causing a more conscious society to be emerging. It is important now more than ever to understand how natural foods can help us to lose weight and create a better life. Spirulina is a small spiral-coiled organism that is one of the oldest living things on earth. Spirulina also called blue-green algae is a nutritional powerhouse and supplies numerous benefits. For centuries it has been nourishing people and is becoming an increasingly popular option among dieters and health seekers. Spirulina thrives in hot climates where it grows in ponds and lakes, producing twenty times more protein than soybeans that grow on an equal-sized amount of land. It actually has the richest known protein content at 60 to 70 percent. This vegetable is easy to digest and allows dieters to meet their needs for this nutrient while fighting off the craving for meat, unwanted fat, and cholesterol. The concentrated protein found in spirulina can encourage natural body weight by eliminating the highs and lows in blood sugar that come along with a high-carbohydrate diet. This effect of stabilizing blood sugar helps people with hypoglycemia. Spirulina was originally used for food by African villagers before the Aztecs recorded consuming spirulina in what is now Mexico over five centuries ago. In India, small amounts of spirulina were used to help improve the general well-being, by enabling vegetarian villagers to maintain a healthy weight without eating meat. Spirulina was rated a better food than most other protein sources by researchers at the Toronto’s McGill University when studying severely malnourished children. If you aren’t consuming the recommended servings of fruits and vegetables, just one spirulina serving can give you ten times more Beta carotene than carrots. In a study at McGill University, spirulina was given to thirty men with mild hypertension and high cholesterol; results were shown to reduce cholesterol levels in all participants. The total cholesterol levels dropped significantly, but returned to baseline when the spirulina was stopped. Spirulina contains gamma-linolenic acid, which is the same nutrient that is found in mother’s milk. When it is taken in large quantities, GLA has been shown to contribute to the prevention of cardiovascular disease and hormone regulation. Scientists at UC Davis School of Medicine found that spirulina increases the production of cytokines, which provide a major defense against viruses and cancer cells. Cytokines are good for the body because they stimulate the cells that target cells which target certain pathogens. The more of these cells that you have available, the more attack forces you have to fight the cells. The chlorophyll which is found in spirulina makes it a natural cleanser, as well as a natural appetite suppressant; making it favorable for dieters. This is extremely useful for people who are trying to lose weight or are fasting. Because spirulina is so rich in vitamin B12, iron, and magnesium, it is great for men, women, children, and vegetarians who are prone to deficiencies in these nutrients.
In conclusion, today’s spirulina is grown using modern methods and available in tablets, capsules, and powders. Spirulina is a great addition to one’s diet whether they are trying to boost overall health or manage weight. Stop in to your local health food store and ask about spirulina and how it can help boost your health.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1864) Health Comes From The Honey bee
Date:
August 08, 2008 04:08 PM
The substances found in the beehive have held a treasured place in history among the ancient cultures of Egypt, Greece, Rome, China, Middle East, and the Slavic and Native American peoples. Experts have long theorized that bees came into being when flowering plants first began blossoming in abundance. The fossilized remains of pollen, leaves, and even flowers have been dated back to when dinosaurs roamed the land back when time began. Bees collect pollen from flowers and mix it with their nectar, which transforms it into a nutrient-dense super food with bioactive ingredients numbering in the thousands including enzymes, bioflavonoids, essential fatty acids, free amino acids, natural chelated minerals, and whole vitamin complexes. Ancient Egyptians, Orientals, Hebrews, and South American natives often applied a combination of honey mixed with bee pollen to wounds, burns, and boils, while Orientals used honey and bee pollen mixed with fruit or vegetable juice as a health drink. Norse mythology even states that honey and bee pollen were the secret to the eternal life of their gods. Whether bee pollen is the secret to eternal life or not, there have been many studies done which show the connection between its consumption and healthy longevity. Bee pollen is seen as an immune system enhancer due to its ability to strengthen the body against viral infections. It is also effective in relieving fatigue, improving concentration, the treatment of asthma and of allergies, and in confronting skin problems and inhibiting wrinkles. Bee pollen has also helped many women with painful menstrual cramps or hot flashes. It can also relieve headaches and heart palpitations as well as increase sexual potency, fertility, and benefit the prostate. Bee pollen can be used to regulate colon problems and as a diuretic for the kidney and bladder. Evidence has even been found for bee pollen’s effectiveness on children with ADD. Bee pollen is packed with many different nutrients including amino acids, antibiotic factors, DNA/RNA, enzymes, glucosides, hormones, minerals, vitamins, and other ingredients that have not yet been determined. There are a total of 22 amino acids in bee pollen, including all of the essential ones, which makes it an extremely usable and complete source of protein. It is higher in protein than steak, eggs or cheese weight for weight, without large amounts of fat. Bee pollen is rich in phytochemicals such as flavonoids, carotenes, and phytosterols, which allows it to provide important antioxidants including lycopene, selenium, quercetin, and Beta carotene. Bee pollen also has the ability to regulate intestinal bacterial, which neutralizes toxic waste and improves blood health. Bee pollen contains 18 different enzymes including amylase, diastase, phosphatase, pepsin, and tryspin. Because bee pollen is such a rich source of enzymes, it greatly assists the body since they are required for all bodily functions. Glucosides, which are natural sugars, are involved in the creation of energy within the body, can be found in bee pollen, as they promote better healing and coagulation and also control hypertension by regulating blood flow. Bee pollen contains plant hormones which activate and assist the body’s own endocrine glands, allowing them to function better, which can lead to an increased sperm count for men. Twenty-seven different kinds of minerals can be found in bee pollen including calcium, magnesium, iron, potassium, boron, chlorine, copper, iodine, molybdenum, phosphorus, selenium, silicon, sodium, sulfur, titanium, and zinc. All known vitamins, from A through K, are found in concentrated amounts in bee pollen. With all of these nutrients present, bee pollen is an excellent addition to the diet which will ensure healthy functioning of all your body’s processes.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1859) Multiple Vitamins
Date:
June 11, 2008 04:51 PM
Multiple vitamins should be designed with one purpose in mind. They should provide you the ability to properly balance your regular diet with the additional vitamins, minerals, amino acids and antioxidants needed to make your diet nutritionally complete. It is rare that people follow the recommended daily allowances in their regular diets. For this reason, multi-vitamins were developed to provide the missing nutrients to your daily diet. Vitamins designed with this purpose will automatically provide you with the essential additional nutrition you need to boost your health and wellness. The Correct Multi-vitamin Make-Up: A good multivitamin supplement will contain all of the following ingredients. It is designed to balance an average diet and boost health and wellness. * Major vitamins * Minerals * Amino acids * Carotenoids * Tocopherols * Tocotrienols * Antioxidants Antioxidants are an important part of any diet because they attack and neutralize free radicals. These fragments of chemicals are caused by: * Normal metabolism * Pollution * Ultraviolet radiation * Rancid oil * Other toxins Scientists believe that free radicals are one of the elements responsible for aging and degenerative diseases like Alzheimer's, arthritis and cancer. It is because of the nutrient deficiencies in our regular diets that we have become more susceptible to degenerative diseases. Mixed Tocopherols and Tocotrienols: Vitamin E is a series of related compounds. The four main forms are alpha, beta, delta and gamma. Most multi-vitamin supplements only contain large amounts of alpha tocopherol. A healthy diet needs a mixture of them all. When too much alpha tocopherol is induced, gamma tocopherol is depleted. This causes deficiencies because gamma tocopherol is crucial to good health as well. For this reason, it is important that your tocopherol intake is balanced. A mixed intake of all tocopherols is more effective in preventing cardiovascular disease. Tocotrienols are potent antioxidants that complement the alpha tocopherol. The combined nutrients are much more effective at preventing oxidation. This is why you must have a balanced combination of tocopherols and tocotrienols to maintain a healthy diet and a healthy body. To accomplish this you must have a balance of all of the compounds that make up vitamin E. Mixed Carotenoids: These are the red, orange and yellow plant pigments that are found in all of our fruits and vegetables. All of these contain different amounts of carotenoids, but the colors are often hidden by the plant's chlorophyll content. Examples of foods containing large amounts of carotenoids include: * Kale * Collard greens * Swiss chard * Broccoli Tomatoes contain Lycopene, which is a red carotenoid found in tomatoes. It is a potent antioxidant that reduces the risk of prostate cancer. Unfortunately, carotenoids are better absorbed through the ingestion of supplements than from foods. Multi-vitamins usually only contain Beta carotene. It is important to find one that contains Beta carotene, alpha carotene, lycopene, lutein and zeaxanthin. The Bottom Line: A complete multiple vitamin supplement is necessary as a part of a daily health and wellness regimen. The best multi-vitamin contains a healthy balance of everything listed above in the correct dosages. It is important to do your homework and be sure the multi-vitamin you choose will do its job correctly. Learn as much as you can about your own body's individual nutritional needs. By giving your body proper nutrition, you help it to fight off illness and diseases much more efficiently. A complete multi-vitamin will: * Strengthen your immune system * Decrease your risk of cancer, heart disease and osteoporosis * Increase your level of energy * Elevate your moods * Help you to enjoy a healthier, more productive life Choose a multi-vitamin that has been developed based on the latest science and technology. You will be taking a well-rounded supplement that was designed to properly complement a typical daily diet.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1814) Beta Carotene Is The Safe To The Liver Form Of Vitamin A
Date:
March 19, 2008 08:17 AM
The fact that Beta carotene is stated to be a safe form of vitamin A suggests that vitamin A is in some way unsafe. In fact an overdose of vitamin A can lead to any one of a number of conditions, including nausea, jaundice, vomiting, abdominal pain and headaches. This vitamin is fat soluble, and so any excess is not easily washed out of the body but can build up in the tissues. Toxicity in the liver can occur at fairly low concentrations, and the toxicity of the vitamin is increased by excessive alcohol intake. However, toxicity only occurs with vitamin A already formed such as that obtained from liver. There are several forms of vitamin A, including the retinoid form originating from animal sources and the carotenoid forms that have a vegetable origin. Carotenoids are converted to vitamin A in the liver, but the higher the concentration of Beta carotene in the body, the smaller the percentage that is converted to vitamin A, so Beta carotene is a safer source of vitamin A than retinoids. It is only the finished form of vitamin A that is toxic, and Beta carotene is therefore self-regulating in its production. This vitamin is stored in the body in the form of the alcohol (retinol) and of retinyl esters. Studies have indicated that as much as 95% if the stored vitamin is in the form of the ester. The liver is responsible for releasing vitamin A to the body as it is required. One of its better known effects is on vision, and the old wives tale that carrots help you to see in the dark has an element of truth in it. In order for it to aid vision, retinol is oxidized to the aldehyde, retinal, that forms a complex with a molecule of opsin, a light sensitive protein found in the retina. Rhodopsin, as the complex is called, is an essential component of the biochemical chain of events that lead to the perception of light. It is extremely sensitive, and enables you see in very low levels of light. In other words it is essential for good night vision, so carrots do help you to see in the dark! When a photon of light hits a molecule of rhodopsin, it leads eventually to an impulse being sent up the optic nerve to the brain. One of its properties is its reaction to white light. When rhodopsin is exposed to white light it loses its pigmentation, and hence its photoreceptor properties and can take 30 minutes to regenerate. That is why you lose your night sight if your retina is exposed to bright light. The more rhodopsin you can generate the quicker you develop night sight. The other biochemical processes of the vitamin include the synthesis of some glycoproteins and maintenance of normal bone density. Without vitamin A, calcium is not properly absorbed by the body and glycoproteins are involved in this process. A deficiency of vitamin A can lead to the abnormal development of bone and other health problems, so there are limits between the levels of vitamin A in the body that must be maintained: above or below these limits will lead to health problems, some of which can be extremely serious. Most of the biochemistry of vitamin A in the liver is initiated by the presence of alcohol, and otherwise it is though to passively store the vitamin until needed when it is released into the blood. There are several ways in which the presence of alcohol allows the liver to deplete its store of retinol, but generally there are a number of enzymes that, in the presence of ethanol, can render vitamin A into a water soluble form that is excreted by the urine. The benefits of vitamin A other than its effect on night sight and the healthy development of bone tissue, includes a powerful antioxidant effect that neutralizes free radicals that can destroy body cells. These free radicals are generated by the body’s metabolism in generating energy from blood glucose, and are also created through exposure to pollutants such as cigarette smoke and traffic fumes. They are electron deficient, so when they are generated they grab an electron from tissue close by which destroys the cells involved. This can lead not only to the appearance of premature aging as the skin cells are damaged but also to serious health problems such as atherosclerosis and some forms of cancer. Vitamin A helps to protect against these by destroying the free radicals before they can do damage. It also helps build up resistance against infections by supporting the immune system. Beta carotene is converted to vitamin A either by cleaving at the center of the molecule, or by breaking it down from one of the ends. This latter process is carried out in the small intestine, and the resultant vitamin stored in the liver in the ester form. Only a proportion of what you eat is converted to retinol ester in this way, and the more Beta carotene you consume, the less is converted, so you can never suffer from an overdose of Beta carotene-derived vitamin A. It might turn you yellow, but you won’t suffer from excess vitamin A since the excess Beta carotene is stored in your body fat, including the subcutaneous fat reserves. Alpha carotene can also be used in the synthesis of vitamin A, but not as actively as Beta carotene. The best natural sources are fruits and vegetables, especially the red, yellow and orange varieties such as carrots and apricots, and also the leafy green vegetables, although supplements are also a convenient way of maintaining your Beta carotene uptake. It is a much safer supplement than straight vitamin A for the reasons explained earlier. The supplement is not useful just for its antioxidant effect, but also for its ability to protect you from excessive exposure to the sun. While not as effective as a good sun blocker, Beta carotene does provide some protection. There is no doubt that Beta carotene is a safer way to maintain an adequate vitamin A uptake due to the fact that you cannot take an overdose, since an overdose of Beta carotene does not translate into the same dose of vitamin A, and the change is self-regulating. It is therefore safer to obtain your vitamin A needs from colored fruits and vegetables or Beta carotene supplements than from eating liver, from which the retinol is in a form that can cause damage in the event of consuming an excess. The old adage that you should never eat polar bear livers is a true one, and certainly has a provable scientific basis, so use Beta carotene as your main vitamin A source for maximum health benefits in the safest possible way.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1725) Astaxanthin, a Member of the Carotenoid Family, is a Powerful Antioxidant
Date:
January 31, 2008 09:00 AM
Astaxanthin is a member of the carotenoid family responsible for the red color of many types of algae. Being a carotenoid, it is a powerful antioxidant and free radical scavenger as well as support proper eye function. However, such a bland statement belies the true worth of astaxanthin in its fight against free radicals. It is of particular benefit in its ability to absorb the high energy of singlet oxygen, releasing it as heat, and returning the singlet oxygen to its ground neutralized state. Singlet oxygen is a particularly harmful and reactive oxygen species of free radical that is formed in the body as part of our normal metabolism, and that contains a high level of free energy that can be used to oxidize and destroy the cells of your body. In achieving this, astaxanthin is regarded as one of the most potent plant derived antioxidants known, being up to ten times more active than Beta carotene, Lutein or its cousin canthaxanthin. So why are antioxidants so valuable to our biochemistry and what would happen if they did not exist? Free radicals are thieves that use your body as their operating ground. They operate by stealing an electron from a molecule that comprises part of you, and in some cases when this occurs the cell from which the electron is removed is destroyed. Generally electrons go around in pairs, but occasionally an electron pair can lose one of the electrons during a chemical reaction. Many such reactions occur naturally inside the body, especially during the production of energy from blood sugars in the mitochondria, and such a molecule containing a single unpaired electron is called a free radical. Free radicals are also generated by the reactive components of many pollutants such as traffic fumes and cigarette smoke, tars and pesticides, and also by the effect of UV radiation in sunlight. The only purpose of a free radical is to steal an electron from the first source it can find. Such reactions occur very rapidly after the free radical has been generated, and if this electron belongs to another body cell, then the cell is destroyed leading to effects such as premature aging or even cancers. Free radical oxidation of the LDL lipids that carry cholesterol around the blood causes the deposition of fatty plaques inside arterial walls that eventually become constricted or even blocked, leading to heart disease or strokes. That is why antioxidants that destroy these free radicals are so prized, and the more of them that there are in your body then the less affect the free radicals will have on you. You will retain your youthful looks longer, and will be less liable to suffer from heart disease, cancers, circulation problems and conditions such as diabetes. Many abnormal conditions can be laid at the door of free radicals. The stronger the free radical, the more harm it can do to you and a strong antioxidant such as astaxanthin is a very powerful weapon in your armory against them. Astaxanthin is a member of the oxygenated xanthophylls, and its high level of antioxidant power likely comes from the ketonic and hydroxyl functional groups of the ionone ring structure. It is more polar than most carotenoids, and this is a likely reason for its ability to span the cell membrane layers, with the active groups close to the hydrophilic-hydrophobic interface. They are thus more readily available at the sites where most free radicals tend to be found and provide immediate protection to the cell membrane and also to the intracellular mitochondrial membrane. Many antioxidants destroy free radicals by donating an electron, and become oxidized themselves. Astaxanthin, however, does not do this, but instead adds the free radicals to its long double bonded chain hence avoiding oxidation and rendering it much more powerful than normal antioxidants. It is unusual among antioxidants in that it is also able to cross the blood-brain barrier, and so reduces oxidative stress that can cause neurological disorders in general, and also problems with eyesight. It can also attach itself to lipoproteins to enable it to be carried throughout the bloodstream, being available anywhere that free radicals are generated. The carotenoid is also active against active oxygen species that are responsible for inflammation. Another property is its ability to neutralize the oxygenated free radicals formed by the photo-oxidation properties of UVA and UVB radiation. Included in these are the previously mentioned highly reactive singlet oxygen and also triplet oxygen that astaxanthin is able to neutralize without becoming oxidized. In fact reactive oxygen species in general can cause oxidative stress, and they have been thought responsible for many forms of disease and health conditions, and the powerful effect of astaxanthin in targeting many of these has led it to be regarded as highly beneficial to the immune system and to health in general. Another benefit is the ability of the substance to help prevent the oxidation of high density lipoproteins (HDL) that are responsible for carrying cholesterol in the blood back to the liver for destruction. Free radical oxidation of HDL impairs its ability to transport cholesterol, and so decreasing the level of such free radical oxidation will by definition increase the quantity of good HDL available, and hence reduce the concentration of cholesterol in the blood. Studies have proved this to be the case, and astaxanthin supplements are very beneficial to those suffering from high blood cholesterol levels, and helps protect them from heart disease and strokes. The substance is naturally available from a wide range of marine sources, such as lobsters (where it was first discovered), shrimp, salmon, trout and in a wide variety of red and green algae. The substance is also used as a red pigment. Carotenoids are essential, meaning that they are not produced in the human body and can only be obtained in our diets. For that reason, the most convenient way to take it, apart from continually eating shrimp and lobster, is as a supplement. Astaxanthin is available either as a powerful antioxidant in its own right, or in combination with other substances with which it acts to provide a very strong deterrent to any free radicals that think they can freely roam your body.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1711) Natural Bar Soaps for the Kitchen and Bathroom
Date:
January 23, 2008 11:59 AM
Good natural bar soaps that contain only substances that are good for your skin are available, although most people pay little attention to them. Many people might be unaware of the fact but the skin is the largest organ of the body. As such, the skin needs taken care of just as much as any other major organ, yet few people pay much attention to what they bring into contact with it. Although a lot of money is spent on body products, do you really know what your skin needs for optimum health and what substances can do it harm? Your skin carries out many functions other than keeping the bits inside that should be kept inside. It is a natural thermostat, containing the sweat glands that dampens it and allows evaporation to cool you down. It contains hairs and subcutaneous fat, both of which help you to remain warm when the external temperature is low. Your skin is designed to remain supple, and so allow free movement of the various parts of your body. It is an ideal waterproof covering for your body that also protects you from infection. Although infection can set in if the skin is ruptured through cuts or grazes, the skin itself rarely suffers from surface infections when related to the number of infectious agents it is constantly in contact with. The health of your skin is very important, especially in view of the fact that it regularly comes into contact with some very hazardous substances. What may not have occurred to you is that one of the many functions of your skin is to eliminate some of the body’s waste products. It does this when you sweat and the toxins that are emitted can harm it. Although not often infected, it does suffer from complaints such as psoriasis, eczema and acne that are not primarily caused by bacterial agents or viruses, and hence not true infections. These conditions, however, are caused largely through the emission of toxic agents through the sweat glands. Acne for instance is caused by excessive emission of sebum that combines with dead skin cells to form acne which can also become infected with bacteria. Psoriasis is the excessive formation of skin cells at too rapid a rate, the true causes of which are as yet unknown. Skin cells can become cancerous due to excessive exposure to sunlight or ultra violet radiation, and skin cancer is the most common type of cancer that your doctor is liable to come across. If you suffer from any specific skin condition, such as acne, or even dry skin that can be caused through excessive exposure to degreasing agents or dry winds, then your skin will need special care. The soap you use is very important in the way you care for your skin, and many people will use soaps that contain many ingredients that they cannot pronounce let alone understand. Your skin needs cleansed regularly since it comes into contact with many dangerous and toxic substances. Apart from the everyday pollution of traffic fumes and factory emissions, there are also the substances that contaminate your skin at work and at home. At home specially, domestic cleaners can be very harsh on your skin, consisting of substances that are intended to clean away greases and oils, the very types of substance that protect your skin from the elements. When you clean your oven or your sink without gloves, you also clean off the protective oily layer on your skin and leave it open to bacterial attack. Your skin can also become sensitized to many substances, so that whenever it comes into contact with them it promotes an allergic reaction that can cause irritations so severe that your life can become very miserable. Many people are allergic to various types of soap or detergent because they have become sensitized to them, and are unable to use that type of cleanser after sensitization. Many soaps contain active ingredients that are intended to carry out specific functions. Thus, some contain antibacterial agents to inhibit the growth of specific types of bacteria on your skin, while others contain detergents to improve their cleaning power. However, some detergents can be very harsh on your skin, and try to avoid bar soaps containing PEG-6 methyl ether or butylated hydroxytoluene (BHT). These can be harmful to your skin. There are others, and if your skin is sensitive try to avoid soaps containing animal products or petroleum derivatives. Take tetrasodium EDTA, which is present in common bar soaps. It enhances the penetration of substances through your skin, which means that it can also enhance the penetration of the lees welcome ingredients in the soap as well as the moisturizers. Substances as sodium etidronate that is a synthetic preservative that might cause irritation to your skin and mucus membranes. There are several other synthetic detergents that are ingredients in bar soaps, and many kitchen soaps contain the same ingredients as personal or bathroom soaps, the difference between them being only in their moisturizer and perfume content. Other ingredients than can cause potential problems are limonene, linalool and camphor, all of which can give rise to unwelcome conditions such as irritation or respiratory problems. The first two of these are common in bar soaps, as are benzaldehyde and benzyl alcohol which are irritants. Alpha-pinene, found in some bar soaps, is a sensitizer than can damage your immune system. Unless you know what a specific ingredient is, don’t use the soap. Instead you should use pure natural bar soaps containing antioxidants that are good for your skin. A pure soap should contain the fat or oil that it is made from, good examples being coconut or palm oils, water, a water softener to enable the soap to cleanse the skin properly, an example being one of the penetrates, a moisturizer such as glycerine or lanolin and possibly a perfume derived from natural sources. Salt is also frequently used, and is a good bactericide. Wherever possibly, you should choose a natural soap containing antioxidants. Citrus soaps, for example, contain vitamin C although many soaps contain antioxidants such as Beta carotenes, vitamin A and vitamin E. Since soap consists of both oils and water, you can have both oil and water soluble antioxidants in your soap. The antioxidants help to protect your skin from the ravages of pollution and the effects of the sun’s rays, both of which generate free radicals that can accelerate the aging and wrinkling of your skin. A good antioxidant, moisturizer and wetting agent in your bar soap will help to protect your skin from the effects of atmospheric pollutants, the drying effect of the sun and wind and also effectively cleanse the skin surface and pores of everyday dirt. If this is associated with an absence of synthetic chemicals that can cause irritation then you will be giving your skin the best protection that you can. This is true of soaps intended either for the kitchen or the bathroom.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1705) Support Healthy Joint Function With Discount Vitamins
Date:
November 22, 2007 11:05 AM
The joints are very important to your mobility and it is essential that you support health joint function with discount vitamins. The reason for discounted vitamins is that there is no need for you to pay more than you have to, and good healthy bones and joints need a good supply of several vitamins, minerals and other substances to remain healthy throughout your lifetime. Vitamins C and D, and calcium and magnesium are the more common supplements that help to promote joint health, but glucosamine, chondroitin and gelatine also play a large part. Although the strength of the bone is important, it is disorders of the connective tissue that are mostly responsible for joint problems. Connective tissue holds the joint together and prevents excessive friction between bones. Arthritis in both its forms – osteoarthritis and rheumatoid arthritis – is characterized by a reduction in the cartilage tissue that provides a lining between the bones that make up the joint. As the cartilage becomes worn or its structure destroyed, the bones are exposed to each other and this causes the frictional damage that is osteoarthritis. With rheumatoid arthritis, on the other hand, the connective tissue and cartilage are attacked by the body’s immune system, causing inflammation. The reason for this is still unknown, but the inflammation leads to swelling of the joint and severe pain. Both of these conditions can be helped by the use of glucosamine, a natural substance produced by the body to form cartilage and stimulate the formation of connective tissue. Normally taken in the form of the sulfate, glucosamine reduces arthritic pain, and over time can start to rebuild the lost cartilage. It is best taken in conjunction with chondroitin sulfate which is a substance also contained in cartilage and connective tissue. A discount vitamin supplement containing glucosamine and chondroitin can help to avoid these conditions from occurring. Rheumatoid arthritis also responds well to anti-inflammatories and antioxidants. Much of the damage to the joint tissues can be caused by the action of free radicals that are aggressively destructive molecules created by the effects of pollution such as smoking, pesticides, heavy metals, alcohol and they are also produced by many of the processes occurring inside our bodies. The immune system itself creates free radicals to use as a weapon against invaders. A free radical is a molecule that has lost an electron, especially an oxygenated molecule. The objective of such a molecule is to get back its electron, and it will do that by oxidizing any molecules it comes across: oxidation is the removal of an electron from a substance. Oxidation can destroy cell molecules which is why the aging process occurs through the destruction of body cells through the effect of oxidation by free radicals. They can also destroy the synovial fluid that lubricates the joints. The molecules that can prevent this are caused antioxidants, and include some of the well known vitamins such as A, C and E, and also other substances such as Coenzyme Q10, fatty acids such as those in Omega 3 fish oils, Beta carotene and the minerals zinc and copper are also effective at reducing the inflammation cause by free radical oxidation. These vitamins and minerals will not reduce the pain in your joints, but will relieve other symptoms such as the inflammation, and help the joint to recover. Vitamin D is another that can help to cause arthritis and joint problems if you are deficient in it. Vitamin D deficiency is not uncommon, especially in those who live in northern climates where they do not get much sunlight. This vitamin helps to build cartilage and to maintain healthy bone density. Vitamin D is found in oily fish and eggs, but the majority of people suffer a deficiency, if only slight in many cases. Discount vitamin supplements containing all of these vitamins and minerals will help to maintain healthy joints. Vitamin A is available naturally from eggs yolks, oily fish and dairy products, and most people know that vitamin C is obtained from fresh fruit and vegetables, especially the highly colored foods that are also rich in other antioxidants such as anthocyanins and carotenoids. Rich sources of vitamin E include nuts, seeds, vegetable oils and wheat germ. Taking Omega 3 oil supplements will not prevent arthritis, but will help to relieve the inflammation and hence the pain. However, in spite of all of this, the only vitamin that has been extensively tested on patients suffering from osteoarthritis has been vitamin E. It has been established that significant improvements in the condition of patients were achieved by administering from 400-600 International Units (I.U.) of vitamin E daily for two weeks. Another substance that is a component of connective tissue and that can be taken to help rebuild what is lost in joint disease is hyaluronic acid. This chemical is found all over the body, and involved in the structure of many types of connective tissue, including the joints, the vitreous humor of the eyes and heart valves. In the joints it is rich in the synovial fluid that lubricates the joints, and also found in cartilage. Although hyaluronic acid is contained in chicken soup, it is obtained mainly from rooster combs, then treated to reduce its molecular size so that it can be absorbed. Anybody allergic to chicken should seek their doctor’s advice on taking hyaluronic acid as a supplement. It is highly recommended that a vitamin supplement be taken by anybody suffering from any form of arthritis or joint disease, but it is glucosamine that appears the best treatment for long term success. Glucosamine is a very large molecule, and it is difficult to get it to the site of the problem. To get to the joint, the molecule has to pass through the capillaries, and very few glucosamine molecules can actually achieve that. That is why the doses are so large, so that even if only a small percentage gets to the joint then that is enough to help rebuild cartilage. The antioxidants help to destroy the root cause of many forms of joint disease: the free radicals and anti-inflammatories can help relieve pain. However glucosamine and chondroitin not only relieve the pain, but also continue to work over time to repair the joint tissues. As with most supplements the body can only absorb so much glucosamine, only consume 500mg at a time but take it two to three times each day for best results. Glucosamine is often provided in conjunction with MSM (Methylsulfonylmethane) that is a natural form of dietary sulfur. Sulfur is believed to be essential for healthy soft connective tissues, tendons and so on. Calcium, too, is a useful supplement to take since it help to recover the bone density, but keep in mind that vitamin D is essential for the uptake of calcium, so a vitamin D supplement will be required along with the calcium. Although calcium will not in itself help joint disease, it will help to main a good bone density that is more capable of withstanding the stresses of a reducing cartilage density. There is therefore quite a wide variety of vitamins, minerals and other substances that can help to support healthy joint function, and also to help repair joint damage, and discount vitamins are the best way to tackle the problem of maintaining a good intake of those that are most effective, namely, glucosamine and chondroitin sulfate, vitamins A, C, D and E, and supplemental MSM, hyaluronic acid and calcium. You do not need them all, but only testing will enable you to decide which work for you. You should also contact your physician before taking discount vitamin supplements if you have any other medical problems.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1638) Green Coffee For Protection Against Oxidative Stress
Date:
November 17, 2007 11:46 AM
It is recorded that coffee drinking originated in Ethiopia in North East Africa, from where Arab traders introduced the plant to the Middle East. From there it moved to Turkey in the 15th century, where it was highly prized as a daily beverage due its invigorating properties. It is also believed that the infamous Captain John Smith introduced the plant to Virginia. The Brazilian coffee trade was due largely to the introduction of the bean to that country by the French in 1727, and the Boston Tea Party of 1773 rendered it the only non-alcoholic drink worth consuming by the patriots of 18th century America. Now over 50% of Americans drink coffee daily, although this seems a somewhat conservative estimate, and the tea houses of England have largely been replaced by coffee shops and the ubiquitous Starbucks. So much for the history of a beverage that has been prized for its stimulant properties, but recent research has established that not only is coffee a stimulating drink, but that it is a strong antioxidant due to its polyphenol content. However, not all forms of coffee have this property, only the green coffee bean before it has been roasted. Polyphenols are very powerful antioxidants that scavenge the free radicals that destroy body cells, and not only accelerate aging but also threaten the health of your cardiovascular system and the health of other major organs. Free radicals are compounds with a spare electron. Normally the electrons in all stable molecules come in pairs, and any free electron without a partner is like a lovelorn bachelor. It will seek a mate, and take it from wherever it can find one. Usually it secures its partner by stealing an electron from one of our body cells. This can totally destroy the cell, as it might anybody who has its partner stolen, and cell destruction is not a good thing. It is the destruction of body cells that promotes the appearance that aging brings: the wrinkles and the loss of energy that is generated by healthy cellular activity. Antioxidants destroy these free radicals, and come in a number of different guises. Vitamins A, C and E are all powerful antioxidants, as are many of the compounds that are essential to our biochemistry such as Beta carotene and polyphenols. These polyphenols are found in practically all plants to a greater or lesser degree, and another rich source is grapes, and those found in green coffee beans are what are known as hydroxycinnamic acids the most abundant of which is caffeic acid. Another is chlorogenic acid, and together they form a very potent team in preventing the oxidation by free radicals of LDL (low density lipoprotein). Low density lipoproteins are those that carry cholesterol from the liver to areas of the body that need first aid due to damage, such the arterial walls. However, this can be attacked by free radicals and oxidized which results in the deposition of excess cholesterol that can build up till it eventually constricts, and sometimes completely blocks, the major cardiac arteries. This is a serious condition known as atherosclerosis that can eventually lead to cardiac disease and arrest or to strokes if the artery is in the brain. Not only do chlorogenic and caffeic acid help to prevent this from occurring, but they also help to prevent the cellular degeneration caused by the free radicals. They must be extracted from the green coffee bean because roasting or heating in any way, including brewing, destroys them. In fact, brewed coffee contains some potentially harmful substances called diterpenes that some believe can increase your chances of coronary disease by up to fifth if you drink coffee regularly over your lifetime. It is also believed that green coffee extract can reduce the risk of diabetes due to its effect on your blood glucose levels. Evidence is coming to light that some polyphenols, including chlorogenic acid, might have inhibiting properties on the activity of glucose-6-phosphate, otherwise known as Robison Ester, which is involved in the metabolism of blood glucose and which is affected by diabetes which reduces its concentration. Chlorogenic acid is though to be able to redress this imbalance and not only reduce blood glucose levels, but increase the glycogen stored in the liver as an emergency energy source for the body. Green coffee bean extract also possesses other beneficial properties, not the least of which is its effect in increasing the metabolism of fats in relation to carbohydrates. This assists in weight loss and also increases stamina. The decrease in the risk of diabetes of up to 50% in men, and slightly less in women, could be due to a combination of the regulation of glucose-6-phosphate and the regulation of blood glucose levels and glucose and weight management in general. The vast majority of diabetes patients are overweight. In animal studies, the presence of chlorogenic acid appears to reduce the hyperglycemic peak that arises through the action of glucagon, a hormone used to counter hypoglycemia. The fact that chlorogenic acid reduced this sugar peak indicates its potential use in reducing abnormally high blood glucose levels. Another effect of this was an increase in the animal’s glycogen level and in the level of glucose-6-phosphate in the liver. This indicates a reduction in glycogenolysis, by which glycogen is ultimately converted to glucose-6-phosphate and glucose, thus increasing the blood glucose levels and also of gluconeogenesis which is the production of glucose from carbohydrates and some glucogenic amino acids. In other words, green coffee bean extract can help to regulate blood glucose levels by preventing the liver from producing glucose from glycogen and carbohydrates. However, the biochemistry apart, it must be stressed that these benefits are not obtained by drinking coffee, and it has to be repeated that the active agents in providing them are destroyed by the roasting and brewing processes. It is only the green coffee beans that can be used for protection of oxidative stress of human body cells and the gradual degradation into premature aging and many other related conditions.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1635) Supplements for Children
Date:
June 26, 2007 09:51 PM
Supplements for Children
While most parents try hard to make nutritious meals for their family, most children find the appeal of refined, fast, and junk food simply overwhelming. And, sadly, increasingly easy to buy and consume, as well. From kindergarten through 12th grade, in both grade schools and high schools, vending machines offer calorie laden candy bars, sugar-filled soft drinks, and snack foods loaded with fat and salt. Many school cafeterias actually sell fast-food to children for lunch every day. In fact, it seems almost everywhere children go and gather, visually enticing but nutritionally lacking snacks and soft drinks are sure to be available.
Determined to counteract this disturbing trend, parents everywhere are urgently seeking solutions to help their children get the nutrition they need. One answer is supplemental multivitamins. There are certainly plenty of multivitamins formulated for children currently on the market. However, these products vary considerably in quality and content. Some lack certain vital nutrients. Some taste terrible. Still others are loaded with sugar and artificial flavorings. The good news is that there are superior multivitamins and exceptional immune boosting products formulated specifically for children that actually taste great. In this issue of Ask the Doctor, we will discuss childhood nutrition and how to help ensure your children’s health with high quality, 100% natural flavored nutritional supplements.
Q. Do children really benefit from vitamin supplements? Can’t I make sure they get the vitamins and minerals they need from meals?
A. Even the most nutritionally vigilant parent cannot be 100% certain what nutrients are in the food they serve their children. That’s because there’s so much variability in the food we prepare. For instance, fat-soluble vitamins can withstand normal cooking, but vitamins A and E are gradually destroyed by exposure to air. Water-soluble vitamins such as B1, B6, folic acid, and pantothenic acid are destroyed by heat. Vitamin B2 is destroyed by light and heat, while light and air destroy vitamin C. Certain food preservatives and preparation methods also destroy the vitamins in food. To further complicate matters, some fruit and vegetables are grown and harvested in such a way that does not promote nutrient content – so even raw foods may be lacking.
Then there are those crazy food phases all children seemingly go through. While these phases are generally harmless in the long run, a recent alarming exception was in the news. A five-year old boy ate nothing but cheese pizza, Pop-tarts, biscuits, and water, refusing fruits, vegetables, juices and vitamins. He slowly developed limp, swollen gums, and small purple spots appeared on his skin. After five months of this extremely deficient diet, he was unable to walk or get out of bed because the pain was so severe. Doctors diagnosed the boy as having a severe vitamin C deficiency after ruling out other ailments such as leukemia. Within a week of getting vitamin C supplements, the boy’s pain and other symptoms were completely resolved. Obviously, this little boy’s story is unusual. However, even mild food phases (such as “If It’s Green It Must Be Yucky” or “The Only Good Crust Is A Cut-Off Crust”) can result in awfully lop-sided nutrition.
Q. Can multivitamins help my child’s performance in school?
A. Most teachers firmly believe that nutrition and learning go hand in hand. They are convinced that children who are well nourished possess the mental stamina that’s needed to learn and retain even difficult concepts. But can multivitamins help children become better students?
Two independent research teams recently conducted randomized trials to find the answer. The researchers followed 245 school-children aged 6 to 12 years for three months. They gave half of the children multivitamin tablets every day, and half of the children placebos. When the children were tested, the children in the multivitamins group showed an increase in their nonverbal intelligence scores. Nonverbal intelligence is closely associated with academic performance.
Q. I can’t get my children to take 100% natural flavored multivitamins because they don’t taste very appealing. Isn’t there some way to make a 100% natural multivitamin taste good enough for my children to willingly take?
A. Yes, there is! Because most children need chewable multivitamins, manufacturers need to contend with the truly terrible taste of certain minerals. Magnesium, iodine, copper, and iron are probably the worst tasting. Some solve this dilemma by skimping on the amounts of these minerals in their children’s formulas. Others cover up the bad taste with either massive amounts of sugar or artificial flavors, or both.
However, a select few multivitamin makers have discovered how to offer a natural flavored, great tasting children’s multivitamin that contains these vital minerals. The best children’s vitamins are prepared in a base of natural fruit that provides both antioxidants and other healthy phytonutrients. Children’s multivitamins made in such a fruit base have very low sugar content, as well, providing as little as four calories a day. Fructose – fruit sugar – is the preferred sweetening agent, in addition to the fruit content.
Q. What vitamins should be in a multivitamin for children?
A. There are several vitamins and minerals that children need to take each and every day. They include biotin, folate, niacin, pantothenic acid, vitamins B12, B1, A, B6, C, D, E, and K. Let’s review a few. We’ll start with folate, one of the B vitamins. This vital vitamin helps the body use protein, helps make DNA, helps cells grow and divide, and keeps the nervous system healthy. In fact, folate is so important to children that the Food and Drug Administration (FDA) mandated that folate must be added to many foods most children eat daily. Since 1998, cereal, enriched bread, flour corn meal, rice, and pasta have been folate-fortified with this B vitamin.
One of folate’s vital actions is the reduction of homocysteine levels in the blood. Homocysteine is an amino acid (the building block of protein) that is normally produced in the human body. Research has shown that high levels of homocysteine can irritate blood vessels, make blood clot more easily than it should, and cause blockages in arteries increasing the risk of heart attacks and strokes .
However, study after study has proven that taking folate reduces harmful homocysteine levels. While most of this research has been in adults, a recent study looked at children’s homocysteine levels. Researchers examined over 3500 children and discovered that high homocysteine levels increased the risk for heart disease in these children, especially as they grow. The researchers leading this study reinforced how critical folate is for all children.
Other critical vitamins for children are the vitamins C and E. The rates of childhood asthma have increased significantly here in the
Q. Which minerals do children need?
A. It is absolutely crucial that children get calcium, chromium, iron, magnesium, manganese, selenium, zinc, and phosphorus every day. Sadly, however, the majority of our children are not getting the recommended amounts of many of these vital minerals. Children in
According to statistics from the National Institutes of Health, only 13.5 percent of girls and 36.3 percent of boys age 12 to 19 in the
Lack of adequate calcium has immediate consequences for children, as well. The number of fractures among children and young adults has increased as a direct result of poor calcium intake. Pediatricians are also seeing children with rickets, a bone disease caused by low levels of vitamin D. Rickets became almost nonexistent after vitamin D was added to milk in the 1950s, but, due to lower milk consumption, is now appearing at greater rates around the country. And milk itself can be problematic for some children. Aside from alarming reports of hormones and herbicides in commercial dairy factory milk, even organic milk is not tolerated by all because of lactose intolerance and allergies.
Zinc is another mineral that’s vital for children. Because zinc is critical for normal growth and development, children need to take it every day. A study published in the Journal of the American Dietetic Association, however, found more than half of US children ages two to 10 years fail to get the recommended daily allowance (RDA) for zinc. What’s even more troubling is that zinc is vitally connected to children’s ability to process information, pay attention, as well as remember and retain new information
Zinc does a lot to keep children healthy. More than 200 enzymes in our bodies rely on zinc. However, it’s zinc’s ability to connect with our immune systems to help fight infections that is crucial for children. While researchers are not certain how zinc precisely boosts a child’s immunity, they think that zinc might fight pneumonia and other infections by either enhancing the body’s immune status, preventing the infection from establishing itself, or improving the immune system’s ability to rid itself of the infecting organism. It’s possible that zinc does all three.
Q. No matter what I do, my children seem to come down with bad colds each year. Besides giving them a multivitamin, are there other nutritional supplements that can keep my children healthy?
A. Absolutely! In fact, there are 100% natural flavored children’s immune formula nutritional supplements that contain their good buddy zinc, vitamins B6, C, and A (as Beta carotene), plus elderberry extract. Elderberry extract has been used as a traditional medicine for hundreds of years to treat colds and flu. And as it so often happens, scientific research has validated this use. In fact, scientists have discovered that elderberry keeps viruses from invading other cells and replicating. It also spurs important immune cells into action to fight invading germs.
While we previously discussed vitamin C’s ability to help children with asthma breathe easier, it also provides powerful immune protection. It speeds up the healing of wounds, such as those knee and elbow scrapes so common in childhood. However, vitamin C is a water-soluble vitamin and can’t be stored in the body. It must be replenished every day. When children are under increased stress (like when they get sick with a cold or flu), their vitamin C levels are more rapidly depleted.
Vitamin B6 is also water-soluble and can only work in children’s bodies for eight hours. Then more B6 must be obtained. Vitamin B6 strengthens the immune system by helping white blood cells make antibodies. Vitamin A helps make lysozymes, important anti-infectious agents found in tears, saliva, and sweat. It also stimulates the thymus gland, an important immune organ, especially in children, to work better.
Q. Should children take an immune formula every day or only when they are sick?
A. It can be taken several ways. Some parents may want to give the formula when school first starts or other times that their children are exposed to lots of germs. For a child who suffers from asthma or seasonal allergies or just seems to get sick frequently, parents could provide the immune formula every day, increasing the dose when needed. And still others might feel it’s best to give their children the immune formula only whey they do catch a cold or have the flu.
No matter how it is given, the 100% all natural flavored, immune boosting nutritional supplement can provide powerful protection against all those disease-causing germs your children are exposed to every day.
Conclusion
The nutritional choices we make for our children today will have a profound effect on their health tomorrow. Recent research has revealed that diabetes, heart disease, obesity, osteoporosis, and cancer in adults often result form nutritional deficiencies that occurred in childhood.
Thankfully, the reverse is just as true. This means that children who are well nourished with an optimal intake of minerals, vitamins, and helpful herbs can grow into healthy and happy adults. Providing high quality multivitamins and immune boosting nutritional supplements for our children can be an important part of that process.
-- Vitanet, LLC
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1578) The Fizzy Comparison (Airborne Vs Wellness Fizz)
Date:
February 26, 2007 03:02 PM
The Fizzy Comparison Airborne Ingredients
(Lonicera, Forsythia, Schizonepeta, Ginger, Chinese Vitex, IsatisRoot, Echinacea)
(L-Glutamine, L-Lysine HCL) Also Contains: Sorbitol, Mineral Oil, Sucraloseand Acesulfamepotassium (artificial sweetener)
Wellness Fizz Ingredients Vitamin A (as Beta carotene) 5000 I.U.
(Forsythia, Japanese honeysuckle, Platycodon, Chinese Mint, Lophatherum, Chinese Licorice, Schizonepeta, Soy bean, Burdock, Phragmites)
Also Contains:Stevialeaf, natural flavors, honey
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1461) What are you really Getting?
Date:
August 21, 2006 05:20 PM
Supplement labels can be confusing!
The list of ingredients on some supplement labels can tax the mind of even a Ph.D. in nutrition! What’s worse, although labeling laws exist to counter misleading and non-uniform labeling, confusing and deceptive labeling, confusing and deceptive labeling practices continue to abound. Here’s some help to aid you in making better sense of supplement labels.
1.Begin at the Bottom
The supplement facts panel on the label of every nutitional supplement sold in the
2.Directions, Dose & Value
Directions: Though not required on labels, directions tell how and when to take supplements. This is important because timing your doses can affect absorption. In general:
· Vitamins are best absorbed when taken with food, and in divided doses throughout the day.
· Fat-soluble vitamins (A,D,E,K) require dietary fat for absorption, so are best taken with meals.
· Many minerals can be absorbed effectively at any time.
· Most herbs, probiotics, amino acids & proteolytic enzymes (not digestive enzymes, which should be taken with meals) are best taken on an empty stomach.
1. Serving size: SERVING SIZE is required on labels. It recommends the number of tablets, capsules, spoonfuls, ect. Taken at one time. Be ware that a serving is not necessarily the total recommended daily amount.
2. Cost-Effectiveness: To determine, first find the SERVING SIZE. Then read the directions to see how much servings are suggested daily. Finally, divide the number of servings needed into the number of SERVINGS PER CONTAINER.
Example: Assuming the two bottles above have the same ingredients and cost. The product on right offers more servings, and is a better buy. Product on left just has less nutritive ingredients, or more filler, in each pill.
3. % DV (Daily Value): The daily value of a nutrient represents the amount expected to meet the daily needs of an “average” healthy person. On labels, % DV indicates provided by one serving. DVs have not been established for herbs, essential fatty acids and other nutrients.
Note: Many experts in nutrition think that suggested DV levels for some nutrients are far too low to optimize health. This is why certain ingredients may be present at greater than 100% DV levels.
3.Games Labels Play
There is no free lunch in the world of supplements. A bottle that costs less probably contains less – either fewer nutrients, or less effective forms of nutrients. Educate yourself; compare ingredient amounts, forms and sources, and watch out for labeling tricks such as these.
“Padding” the label
“padding” the label is a common way for supplement marketers to make their ingredients list look more complete and beneficial than it really is. Padding methods include:
Example: CoQ10 useful range is 30mg to 400mg (milligrams.) product on left provides 1000mcg (microgram) of CoQ10, the equivalent of just one mg! product on right provides a beneficial 50mg.
Example: Whole grains such as oats are part of a heart healthy diet, but the product on left provides less than a pinch 20mg of oat bran. Product on right includes no irrelevant ingredients in useless amounts.
Example: Fiber and flavonoids are part of oats, not more ingredients.
The “Name’s the Same” Game
A common trick is to provide unproven, weak or useless forms of familiar, good ingredients. Buyer beware!
Example: Studies suggest that Pygeum bark standardized extract helps support prostate health. Product on left uses unresearched powdered bark.
Proprietary Blend = “It’s a Secret”
Some companies may hide the quantity and quality of their ingredients by calling their formula a “Proprietary Blend.” This term may allow manufacturers to use a lot of nutrient from a cheap source and very little from a good source without disclosing how much of each you are actually getting.
This deceptive practice is legal—as long as the secret blend:
· Is labeled “Proprietary Blend” (or fanciful trademark name)
· Lists individual nutrients in descending order by weight
· Lists the total weight per serving
When you see the word “Proprietary,” ask: “how relevant is the first or second ingredient?” Sometimes, the most abundant ingredients are either fillers, or inexpensive, less effective forms.
Example: Legally, product on left could contain 99% alfalfa filler and only 1% of all the other herbs together! The Good Label tells all.
Hiding Outside the Box
Another clever way to hide the quality of ingredients is by listing them outside the Supplement Facts box, in the Other Ingredients section located beneath the box. This section is usually intended for listing agents used in the tableting or encapsulation process.
Example: Agents used in supplement manufacture (i.e. cellulose and stearates) should be listed under Other Ingredients. Product on left also uses this section to list catchy sounding spirulina, lycopene, and grape seeds. With no amounts listed, assume these ingredients are present in low levels that provide little value. A supplement maker who is proud of a product’s nutritive ingredients will fully disclose amounts within the Supplement Facts box not list these ingredients along with manufacturing agents in the Other Ingredient section.
4.Understanding Herbs
Herb Forms: Powders, Tinctures, Extracts
The form, preparation and concentration of an herb affects its potency and influences the herb’s potential for therapeutic effectiveness. the potency of all herb forms except standardized extracts are uncertain and depends on factors invisible to the consumer (i.e. soil quality, rainfall, seasonal climate, harvesting methods, storage methods and age).
Know Your Plant Parts: Medicinal plants often have specific parts that are most effective therapeutically, such as the root for goldenseal, the leaf for raspberry, and the blossom for clover. Products using irrelevant plant parts may cost less, but offer little or no benefit!
Powdered Herb
Often encapsulated or used as tea, powdered herbs are more likely than other forms to lose potency when exposed to air. Fresh, high quality powdered herb may add therapeutic or nutritional value to a supplement. Low quality powders may provide little benefit. Look for expiration or “use by” dates.
Example: If the label doesn’t say otherwise, assume the form of herb is powdered. Better labels specify plant part and latin name (genus and species). Sometimes a less effective species of a plant is used to save money. Check to see if other related species may be equally effective.
Tinctures and Fluid Extracts
Tinctures contain the soluble parts of dried or fresh herbs, often extracted in a mixture of alcohol and water, vinegar or glycerin. Tinctures are usually dispensed by drops. This form is more stable and thus has longer shelf life than powdered herb.
Example: Better labels specify tincture strength as a ratio. Regular tinctures are made using 1 or 2 parts herb to 10 parts solvent, yielding strength ratio of 1:10 or 1:5. higher potency tinctures (also known as fluid extracts) use more herb in less solvent, yielding stronger 1:3, 1:2, or even high strength 1:1 ratios.
Concentrated and standardized extracts
Concentrated or standardized extracts (solid, powdered, liquid) are generally prepared from evaporated herbal tinctures or teas.
Example: A better label tells you the concentration strength by noting the ratio of herb to extract. This is often appears after the plant name.
Example: Standardized extracts provide a set percentage of an herb’s researched nutritive ingredient. Useless this percentage is noted on the label, the term “Standardized” is meaningless.
5.Beware of False Claims
Is it science of is it marketing? To avoid being misled, question all claims on supplement labels as well as in advertisements. Although government guidelines restrict the types of claims that manufacturers can legally use to promote their products, not all companies comply. Many promises mount to little more than marketing hype.
Use common sense to decide if a claim seems realistic. Be aware of emotionally charged, misleading language in advertising.
When doubt, contact the company and request information to support a claim. Unbiased research and human studies are most relevant. If the science seems legitimate, verify that the form and dose used in product match form and dose showing benefit in studies.
-- Buy Discount Vtiamins Vitanet ®
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1353) Throat Releev Lozenges - Sing your heart out!
Date:
December 30, 2005 06:30 PM
Kal says: "Sing your Heart Out!"Weather you're performing on stage or just singing in the shower, you want to be your best. Kal Throat Releev Lozenges have a wonderful slippery texture that can provide daily nutritive support for your throat. The formula is designed for soothing triple action with slippery Elm, Elderberry and Zinc in a great natural orange flavor.
Supplement Facts
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1135) Astaxanthin - PHYTONUTRIENT ANTIOXIDANT
Date:
December 28, 2005 10:20 AM
"PHYTONUTRIENT ANTIOXIDANT" Astaxanthin
Carotenoids are a class of lipid-soluble natural pigments found in plants, as well as in phytoplankton and certain fungi and bacteria. The red, orange and yellow colors seen in fruits and vegetables are from carotenoids. When various aquatic animals such as salmon and shrimp eat plants containing some of the over 700 compounds that make up the carotenoid class, those animals are also decorated with the same brilliant colors. However, carotenoids do more than provide color - they’re powerful phytonutrient antioxidants. Beta carotene, lutein, and lycopene are some of the more well-known carotenoids, but the most powerful found to date is astaxanthin. Astaxanthin is a fat-soluble carotenoid with a unique molecular structure that makes it an extremely effective antioxidant. The PDR® Medical Dictionary 2nd Edition defines an antioxidant as, “An agent that inhibits oxidation; any of numerous chemical substances, including certain natural body products and nutrients, that can neutralize the oxidant effect of free radicals and other substances.” Not only is astaxanthin a potent free radical scavenger, but it also can protect against oxidation, which limits the number of free radicals produced. Additionally, it’s very effective at quenching a molecule called singlet oxygen, a harmful reactive oxygen species formed through normal biological processes. Singlet oxygen possesses a high amount of excess energy that must be released to keep it from damaging other cells. Astaxanthin absorbs this energy and dissipates it as heat, and in the process returns the singlet oxygen to a grounded state. A growing body of research is showing that astaxanthin is the creme de la creme of phytonutrient antioxidants. Studies comparing astaxanthin to other carotenoids have shown it to possess antioxidant activity up to 10 times stronger than that of beta carotene, canthaxanthin, lutein and zeaxanthin.4 A study published in 1990 conducted by Kurashige and associates compared the effectiveness of vitamin E and astaxanthin for the prevention of lipid peroxidation. The results showed that astaxanthin is 100-500 times more effective in preventing lipid peroxidation in vivo than vitamin E.5 Astaxanthin in algae provides protection against the effects of ultraviolet (UV) light exposure, and studies are showing that this protective effect is also imparted with dietary astaxanthin. Scientists believe that astaxanthin effectively scavenges the oxygen radicals produced through photo-oxidation caused by UV exposure. A 1995 study by Savoure and associates studied the protective effects of astaxanthin, Beta carotene and retinol against UVinduced photo-oxidative stress. The results showed that astaxanthin is extremely effective in preventing increases of certain polyamines created through photo-oxidation, which damages skin. A particular polyamine was found to increase only 1.5-fold in subjects fed astaxanthin, whereas subjects in the control group experienced a significant 4.1- fold increase. It was concluded that astaxanthin works through a particular enzyme, increasing this enzyme’s consumption of polyamines in response to irradiation. Research has shown that astaxanthin also offers cardioprotective effects through its ability to decrease oxidation of HDL (“good” cholesterol), which is a cholesterol transporter in the blood. It‘s well established that high levels of HDL and low levels of LDL (“bad” cholesterol) are desirable for healthy cardiovascular function, so protecting HDL from oxidation means there’s more circulating in the bloodstream. In a 1992 study by Murillo, subjects were fed dietary astaxanthin for 30 days. HDL cholesterol increased 57mg/dL, compared to the control diet (42.4 mg/dL). LDL cholesterol decreased from 12.5 mg/dL to 9.6 mg/dL. Clearly, astaxanthin exhibited an influence on the ratio of these two lipoproteins. We can thank the lobster for the discovery of astaxanthin. Researchers working with an extract of the lobster Homarus astacus first characterized astaxanthin in 1938. It was soon discovered that astaxanthin is abundant in nature, although mostly in very low concentrations. The greatest source found is in green algae called Haematococcus pluvialis, which also contains other carotenoids such as Beta carotene and lutein. NOW® Foods Astaxanthin supplies 4mg of this effective phytonutrient antioxidant and is an excellent source of this outstanding member of the carotenoid family. The astaxanthin used for our product is BioAstin® supplied by the Cyanotech Corporation, one of the premier suppliers of highquality astaxanthin taken from Haematococcus pluvialis, the richest natural source discovered. In addition to Astaxanthin, NOW® offers other carotenoids, including Lutein, Beta carotene and Lycopene. Research continues to support the inclusion of carotenoids in the diet to support overall health. This is even truer for those with less than perfect diets and for those who smoke or spend any time with someone who does.
References
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=1100) Beta-Carotene Protects against heart attack
Date:
November 07, 2005 12:48 PM
Beta-Carotene Protects against heart attack In a study reported in the july issue of the Journal of nutrition, researchers from Harvard University and the University of Costa Rica reported that the intake of fruits and vegetables rich in beta-carotene was inversely associated with the risk of heart attack. High levels of beta-carotene in adipose tissue and diet of people who had experienced a heart attack. The results suggested that beta-carotene protects against heart attack or is a marker of some protective factor in foods containing beta-carotene. (Edmond Kato Kabagambe, et.al. “Some dietary and Adopose Tissue Carotenoids are associated with the risk of Nonfatal Acute Myocardial Infraction in Costa Rica,” The American Society for Nutritional Science J, Nutr., 135:1763-1769, July 2005).
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=916) Benefits of Total Daily Formula
Date:
October 13, 2005 04:45 PM
Benefits of Total Daily Formula All fruits and vegetables contain carotenes, the plant pigments responsible for the rich variety of colors we enjoy in the natural world. Beta carotene is the most familiar member of the carotene family. But Beta carotene never exists by itself; it is always found with other carotenes in foods. We need more than just Beta carotene alone. Carotenes are powerful antioxidants, which means they help reduce the body's free radical burden. Research suggests that carotenes work as a team to keep us healthy.5 Total Daily Formula provides Beta carotene, alpha carotene, lutein, lycopene, zeaxanthin and cryptoxanthin from natural sources such as algal extracts, carrot oil, marigold and tomatoes (Caromix®). Total Daily Formula uses only corn-free vitamin C (ascorbic acid). The full daily intake of 6 tablets provides an exceptionally generous 800 mg of vitamin C. Total Daily Formula supplies ample amounts of all essential B vitamins. Vitamin B3 is given as niacin plus an extra helping of niacinamide, the non-flush form of this important vitamin. The body uses pantothenic acid (vitamin B5) to deal with stress, so the formula provides 150 mg, which is 15 times the RDA. Vitamin B6 is another B vitamin people may run short of, so 60 mg -- 30 times the RDA -- is supplied. The formula contains 800 mcg of folic acid, the vitamin now recognized by the FDA as essential for prevention of neural tube defects in unborn babies. Folic acid also helps prevent accumulation in the body of homocysteine, a metabolite of the amino acid methionine.6 A high blood homocysteine level is now considered to be a risk factor for heart disease.7 Flavonoids, also known as "bioflavonoids." are plant pigments widely distributed throughout the plant kingdom.8 Previously known as "Vitamin P," because they help reduce capillary permeability (leakiness) flavonoids are now regarded as "semi-essential" non-vitamin nutrients that benefit health in a variety of ways.9 In addition to maintaining the structure of blood vessels, flavonoids function as versatile antioxidants. Flavonoids protect vitamin C from destruction by free-radicals, helping to preserve the body's vitamin C supply.10 Total Daily Formula provides 100 mg of pure flavonoids from 112 mg of citrus extract. Three superior sources of Calcium Total Daily Formula contains three of the best absorbed and most effective forms of calcium available. MCHC (microcrystalline hydroxyapatite concentrate) is a naturally-derived compound composed of calcium, plus all the minerals and organic factors in living bone tissue. MCHC has been clinically shown to benefit bone health.11 Calcium citrate malate is a very well-absorbed form of supplemental calcium shown in recent research to be helpful for postmenopausal women.12,13 Calcium glycinate is chelated with the amino acid glycine, one of the most efficient mineral carriers for effective absorption.14,15 Magnesium is essential for strong bones and healthy hearts. This versatile mineral also regulates nerve function, keeps muscles relaxed and coordinates activity of over 300 enzymes in the body.16 Total Daily Formula contains 100 percent magnesium glycinate for exceptional absorption and gentleness on the intestinal tract.17 Magnesium glycinate has been clinically tested on people with severe malabsorption with excellent results.18 Total Daily Formula provides - in addition to zinc, chromium, selenium and iodine - vanadium and molybdenum. Vanadium helps maintain normal blood sugar.19 Molybdenum works as a co-factor for enzymes that help detoxify and eliminate foreign substances from the body.20 Bioperine® for Enhanced Absorption Bioperine® is a natural extract derived from black pepper that enhances nutrient absorption. Preliminary trials on humans have shown significant increases in the absorption of nutrients consumed along with Bioperine®. 21 Betaine HCL - supplies HCL (hydrochloric acid) to assist digestion. All natural tablet coating made of vegetable concentrate and Beta carotene.
Scientific References 2. Morgan, K.J. et. al. Magnesium and calcium dietary intakes of the U.S. population. Journal of the American College of Nutrition. 1985;4:195-206. 3. Lakschmanan, F.L., Rao, R.B., Kim, W.W., Kelsay, J.L. Magnesium intakes, balances and blood levels of adults consuming self-selected diets. American Journal of Clinical Nutrition 1984;40:1380-89. 4. Mertz, W. The Essential Trace Elements. Fed. Proc. 1970;29:1482. 5. Perry, G. Byers, T. Dietary carotenes, vitamin C and vitamin E as protective antioxidants in human cancers. Annu. Rev. Nutr. 1992;12:139-59. 6. Landgren, F., et. al. Plasma homocysteine in acute myocardial infarction: Homocysteine-lowering effect of folic acid. J Int Med 1995;237:381-88. 7. Clarke, R., et. al. Hyperhomocysteinemia: an independent risk factor for vascular disease. New Eng J Med 1991;324:1149-55. 8. Havsteen, B. Flavonoids, a class of natural compounds of high pharmacological potency. Biochemical Pharmacology 32(7):1141-48. 9. Middleton, E. The flavonoids. TIPS 1984; 5:335-38. 10. Roger, C.R. The nutritional incidence of flavonoids: some physiological and metabolic considerations. Experientia 44(9):725-804. 11. Dixon, A. St. J. Non-hormonal treatment of osteoporosis. British Medical Journal 1983;286(6370):999-1000. 12. Smith, K.T. et. al. Calcium Absorption from a new calcium delivery system (CCM). Calcif Tissue Int 1987;41:351-352. 13. Dawson-Hughes, B. et. al. A controlled trial of the effect of calcium supplementation on bone density in postmenopausal women. New England Journal of Medicine 1990 Sep 27;323(13):878-883. 14. Albion Research Notes Vol. 4, No. 1, ©Albion Laboratories Jan,1995. 15. Ashmead, H.D. Intestinal Absorption of Metal Ions and Chelate, Springfield: Charles C Thomas, ©1985. 16. Wester, P.O., Dyckner, T. The importance of the magnesium ion. Magnesium deficiency-symptomatology and occurrence. Acta Med Scand 1992; (Suppl) 661:3-4. 17. Albion Research Notes Vol. 3, No. 1, ©Albion Laboratories, Feb 1994. 18. Schutte, S., et. al. Bioavailability of Mg diglycinate vs MgO in patients with ileal resections. Abstract 115, AJCN 1992;56(4). 19. Cohen, N. et. al. Oral vanadyl sulfate improves hepatic and peripheral insulin sensitivity in patients with non-insulin-dependent diabetes mellitus. J. Clin Invest 1995; 95:2501-09. 20. Sardesi, V.M. Molybdenum: An essential trace mineral element. Nutr Clin Pract 1993; 8:277-81. 21. Bioperine® - Nature's Bioavailability Enhancing Thermo-nutrient. Executive Summary' 1996; Sabinsa Corporation, Piscataway, N.J.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=839) Kids will Absolutely Love DinoEFA ...
Date:
September 10, 2005 12:33 PM
Have a smart Year with Kal Dinosaurs Supplements for Kids
Supplement Facts
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=774) WHAT EXACTLY IS PYCNOGENOL?
Date:
July 13, 2005 09:42 AM
WHAT EXACTLY IS PYCNOGENOL?Pycnogenol is a super antioxidant which consists of a highly bioavailable flavonoid called proanthocyanidin. This compound can be extracted from either pine bark or grape seed, and both sources are virtually identical. Biochemists will confirm that as a class, the proanthocyanidin bioflavonoids, regardless of their source, possess the same biochemical activity with very slight exceptions. The differences lie in the varying concentrations of the flavonoid and its purity. Extraction processes for each source d i ffer and may contribute to the cost of the type of Pycnogenol in question. Regardless of its source, Pycnogenol has demonstrated extraordinary antioxidant capabilities. NATURE’S BEST DEFENSE AGAINST FREE RADICALS: ANTIOXIDANTS Potent substances called antioxidants, which scavenge for dangerous free radicals, afford us the best prospect for disease prevention, toxin protection and sustained longevity and vigor. According to many experts, making sure we arm our cellular systems with adequate supplies of antioxidants should be our first health priority. “It has now been established that more than 60 human diseases involve free-radical damage, including cancer, heart disease and the acceleration of the aging process. All that you really need to know is that your body is under constant free - radical atta ck, and that you need to keep your antioxidant defenses strong.”1 The role of Pycnogenol as an exc e ptional free radical scavenger is just beginning to emerge, and the protective potential of Pycnogenol is impressive, to say the least. It’s only a matter of time before scientific data supports the fact that this family of nutrients is far more effective in its antioxidant capacity than previously assumed. OTHER ANTIOXIDANTS Some of the most common of free radical scavengers or antioxidants include:
While all of these are excellent cellular protectants, the compound missing from the above list may be the most remarkable of all. PYCNOGENOL: THE HERCULES OF ANTIOXIDANTS Pycnogenol provides some of the most potent compounds known to nutritionally support and potentiate the body’s defense system against oxidants. Continually emerging research supports the fact that Pycnogenol may be the best antioxidant nature has to offer. In this regard, it is 50 times more potent than vitamin E and 20 times more so than vitamin C.2 Pycnogenol is considered by some health experts to be the greatest nutritional breakthrough of our century.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=601) Life Force - The Energy Activator
Date:
June 29, 2005 10:35 AM
Don’t Be Confused About Multiples – Get the Top-Ranked Multiple That Scores 100% We can help you decide how to pick the most advanced daily multiple for your wellness. Listen to the experts. Source Naturals LIFE FORCE MULTIPLE was honored as a leading formula in an independent scientific analysis of 500 multiples, ranking higher than any other national brand. Lyle MacWilliam, author of the Comparative Guide to Nutritional Supplements (ide.com) ranked multiples based on criteria developed from the published recommendations of the most renowned nutritional authorities: Phyllis Balch, C.N.C.; Michael Colgan, Ph.D.; Earl Mindell, Ph.D.; Michael Murray, N.D.; Richard Passwater, Ph.D.; Ray Strand, M.D.; and Julian Whitaker, M.D. Source Naturals’ success in this rigorous scientific analysis reflects our Bio-Aligned™ formulation method. LIFE FORCE goes deep to the underlying cause of health imbalances by supporting multiple body systems. And now, based on the latest scientific research, we have improved the formula by adding even more antioxidants and other cutting-edge ingredients. According to Lyle MacWilliam, “Source Naturals made a top ranked multiple even better!” And based on Lyle’s analysis of the new formula, LIFE FORCE is now the highest rated multiple of any evaluated in the current edition of this guide, scoring a 100% rating. Bio-Align™ Yourself with Life Force LIFE FORCE MULTIPLE was chosen as one of America’s most elite and comprehensive multiples, as reported in the Comparative Guide to Dietary Supplements by Lyle MacWilliam, 3rd ed. LIFE FORCE received this acknowledgement by nutrition experts because it is uniquely effective. This Bio-Aligned Formula™ goes beyond ordinary multiples that simply replace nutrients missing from the diet. LIFE FORCE provides key organ-specific nutrients to support your body’s energy generation, heart, brain, immune system, musculoskeletal system, skin, liver, eyes, and more. When all your body systems function in harmony, everything in life comes together. Your mood is positive, your mind is clear, you’ve got energy in your step—that’s your LIFE FORCE working for you. Get Ahead with Activated Energy and a Healthy Metabolism Your metabolism determines how much you weigh, how energetic you feel, and the effective functioning of all your systems. LIFE FORCE is a rarity – a unique multiple containing an incredible number of nutrients at the potency levels that truly support your healthy metabolic function. For example, it contains coenzyme Q10, which plays a crucial role in cellular energy production. CoQ10 is a vital intermediate in the electron transport chain, one of the body’s energy production cycles, which converts glucose, or blood sugar, into ATP (Adenosine Triphosphate), a high energy molecule that is the body’s “energy currency.” LIFE FORCE also supplies alpha-lipoic acid and the potent R-lipoic acid form of lipoic acid, which are both referred to as the universal antioxidants and important intermediaries in the Krebs cycle, another energy production cycle. LIFE FORCE also contains tyrosine and iodine, both precursors to thyroid hormones. These hormones regulate key metabolic functions like heart rate, digestive function, weight management and energy levels. No discussion of metabolism would be complete without mentioning the B vitamins and their coenzymated forms, such as thiamin cocarboxylase, riboflavin mononucleotide, and the methylcobalamin form of vitamin B- 12. These critical vitamins and their immediately bioavailable coenzymated forms are formulated to play critical roles in thousands of enzyme reactions that promote carbohydrate metabolism, energy production, and the mental functions that invigorate and activate you as you move through your busy days. And now green tea extract with EGCG (Epigallocatechin Gallate) has been added to the formula for added metabolic support. Protect Your Heart and Circulatory System The amazing muscular organ that is your heart beats more than 100,000 times a day, 365 days a year, promoting vitality and alertness by constantly oxygenating our tissues. LIFE FORCE supports your cardiovascular system with antioxidant coenzyme Q10, which helps support heart muscle metabolism. LIFE FORCE also contains the minerals potassium and magnesium, electrolytes vital for healthy heartbeat and heart function, and the herb hawthorn, a rich source of antioxidant flavonoids, which has traditionally been used as a heart tonic. LIFE FORCE also supplies vitamins B-6, B-12 and folic acid to help maintain healthy homocysteine levels and vitamin K to support healthy circulation. Unlike common multiples, it supports cholesterol wellness, circulatory health and antioxidant cardiovascular protection, with both the typical d-alpha form of vitamin E but and the more potent and effective gamma-tocopherol and similarly structured tocotrienols. Skin and Musculoskeletal Support LIFE FORCE furnishes nutrients to build healthy bones, muscles and skin. We all know that calcium and magnesium are crucial for bone health, but many people don't know that there are a variety of nutritional cofactors that help build bone, such as vitamin D (which enhances calcium absorption and utilization), boron, manganese and copper. LIFE FORCE also supplies vitamin C and copper, necessary nutrients for collagen production (collagen is a key constituent of connective tissue in joints, skin and other areas), and the cutting-edge nutrient methylsulfonylmethane (MSM), an assimilable form of the mineral sulfur, used by the body to build and maintain connective tissues, including joint cartilage, hair, skin and nails. Additional nutraceuticals to support healthy skin include DMAE bitartrate, CoQ10, and alpha lipoic acid. LIFE FORCE also now includes rutin, quercetin, green tea extract and 65% more turmeric extract for your joint comfort. Brain and Nerves Nutrition The hectic pace and constant demands of life can keep our pulse racing, our nerves jangling and our temples throbbing. Our nervous systems are crying out, “Help!” LIFE FORCE provides that help. LIFE FORCE supplies the most highly bioavailable and bioactive forms of the amino acid tyrosine – the N-acetyl form and the acetyl-L form. Tyrosine is an important precursor to epinephrine and norepinephrine (collectively known as the catecholamines), which helps you respond to stress. It also contains high doses of vitamins C and B-6, required by the adrenal glands to produce the catecholamines. In addition, LIFE FORCE delivers the full spectrum of B vitamins, all important for healthy nervous system function. Now LIFE FORCE also contains a more bio-available form of tyrosine, acetyl-L-Tyrosine. And LIFE FORCE contains Neuroceutical® nutrients that support healthy brain function by furnishing DMAE and choline. Both are precursors to the important neurotransmitter acetylcholine and are important for memory focus and muscular movement. Choline is also a precursor to phosphatidylcholine, an important constituent of the cellular membranes that surround and protect our brain cells. In addition, LIFE FORCE contains the renowned herb Ginkgo biloba and now even more grape seed extract, both effective antioxidants that can prevent lipid peroxidation, which is critically important for the high amounts of fatty tissue in the brain. LIFE FORCE—good food for the brain. Immune Defense LIFE FORCE MULTIPLE supports your immune system, so you can feel your best through the seasons. LIFE FORCE contains the immunosupportive nutrient vitamin A, which fosters cell-mediated immunity and protects the epithelial linings of the respiratory and digestive tracts. Two forms of vitamin A are supplied: preformed vitamin A and its precursor, the potent antioxidant betacarotene. Other immuno-supportive nutrients in LIFE FORCE include vitamin B-6, vitamin C and zinc, which is fundamental for proper functioning of our T-cells, the “seek and destroy” cells of our immune system. LIFE FORCE also now includes 40% more lipoic acid, including the highly bioavailable alpha and R-isomer forms. Lipoic acid along with the B vitamins and CoQ10 promote building the energy reserves needed when the immune system needs to kick into high gear. Powerful Liver Support Your liver is responsible for converting many nutrients into their metabolically active forms before your body can use them. After activation, these nutrients travel through the blood stream to target organs where they perform their metabolic functions. Not only does the liver activate nutrients, but it also plays a crucial role in a variety of other metabolic functions, from fat digestion and cholesterol production to blood sugar regulation to the processing and elimination of toxins, an important role in today’s increasingly polluted world. For all these reasons, nourishing the liver is crucial. And LIFE FORCE does just that. LIFE FORCE contains alpha-lipoic acid, turmeric, silymarin and N-acetyl cysteine (NAC) – all potent antioxidants that support healthy liver function. NAC and alpha-lipoic acid both help produce glutathione, one of the liver’s primary detoxifying molecules. Silymarin, the active flavonoid complex of the herb milk thistle, as well as coenzyme Q10, have been shown in vitro to inhibit lipid peroxidation of cell membranes. Turmeric extract promotes bile flow and is a rich source of the antioxidant, curcumin. LIFE FORCE also contains choline and inositol, vitamin- like molecules which act as lipotropics, unique substances that prevent the deposition of fat in the liver. Since the liver is naturally high in fats, LIFE FORCE is one of the only multiples that contains the fat-soluble form of vitamin C, ascorbyl palmitate, for antioxidant protection. Complete Antioxidant Defense Oxidative stress is the primary cause of accelerated aging. This and other forms of free radical damage are constantly threatening your body. Whether it is from pollution, ultraviolet light, food additives, or from other sources, it is more critical than ever to protect your body with antioxidants. LIFE FORCE contains 24 of the most powerful antioxidants known to science, including eight new antioxidants based on the latest research. It contains antioxidants that are water soluble, such as quercetin and rutin, and ones that are fat soluble, such as alpha-lipoic acid and lycopene. There are antioxidants that are especially protective of specific body systems, such as lutein to protect the macula in your eye, lycopene to protect your prostate gland, and tocotrienols to protect your arteries. Cutting-Edge Vision Nutrition The structure and functions of your eyes are very complex. LIFE FORCE contains nutrients to help support and maintain healthy eye tissue, which is particularly susceptible to oxidative stress from free radicals. To support your healthy macula, aqueous tissue and optical nerve signals, LIFE FORCE includes ingredients such as lutein, astaxanthin, Beta carotene, bilberry, zinc, lipoic acid and quercetin. Life Force Replenishes Essential Nutrients to Support Your Low Carb Lifestyle LIFE FORCE contains optimal levels of many nutrients that might be deficient in low carb meals. Counting carbs can lead to restrictions of nutrient-dense foods, such as dairy products, grains, fruits and vegetables. LIFE FORCE contains many of the same protective antioxidants, vitamins and minerals as fruits and vegetables, including betacarotene, vitamin C, vitamin E, flavinols, magnesium and selenium. It also contains high levels of the same vitamins found in grains, including all of the B vitamins, to support your body’s healthy energy metabolism. And it contains nutrients found in dairy products, such as calcium, potassium, vitamin A and vitamin D. Support Healthy Fat and Protein Consumption with Life Force Low carb lifestyles mean higher consumption of proteins and fats. Unfortunately, there are artery, heart, colon and many other health concerns associated with meals that are high in fat and protein and low in fiber and produce. However, the nutrients in LIFE FORCE can help you better process these foods when eating this way. LIFE FORCE contains high levels of protective fat-soluble antioxidants such as alpha lipoic acid, ascorbyl palmitate (vitamin C ester) and vitamin E to protect your body from the free radicals generated by consuming more fats. It also contains many nutrients for liver health, such as silymarin, CoQ10, NAcetyl Cysteine and turmeric to help support the fat metabolism your liver is responsible for. LIFE FORCE also contains a high level of the B vitamin biotin, which aids in fat, protein and energy metabolism. Complete Energizing Nutrition LIFE FORCE is the only multiple to target organ systems with specific nutrients and bio-botanicals, antioxidants and Neuroceuticals® for total body harmony and energy activation, system by system. Only this dedication to going deep to the cellular root of system imbalances can produce a multiple so effective that it is acknowledged in a prestigious scientific review, the Comparative Guide to Nutritional Supplements. A nutritional program with LIFE FORCE at its center can be an easy first step in joining the Wellness Revolution. The goal of this revolution is a long, healthy and fulfilling life. Allow yourself to feel your best, to achieve mental and physical harmony, to radiate energy and vitality. Feel your LIFE FORCE!
References
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=520) Sources of Essential Fatty Acids
Date:
June 25, 2005 08:38 PM
Sources of Essential Fatty Acids Essential fatty acids are found in both plant and animal sources, although primarily in plants. The EFA family is composed of two main forms, Omega-3 and Omega-6. The following explains exactly what these forms are. OMEGA-3: The most common forms of Omega-3 are eicosapentaenioic acid (EPA), docosahexaenoic acid (DHA) and alpha-linolenic acid, which comes from plants and helps create EPA and DHA. Omega-3 is usually derived from fish oils. Dr. Roger Illingworth, associate professor of medicine and biochemistry at Oregon Health Sciences University, explains that Omega-3 fatty acids are “long-chained metabolic products from linolenic acid. . . When animals consume and metabolize plants rich in linolenic acid, they produce Omega-3.” EPA and DHA are liquid and remain that way, even at room temperature. It is said that they protect fish by providing a body fat that stays fluid even in cold temperatures. OMEGA-6: The most common form of Omega-6 is is gammalinolenic acid (GLA). GLA is known to provide the following benefits, among many others:
Omega-6 is usually found in plant sources. The oils of coldwater fish such as salmon, bluefish, herring, tuna, mackerel and similar fish are known as Omega-3 fatty acids. The freshpressed oils of many raw seeds and nuts contain Omega-6 fatty acids. The most popular sources of Omega-3 and Omega-6 include: BLACK CURRANT SEED OIL: This oil is rich in linoleic acid (44%) and provides almost twice as much gamma-linolenic acid as evening primrose oil. Black currant seed oil also is an excellent source of an Omega-3 precursor known as stearidonic acid. BORAGE OIL: This oil comes from Borago officinalis, a plant with blue flowers. It is widely recommended in Europe to strengthen the adrenal glands, alleviate symptoms of premenstrual syndrome and relieve inflammation. Besides possibly helping with heart and joint function, it may also assist the growth of nails and hair. Borage oil is also an excellent source of GLA. In The Complete Medicinal Herbal, herbalist Penelope Ody asserts that it is “helpful in some cases of menstrual irregularity, for irritable bowel syndrome, or as emergency first aid for hangovers.” SALMON OIL: This oil is high in Omega-3 essential fatty acids. These types of EFAs are known to thin the blood, prevent clotting, regulate cholesterol production and strengthen cell walls, making them less susceptible to viral and bacterial invasion. Salmon oil has a natural ability to help the body relieve inflammation. In the ground-breaking book The Omega-3 Breakthrough: The Revolutionary, Medically Proven Fish Oil Diet, professor Roger Illingworth writes that Linolenic acid is a fatty acid with 18 carbons and 3 double bonds. It is manufactured exclusively by plants. When animals consume and metabolize plants rich in linolenic acid, they produce Omega- 3. Plankton, a minute form of marine life, is part plant and part animal. Its plant component manufactures linolenic acid. Fish eat the plankton, and the linolenic acid breaks down in their bodies in two types of Omega-3 fatty acids: EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid) . . . The liquidity of EPA and DHA serves a vital function in fish, who require body fat that remains fluid even in very cold water. Fish oils, besides containing Omega-3 fatty acids, have shown to benefit those suffering from migraine headaches, arthritis, and high cholesterol levels. FLAX: Flax is a plant said to date back as far as 5000 B.C. It has been used since approximately 5000 B.C., making it one of the oldest cultivated crops. It is exported from several countries, including Argentina, Canada, India, Russia and the United States. The flowers are usually blue, although they are sometimes white or pink. The mucilaginous seed is, of course, called flaxseed. The oil primarily provides Omega-3/linolenic acid, and provides an average of 57 percent Omega-3, 16 percent Omega-6, and 18 percent of the non-essential Omega-9. Flaxseed oil is said to contain rich amounts of Beta carotene (about 4,300 IU per tablespoon) and vitamin E (about 15 IU per tablespoon). In the October 1995 issue of Let’s Live, the history and uses of flax were highlighted by herbalist Carla Cassata. She writes, . . . It’s no wonder the Cherokee Indians highly valued the flax plant. They mixed flaxseed oil with either goat or moose milk, honey and cooked pumpkin to nourish pregnant and nursing mothers, providing them with the needed nutrients for creating strong and healthy children. It was also given to people who had skin diseases, arthritis, malnutrition as well as men wishing to increase virility. They believed flax captured energies from the sun that could then be released and used in the body’s metabolic process. This belief has merit. Flaxseed oil, rich in electrons, strongly attracts photons from sunlight. To be effective, EFAs must be combined with protein at the same meal. This flaxseed oil/protein/ sunlight combination releases energy and enhances the body’s electrical system. Also, this combination, along with vitamin E, can be beneficial for infertile couples and women suffering from premenstrual syndrome . . . Flaxseed oil, having an anti-inflammatory effect on the body, can benefit the 40 million Americans suffering from osteoarthritis and rheumatoid arthritis. To achieve optimum results, however, substances that activate the sympathetic nervous system—like refined sugar, soda, coffee, fluoride— must be eliminated. Stress must also be reduced, because it too, activates the sympathetic nervous system, promoting inflammation. EVENING PRIMROSE: This flower is indigenous to North America, although the oil is particularly popular throughout Europe for therapeutic purposes. It is also known as night wil - low and evening star. It is an excellent source of both linolenic and linoleic acids. Both of these nutrients must be obtained from the diet, as the body cannot synthesize them. The seeds contain gamma linolenic acid. This polyunsaturated EFA helps with the production of energy and is a structural component of the brain, bone marrow, muscles and cell membranes. Evening primrose oil has also benefited those with multiple sclerosis, PMS, hyperactivity and obesity. It is estimated that it takes about 5,000 seeds to produce the oil for one 500 mg capsule.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=511) GARLIC AS AN ANTIOXIDANT
Date:
June 25, 2005 10:20 AM
GARLIC AS AN ANTIOXIDANT The term “antioxidant” has become a buzz word over the last decade. Defending ourselves against a wide array of chemicals, heavy metals, pollutants, radiation and poor nutrition has become a vital area of scientific focus and research. Oxidizing agents or free radicals attack our bodies constantly and have the potential to damage our cells, which compresses human tissue. Substances which have been found to help protect us from the cellular damage caused by free radicals include vitamin C, bioflavonoids, vitamin E, vitamin A, Beta carotene and selenium to name a few. Garlic is not usually found on standard antioxidant lists and probably should be. Garlic has an abundance of sulfhydryl which is an excellent antioxidant. It’s important to know that raw garlic did not demonstrate this ability. In fact, raw garlic actually has some oxidant action, which is not desireable. Garlic can also help to lessen free radical damage because it has the ability to protect against radiation. In this regard, it may significantly decrease our risk of developing certain degenerative diseases such as cancer and premature aging. In addition, anyone undergoing radiation or chemotherapy should supplement their diet with garlic. “Based on a number of studies conducted by research teams from throughout the world, scientists have concluded that part of the preventive effect of garlic against cancer is due to protection against free radical damage. But that protection extended beyond the mere ability to protect against disease. The ability of garlic to protect against free radical damage may have yet another important benefit to cancer victims: it can, according to several published articles, protect against the damage that results from radiation treatment and chemotherapy commonly given to many cancer patients.” 44 Garlic also contains a number of amino acids which are required for the formation of an enzymatic antidote to free radical pathology which is created by cigarette smoke and other pollutants. Cysteine, glutamine, isoleucine and methionine found in garlic help to protect the cells from free radical damage. Garlic works as an antioxidant the same way that onions, and green chilies do. In his book The Miracle of Garlic, Paavo Airola states: “An Indian study showed that garlic exhibited a high antiox idant property as determined by the peroxide values of the products by the swift stability test. Garlic restrained the development of all characteristic indexes of rancidity (acids, peroxides, iodine no. etc.). Garlic retained its antioxidant property for a half year after harvesting.”45 Because our food, air, water and environments are heavily contaminated with pollutants of all kind including food additives, preservatives, artificial colorings, flavorings, sweeteners, chemical fertilizers, etc., garlic should become a permanent addition to our nutritional array of supplements.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=440) RENEWAL ANTIOXIDANTS - The Most Comprehensive Antioxidant Formula Available
Date:
June 24, 2005 05:34 PM
The average American’s life expectancy has risen dramatically over the last 100 years. Ideally those extra years will be quality ones. High levels of stress and exposure to environmental and dietary toxins can deplete our antioxidant stores, leaving us more susceptible to chronic health challenges. When we are young and healthy the body unleashes its own antioxidants, but as we age this internal antioxidant producing system declines and the body needs help. Free radicals cause oxidative stress, which is a major cause of accelerated aging. Source Naturals presents the science of RENEWAL ANTIOXIDANTS. This Bio-Aligned Formula™ is a significant advancement over other products currently available. No other formula provides the broad range of high potency, established and newly discovered water and fat-soluble antioxidants that RENEWAL ANTIOXIDANTS delivers. Bio-Aligned Antioxidant Support RENEWAL ANTIOXIDANTS™ supports multiple body systems with a balanced spectrum of plantioxidants™ (botanical extracts with unparalleled ability to combat free radicals), vitamins and specialty nutrients that have powerful antioxidant properties. Research suggests dietary antioxidants help balance and modulate free radical activity and help maintain structure and function of important components of cells such as lipids, proteins, and DNA. Oxygen is required by your cells to generate energy, but it also contributes to oxidative stress or free radical damage, which is one of the primary causes of age-related damage to cells and tissues. Free radicals are unpaired electrons that can damage cells and compromise the function of tissues and organs. Antioxidants make free radicals stable by providing them with an additional electron. Unfortunately, now the antioxidant is missing an electron so, ironically, it becomes a free radical, which requires another antioxidant to donate an electron. Because this process starts a cascade of free radicals, scientists strongly recommend a broad range of lipid and water soluble antioxidants to minimize this negative effect. No other antioxidant formula follows the science better than RENEWAL ANTIOXIDANTS to defend against the widest spectrum of destructive free radicals, including peroxyl, hydroxyl, and superoxide radicals, and singlet oxygen. Healthy Heart Antioxidants neutralize destructive free radicals and support cardiovascular health by halting the oxidation of cholesterol. Cholesterol is only harmful to us if it becomes oxidized. Oxidized cholesterol is an unstable molecule that damages arteries. RENEWAL ANTIOXIDANTS contains hearthealthy antioxidants including gamma E and tocotrienols, which are major lipid-soluble antioxidants that help maintain the integrity of cell membranes by preventing lipid oxidation. The formula includes hawthorn berry and grape seed, CoQ10, lycopene and other powerful antioxidants for heart support. Nourishing the Brain Antioxidants are critical for brain and nerve tissue because the brain is mostly composed of fats, which are very sensitive to free radical damage. Research has shown that stress can directly set in motion mechanisms that promote aging, which affects brain and nerve tissue. Ginkgo has been shown to increase memory performance and learning capacity as well as improve blood flow. It is also a free radical scavenger. RENEWAL ANTIOXIDANTS also contains DMAE, bilberry, CoQ10, grape seed, lipoic acid, vitamin B-2 and lutein for broad spectrum support. Liver Support Powerful antioxidants help minimize stress damage to liver cells and tissues, thereby supporting detoxification. N-acetyl cysteine is a powerful antioxidant. It is also a precursor to glutathione, a critical antioxidant and detoxifying substance produced in the liver. Silymarin is known for supporting the regeneration of the liver. Since the liver is prone to fat incursion, which makes it vulnerable to oxidative damage, the following fat soluble antioxidants provide critical protection: CoQ10, lipoic acid, ascorbyl palmitate, and gamma E. Immune Defense The immune system is unlike other body systems in that it is not a group of physical structures but a system of complex interactions involving many different organs. White blood cells generate enormous amounts of destructive free radicals in order to kill invading organisms. Vitamin C, a free radical scavenger, is concentrated in these white blood cells at a much higher level than in surrounding fluid. This extends their life and effectiveness by providing them with a built in defense mechanism against their own free radicals. RENEWAL ANTIOXIDANTS provides water and fat-soluble vitamin C (ascorbyl palmitate and ascorbic acid) along with vitamin A, Beta carotene, CoQ10, lipoic acid, quercetin, selenium, gamma vitamin E, tocotrienols, zinc and turmeric, for added immune defense. Skin & Connective Tissue Skin is rich in lipids, proteins, and DNA, which are extremely sensitive to oxidation. Age-related changes due to oxidation, loss of elastic fibers and thickening of collagen fibers, cause skin to become fragile and less supple. A broad array of antioxidants protects skin and helps maintain its structure and tone. These include Beta carotene, vitamin C, vitamin E, grape seed, zinc, amla (Phylanthus emblica), quercetin, DMAE, manganese and myricetin. Amla is a very effective herbal tonic. It is rich in polyphenols and vitamin C. Clear Vision Eye tissue is particularly prone to the effect of free radicals. Vision involves light being focused through the lens onto the retina. The macula, or center of the retina, receives the most light. However, sunlight is a powerful free radical generator. Lutein, a potent, fatsoluble antioxidant concentrated in the macula, helps maintain the integrity of the macula and the blood vessels that supply the macular region. The eye also has aqueous tissue that is better protected by water-soluble antioxidants, such as bilberry and grape seed. RENEWAL ANTIOXIDANTS provides these ingredients, along with lycopene, zeaxanthin, lipoic acid, vitamin A, Beta carotene and ascorbyl palmitate to support healthy eyes. Energy Generation Mitochondria, the tiny energy factories within the cells, are the major source of free radicals produced by our own bodies. These components of cells produce ATP (the energy molecule) and provide energy for all cellular activity; therefore, antioxidants are crucial to keep the levels of oxidants they produce in check. RENEWAL ANTIOXIDANTS provides the antioxidant power of green tea, lipoic acid, zinc, vitamin B-2, CoQ10 and Mega H-, a source of electron rich hydrogen ions. Coenzyme Q10 is fat-soluble and its primary functions include activity as an antioxidant and as a cofactor in many metabolic pathways, particularly in the production of ATP in oxidative respiration. DNA Protection DNA, the blueprint for all molecules in the body, can be altered or damaged by oxidation. Protecting DNA is important for optimal health of all cells and tissues. According to invitro research, certain compounds, such as curcumin (from turmeric) and quercetin, can directly protect against strand-breakage and base oxidation. RENEWAL ANTIOXIDANTS contains these ingredients along with rosemary, pomegranate, raspberry, blueberry leaf, and carnosine. In in-vitro studies, L-carnosine reduced glycation, a process in which DNA and protein are damaged by glucose. Living Longer, Living Better Strategies for Wellness
Wellness Revolution Taking personal responsibility for your health and exploring safe alternatives to support prevention is the basis for the wellness revolution. Your health food outlet is leading the way with education and quality products to help you take control of your well-being. Source Naturals is pleased to partner with these outlets to bring you the cutting edge nutritional science of RENEWAL ANTIOXIDANTS. Antioxidant protection is a fundamental part of the holistic healing system. Make this profound formula the cornerstone of your anti-aging program today. References Clement, M., Bourre, J. Graded dietary levels of RRR-y-tocopherol induce a marked increase in the concentrations of a- and y-tocopherol in nervous tissues, heart, liver, and muscle of vitamin E-deficient rats. Biochimica et Biophysica Acta 1334 (1991) 173-181. Borgstrom, L. Pharmacokinetics of N-acetylcysteine in Man. Eur J Clin Pharmacol (1986) 31:217-222. Hipkiss, A.R., et al. Carnosine, a protective, antiaging peptide? Int J Biochem & Cell Biol. 30, May 1998, 863-868. Heart and Blood Vessels Resveratrol, Gamma E, Tocotrienols, Vit C, Hawthorn Berry, Grapeseed, Myricetin, CoQ10, Ginkgo, Beta & Alpha Carotene, Zeaxanthin, Lycopene, Lutein, Astazanthin, Lipoic acid, Green Tea, Bilberry, Ginger, Turmeric, Blueberry Leaf Brain and Nervous System DMAE, Ginkgo, Carnosine, Bilberry, CoQ10, Grapeseed, Lipoic Acid, Vit B-2, Lutein Liver Lipoic Acid, N-Acetyl Cysteine, Vit A, B-2,and C, Beta carotene, Silymarin, CoQ10, Selenium, Zinc, Gamma E, Tocotrienols, Turmeric, Ginger Glutathione, Wheat Sprouts Immune System Vit A & C, Beta carotene, CoQ10, Lipoic Acid, Quercetin, Selenium, Gamma E, Tocotrienols, Zinc, Turmeric Skin & Connective Tissue Beta carotene, Vit B-2, C & E, Grapeseed, Lutein, Lycopene, Zeaxanthin, Zinc, Amla, Quercetin, Manganese, DMAE Eyes and Vision Lutein, Beta carotene, Vit A & C, Bilberry, Lycopene, Zeaxanthin, Lipoic Acid, Quercetin, Gamma E, N-Acetyl Cysteine, Selenium, Zinc Energy Production and Metabolism Green Tea, Ginger, Mega H-, Ginkgo, CoQ10, Lipoic Acid, Zinc, Vit B-2, Carnosine DNA Protection Turmeric, Quercetin, Rosemary, Grapeseed , Resveratrol, Lycopene, Lutein, Tocotrienols, GliSODin®, Carnosine, Zinc, Manganese, Amla, Pomegranate, Raspberry leaf, Blueberry leaf
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=422) INTRODUCTION
Date:
June 23, 2005 10:49 AM
INTRODUCTION How many of us give the red hot chile pepper the respect it d e s e rves? Mo re often than not, most of us re g a rd red pepper or Capsicum as nothing more than the spice added to give Cajun and Mexican cuisine its piquant kick. Technically speaking, caye n n e pepper is the strongest red pepper variety of the Capsicum family, with paprika being the mildest. Throughout this discussion, the terms capsicum and cayenne pepper will be used interchangeably. For our purposes, it’s important to know that herbalists have designated both of these terms for the same botanical agent. Health practitioners have known for centuries that Capsicum is much more than a culinary spice. Because they considered it a “ h o t” plant, Chinese physicians utilized it for physiologic conditions that needed stimulation. Capsicum or Cayenne Pepper is one of the few herbs that can be measured by its BTU or thermal units. In other words, it is a hot and stimulating pepper plant that can generate heat. Recently, new and very valuable medicinal uses for Capsicum h a ve emerged through scientific inquiry. The red chile pepper is experiencing a rediscovery among health care practitioners, who have only just begun to uncover its marvelous therapeutic actions. It has been referred to as the purest and most effective natural stimulating botanical in the herbal medicine chest. The most recent clinical findings re g a rding Capsicum will be explored in our discussion with special emphasis on Capsicum’s ability to heal ulcers, protect stomach mucosa and alleviate peripheral pain. Unquestionably, Capsicum exe rts potent physiological and pharmacological effects without the side-effects commonly associated with powerful medicinal drugs. Ironically, in the past, Capsicum’s classification as a hot and spicy substance has done it a disservice. Because Capsicum is fiery and pungent, it is frequently regarded as dangerous and unpalatable. To the contrary, if it is used properly, Capsicum can be perfectly safe and impressively effective against a wide variety of physical disorders ranging from indigestion to ulcers to migraines. It s ability to lower blood cholesterol, boost circulation and even step up metabolism are worth serious consideration. In addition, its value for mental afflictions like depression must also be assessed. In a time when the notion of treating disease after the fact is more the rule than the exception, Capsicum offers protection from infectious invaders by boosting the effectiveness of the immune system. Today, amidst the over prescription of antibiotic drugs, Capsicum emerges as a potent immune fortifier, antioxidant and infection fighter. A powerful compound called capsaicin is what gives Capsicum its bite and is also responsible for most of its beneficial effects on human physiology.1 The hotter the pepper, the higher its content of capsaicin.2 The re m a rkable pro p e rties of capsaicin will be discussed and documented clinical evidence supporting the use of capsaicin will be delineated. It is important to realize in evaluating this herb that while it can be used alone, Capsicum is frequently added to herbal combinations to potentiate their overall action. This fact alone attests to the powerful but safe stimulant action of Capsicum. Stimulation is thought to be one of the keys to swift and complete healing. Capsicum is ascending in prestige and is regarded as a modernday botanical which is accruing new and impressive credentials. The fruit of this particular pepper plant is a valuable herbal treasure. It is vital to our health that we inform ourselves about its many medicinal uses. CAPSICUM (CAPSICUM ANNUUM) Common Names: Cayenne Pepper, Red Pepper, African Bird Pepper, Bird Pepper, Spanish Pepper, American Red Pepper Plant Parts: Fruit Active Compounds: alkaloids (capsaicin), fatty acids, flavonoids, volatile oil, carotene pigment Nutritional Components: Capsicum is rich in Vitamin C (ascorbic acid) and Zinc, two nutrients which are vital for a strong and healthy immune system. It is also high in vitamins, A, C, rutin (a bioflavonoid), Beta carotene, iron, calcium and potassium. Capsicum also contains magnesium, phosphorus, sulphur, B-complex vitamins, sodium and selenium. The nutritional breakdown of Capsicum is as follows: Pharmacology : Capsaicin (active component) contains over 100 distinct volatile compounds.3 It also contains capsacutin, capsaicin, capsantine, and capsico. Character: analgesic, antibacterial, antioxidant, antipyretic, antiseptic, antispasmodic, aromatic, astringent, blood thinner, cardiovascular tonic, carminative, circulatory stimulant, diaphoretic, hemostatic, herbal accentuator, nerve stimulant, stomachic and tonic (general) Body Systems Targeted : cardiovascular, circulatory, gastrointestinal, nervous, integumentary, skeletal, metabolic Herbal Forms: loose dried powder, capsulized, tincture, infused oil, ointment or cream Usage : Capsicum can be used liberally in a variety of forms. Capsulized dried Capsicum is probably the easiest and most practical way to take the herb. Commercial ointments can be purchased which contain from 0.025 to 0.075 percent capsaicin for the treatment of pain and psoriasis. Dried Capsicum can be mixed in hot water or can be used in tincture form, which can be added to water or juice. Safety: Capsicum is generally recognized as safe in the United Sates and has been approved as an over-the-counter drug. A four week feeding study of Capsicum concluded, “It appears that red chile is relatively non-toxic at the doses tested in male mice.”4 The seeds of the fresh Capsicum plant should not be ingested. Doses of Capsicum should be followed precisely as prescribed to avoid gast rointestinal upset. Pregnant women or breast feeding mothers should avoid using Capsicum. Initial use of topical Capsicum can result in some skin irritation or burning; howe ve r, clinical tests have found that this diminishes with continued application. Avoid direct contact with eyes or other mucous membranes in general.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=403) Anti-Aging Nutrients
Date:
June 18, 2005 09:07 AM
Anti-Aging Nutrients by Edward C. Wallace, DC, ND Energy Times, February 3, 2000 What's the big deal about trying to live longer? As you grow older (and the American population grows older alongside you) you may want to postpone the inevitable. Few wish to hasten "the journey from which no traveler returns." But as we approach that final bon voyage, chances are we desire clear sailing-aging without disability and with a peaceful, easy feeling. How Do We Age? Science has long puzzled about what causes the wrinkles, pains and deterioration of aging. In the search for causes, two basic theories have won over the most proponents: The first holds that cells are programmed with biological clocks that predetermine how many times they can reproduce before becoming non-functional. This theory has been largely formulated by the researcher Leonard Hayflick, MD. The second basic theory, introduced by Denham Harman, MD, PhD, in the mid 1950s, holds that cells eventually break down due to attack by caustic molecules called free radicals that cause oxidative stress. Programmed Cell Theory In the early '60s, Dr. Hayflick observed that human fibroblasts (cells from connective tissue) in the laboratory refused to divide more than about 50 times. Dr. Hayflick also found that even if he froze the fibroblasts after 20 divisions, they would remember that they only had 30 divisions left after thawing. Fifty cell divisions have been called the "Hayflick limit." Based on this research, scientists theorize that cells maintain a genetic clock that winds down as old age ensues. Many researchers believe the hypothalamus gland is the force behind our aging clocks, signaling the pituitary gland to release hormones that cause aging. Free Radical/Oxidative Stress Theory The other popular theory of aging pictures the human body as a cellular battlefield where attackers called free radicals damage our cells and tissues, making them age. In this scenario, a process called oxidation is the chief aging villain. On a microscopic level, oxidation generally entails molecules or atoms losing electrons. (Gaining electrons is called reduction.) The molecules or atoms that take these electrons are oxidizing agents. Free radicals are substances that can exist with missing electrons, making them readily able to donate or accept electrons and damage structures in cells. As such, they are highly reactive, binding with and destroying important cellular compounds. Most of the free radicals in your body are made during metabolic processes. More are added from the food you eat and environmental pollution. Most of these free radicals contain oxygen molecules. As each cell makes energy in little structures called mitochondria, free radicals result. These oxidant by-products can damage DNA, proteins and lipids (fats). Consequently, toxic by-products of lipid peroxidation may cause cancer, inhibit enzyme activity and produce mutations in genetic material that make you age faster. DNA Repair Theory Free radical damage to DNA can cause cells to mutate or die. Your body makes enzymes that can repair this damage and slow aging. But, over time, the amount of damage overwhelms the body's ability to fix things. As cells grow older, their ability to patch up DNA diminishes and the rate of damage proceeds faster than repair. The result: We age and eventually die. What Can We Do? The free radical theory of aging suggests that taking antioxidants (compounds known to prevent free radical damage) in our food or as supplements may slow aging. In the publication Age (18 [51] 1995: 62), it was reported that "aging appears to be caused by free radicals initiated by the mitochondria at an increasing rate with age. Superoxide and hydrogen peroxide radicals formed by the mitochondria during normal metabolism are major risk factors for disease and death after about the age of 28 in developed countries. Antioxidants from the diet lower the production of free radicals without impairing essential reactions to maintain body function." Antioxidant Protection Common dietary antioxidants include: vitamins E and C, carotenes, sulphur containing amino acids, co-enzyme Q10 and flavonoids (a group of plant compounds or pigments responsible for the color in fruits and flowers). In addition, melatonin, DHEA and the amino acid compound glutathione may also prove of benefit. Glutathione along with the enzyme glutathione peroxidase are an essential part of free radical "quenching." (Quenching means changing free radicals into benign substances no longer capable of harm.) Deficiencies may suggest a decreased capacity to maintain detoxification and metabolic reactions in which glutathione plays a role, resulting in increased free radical stress and/or lipid peroxidation. Drinking too many alcoholic beverages can result in glutathione deficiency. In a study in which 39 healthy men and 130 healthy women between the ages of 20 and 94 were evaluated for glutathione levels, the older subjects had significantly decreased levels (especially in the 60 to 79-year-old group). The authors felt that physical health and longevity were closely related to glutathione levels (Jrnl Lab & Clin Sci 120(5), Nov. 1992: 720-725). Poor nutrition and/or deficiencies in essential micronutrients and many prescription medications may contribute significantly to detoxification capacity in an aged individual. All of these circumstances are common in the elderly. Eating a poor diet that contains too many processed foods without many fruits and vegetables can compromise your body's ability to detoxify pollutants, toxins and other harmful compounds. That can set off metabolic processes capable of fomenting large increases in free radical stress that can accelerate aging. Unfortunately, even in a country as prosperous as our own, nutrient deficiencies are frequent, especially in older citizens. Nutrition Deficiencies A study that looked at what elderly people consumed compared their reported intake with the 1989 Recommended Dietary Amount (RDA) and 1980 RDA: One of four people consumed only two-thirds of the RDA for calories and 60% consumed less than two-thirds of the RDA for vitamin D. As for other nutrients, 50% were found to have inadequate zinc levels (less than two-thirds of the RDA), 31% lacked calcium, 27% were short of vitamin B6, 25% didn't get enough magnesium, 7% missed out on folate and 6% ate less than two-thirds of the requirement for vitamin C (Nutrition Reviews (II), September 1995: S9-S15). When researchers examine what everyone in the U.S. eats, they find that only 9% of Americans consume the recommended five servings of fruits and/or vegetables per day (Proceedings of the National Academy of Sciences, Sept 1993). A diet high in fruits and vegetables is naturally high in antioxidant compounds and is believed to help you live longer. Unfortunately, if you buy your produce in the supermarket, those fruits and vegetables may also be rich in pesticide and herbicide residues (Consumer Reports, March 1999). Obviously, organic produce lacks these residues. But, in any case, research continues to indicate that a diet low in meats and animal fat and high in vegetables protects against antioxidant damage. Longevity Diets A six-year study of 182 people over age 70 in rural Greek villages found that those following their traditional diet of olive oil, whole grain breads, fresh fruits and vegetables and wine were less likely to die during the study than those who consumed more red meat and saturated fat. The most important foods in lowering the risk of early death included fruits, vegetables, legumes (peas and beans), nuts, dairy products and cereals (BMJ 311, 1995: 1457-1460). Another article in Epidemiology highlights the evidence that eating a vegetarian diet increases your chances of living longer. Included in this survey is a recent country-wide study of diet and health in China, showing that the traditional near vegetarian diet of 10% to 15% of calories coming from dietary fat reduced the chances of heart disease, diabetes and many types of cancers (Epidemiology 3[5], 1992: 389-391). Staying Alive Staying skinny and limiting what you eat may also increase longevity. Scientific studies have previously shown that being overweight can theoretically curtail your life, increasing the risk of heart disease, diabetes and other life-shortening conditions. Animal studies have also shown that restricting food can slow diseases associated with aging. Researchers believe that cutting calories helps your immune system stay younger by reducing the formation of substances that are called proinflammatory cytokines. Specifically reducing your intake of fatty foods may decrease your chance of coming down with autoimmune diseases. Researchers think omega-6 fatty acid vegetable oils (like corn oil) may increase free radical formation and decrease levels of antioxidant enzyme messenger RNA in addition to other effects (Nutrition Reviews 53[4], 1995: S72-S79). Another study found that cutting calories lowers the levels of oxidative stress and damage, retards age-associated changes and extends maximum life span in mammals (Science 273, July 5, 1996: 59-63). In yet another study, it was shown that caloric restriction early in the life of lab animals increased their life span by a whopping 40% (Australian Family Physician 23[7], July 1994: 1297-1305). Today's modern higher-fat, low-fiber diet with substantial sugar consumption represents everything the longevity researchers say you shouldn't eat. Longevity and Exercise Exercise may slow aging. When researchers looked at the exercise habits of 17,000 men, average age of 46, they found that those who took part in vigorous activity lived longer. Exercise can improve both cardiac and metabolic functions within the body, while also decreasing heart disease risk. Even modest exercise has been shown to improve cholesterol and blood sugar levels (JAMA 273[15], April 19, 1995: 1179-1184). In a study of how exercise affects your chances of living longer, 9,773 men underwent preventive medicine examinations on two different occasions. When the researchers looked at who lived longest, they found the highest death rate was in men who were unfit during both physical exams. The Treadmill of Life The lowest death rate was in the men who worked out and were in good shape. The researchers concluded that for each minute increase in how long a man could keep treading on a treadmill (between the first and second exam) there was a corresponding 7.9% decrease in the risk of dying (JAMA 273 [14], April 12, 1995: 1093-1098). Since exercise can increase oxygen consumption up to 10 times, boosting the rate of production of free radicals, researchers believe that older individuals need more antioxidant nutrients to protect them. In a paper published in Aging Clinical and Experimental Research (1997), researchers stated that if you regularly exercise in your golden years, you should take more antioxidant vitamins to compensate for this risk. Longevity Supplementation Melatonin is not often thought of as an antioxidant, but, instead, as a sleep aid. Melatonin, however, is an effective and efficient free radical scavenger and may help stave off the effects of aging. Melatonin protects against what are called hydroxyl free radicals. Research shows that older people's lack of melatonin may make them more susceptible to oxidative stress. In one study, researchers felt that new therapies aimed at stimulating melatonin synthesis may eventually lead to therapies for the prevention of diseases related to premature aging (Aging and Clinical Experimental Research 7[5], 1995: 338-339). Melatonin was shown to provide antioxidant protection in several ways. Toning Down Enzymes Melatonin can ease the effects of enzymes that generate free radicals, enhance the production of glutathione peroxidase (an antioxidant) and defuse the caustic action of free radicals that contain hydroxyls. In several studies, DHEA supplementation has been shown to potentially revive immune function in older adults (Exp. Opin. Invest. Drugs 4[2], 1995: 147-154). In a study of 138 persons older than 85 years compared to 64 persons 20 to 40 years of age, scientists found that the younger people had four times as much DHEA in their bodies. The researchers believe that our bodies make less and less DHEA as we get older. The authors of this study raise the possibility that declining DHEA may be partly to blame for our biological clocks running down (New York Academy of Sciences 1994: 543-552). Vitamins E & C A growing body of research also supports the benefits of taking vitamins E and C to hold off the effects of getting old. Researchers writing in Free Radicals and Aging (1992: 411-418) point out that as you get older your body is home to more and more free radical reactions that may lead to degenerative diseases like heart disease and arthritis. Research has found that in older people with exercise-induced oxidative stress, taking vitamin E every day may significantly fight off free radicals. (To investigate this effect, scientists measured waste products in urine that result from free radical reactions.) Their conclusion: Dietary antioxidants such as vitamin E may be beneficial. Chronological Age Vs.Biological Age Vitamin C also looks to scientists like a good anti-aging bet. Research in the Journal of Advancement in Medicine, (7[1], Spring 1994: 31-41) showed that folks consuming larger amounts of vitamin C were less likely to experience clinical problems at all ages. Those taking in less than 100 mg of vitamin C per day also suffered the most problems. In this research, individuals over 50 years of age who daily consumed the largest amount of vitamin C were as healthy or healthier than the 40 year olds who were taking the least amount of vitamin C. Similar Relationship A similar relationship appears to exist for vitamin E and serum cholesterol levels. In a study of 360 physicians and their spouses, researchers found that people in their 50s who consumed more vitamin E had lower cholesterol than those in their 30s who were taking less. And the longevity beat goes on: In a study evaluating environmental tobacco smoke and oxidative stress, researchers divided 103 people into three groups. Researchers blew smoke at 37 of these folks without protection while 30 of them got to breathe tobacco smoke but took antioxidant supplementation. Another 36 of them merely had to read magazines from doctors' offices. The results: After 60 days of supplementation the antioxidant folks had a 62% reduction in evidence of oxidative damage to their DNA. Cholesterol levels dropped and so did antioxidant enzyme activities. The researchers concluded that taking antioxidants provided a modicum of protection against environmental poisons. The range of antioxidant nutrients used in this study included: beta-carotene, vitamin C, vitamin E, zinc and selenium as well as copper (Cancer Epidemiol Biomarkers Prev 7, November 1998: 981-988). Carotenoids When you mention carotene or carotenoids, most people think of the Beta carotene that makes carrots orange. But more than 600 carotenoids are present in colorful vegetables and many of these misunderstood substances are more potent antioxidants than beta-carotene. Carotenoids have been shown to destroy oxygen free radicals in lipids (fats), help protect our cells from the sun's ultra violet radiation and enhance our natural immune response (J. Nutr 119[1], Jan. 1989: 112-115). Some evidence seems to show that how much carotenoids you (and other mammals) have in your cells may be the predominant factor in determining life span (Proc Natl Acad Sci 82 [4], 1985: 798-802). Therefore, a diet rich in carotenoids (leafy green vegetables, carrots, yams, sweet potatoes, squash, citrus fruits and tomatoes) along with supplementation seems to be just what the fountain of youth ordered. Flavonoids Flavonoids, a group of antioxidant plant pigments, seem to be able to protect specific organs. For instance, the flavonoids in milk thistle (Silybum marianum) have been used for ages for liver problems. Bilberry has been found protective for the eye and hawthorn for the heart and circulatory system. Numerous studies have shown the many beneficial effects of flavonoids with perhaps the best known being the ability of anthocyanidins in wine and grape seed extract to help protect your blood vessels and capillaries from oxidative damage (Phytotherapy 42, 1986: 11-14; Am J Clin Nutr 61, 1995: 549-54). Flavonoids are found in vegetables and such fruits as blackberries, blueberries, cherries and grapes. A diet rich in these foods helps ensure an adequate intake of these important nutrient compounds. Amino Acid Health Methionine and cysteine are sulphur containing amino acids (protein building blocks), both of which are essential in maintaining levels of glutathione, a substance that plays a major role in quelling free radicals. Studies have found that as we age, the level of these important amino acids in our bodies decreases. (NEJM 312 [1], 1985: 159-68). As it has been shown that adding cysteine to the diet of test animals can increase their life expectancy considerably, researchers believe these amino acids can help us live longer too. Attitude & Behavior Get more sleep! A recent study showed that men who habitually napped were less likely to have a heart attack. The men in this research who regularly napped for at least 30 minutes per day had about a 30% reduction in heart problems while those who napped for a full hour had a 50% reduction compared to non nappers. Naps of longer duration did not seem to increase the benefit. In the same research, investigators also found that spending time with a pet or merely contemplating nature could also improve cardiac health. Sensuality, optimism and altruism also appeared to have health benefits (Family Practice News, December 15, 1998: 14-15). In another study, this one in American Psychologist, researchers from the University of California found that people who are self-indulgent, pampered and achieve by running roughshod over the competition are less likely to outlive their healthy peers. Being egocentric, impulsive, undependable and tough-minded were predictors of poor physical health and a shorter life. So loosen up and be nice to your fellow humans! (U.C. Davis Magazine, Fall 1995: 14). Longevity at Last While no one has suggested that taking supplements, eating vegetables or exercising can, as of yet, extend the human life span past the generally recognized limit of about 120 years, researchers believe they can improve your odds of longer life. And by staying healthier, your old age will be more enjoyable, too.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=377) Vision Quest - help fight eye problems.
Date:
June 18, 2005 08:34 AM
Vision Quest by Phyllis D. Light, RH Energy Times, February 11, 2004 Since your eyes are in constant use every day, exposed to the damaging energy of sunlight and pollutants that waft through the air, these delicate orbs are often in danger of wearing out. To keep this vital part of your anatomy functioning as you age, you have to feed and care for your eyes properly. Otherwise, you are in real danger of losing your vision and independence. Your vision may be in danger. Experts estimate that 8 million Americans over the age of 55 are at serious risk of blindness linked to a condition called age-related macular degeneration (AMD). AMD can wipe out your central vision and is the primary cause of blindness in Western society. While AMD causes no pain, it blurs the sharp, central vision necessary for driving, reading and other activities where you need to see either up close or straight ahead. During AMD, the macula, the part of the eye that allows you to pick out fine detail, is destroyed. The macula sits at the center of your retina, the nerve center at the back of your eye that senses light and sends optic signals to the brain. Age is not the only risk factor for AMD. Scientists have isolated a genetic defect that can lead to some forms of macular degeneration (Nature Genetics 2001; 27:89-93). Smoking and excessive exposure to sunlight are other hazards best avoided if you want to save your sight. In many cases, AMD progresses so slowly that victims of this condition don't even notice that their vision is deteriorating until much of it is irrevocably gone. Dry and Wet AMD Wet AMD occurs when blood vessels in back of the retina start to overgrow and leak blood. As this occurs, blood and other fluids push on the macula and quickly damage its sensitive nerve endings. When wet AMD occurs, you lose your central vision rapidly. If straight lines appear wavy to you, you may be suffering from wet AMD. If you notice this or other unusual vision changes, contact an eye care specialist as soon as possible. You need what is called a comprehensive dilated eye exam that can uncover signs of AMD. Dry AMD strikes the eye when light-sensitive cells in the macula slowly deteriorate, gradually blurring central vision in the affected eye. As dry AMD progresses, a blurry spot in the center of your vision may appear. Eventually, as more of the macula becomes dysfunctional, the central vision in the eye can gradually disappear. The most common sign of dry AMD is slightly blurry vision. This can make it hard to recognize faces and also make it harder to read without very bright light. Dry AMD generally attacks both eyes, but vision can be lost in one eye while the other eye stays normal. In the early stages of dry AMD, drusen, yellow deposits that gather under the retina, may form. Dry AMD progresses in three stages:
Vitamins and Minerals for AMD Fortunately, scientists have found ways to combat AMD: An analysis of a study called the national Age-Related Eye Disease Study (AREDS) shows that more than 300,000 Americans could avoid losing their sight to AMD if they took daily supplements of antioxidant nutrients and zinc. This conclusion, reached by scientists at Johns Hopkins' Wilmer Eye Institute, is based on research involving more than 4,500 adults suffering various stages of AMD. The study demonstrated that people who already had some AMD could lower their risk of the more advanced form of this condition by 25% when they took vitamin C, natural vitamin E and Beta carotene along with zinc. Those suffering from advanced AMD lowered their chances of losing vision by about 19%. (Supplements did not affect the risk of cataracts or the chances of some vision loss for people in the early stages of AMD.) " Without treatment to reduce their risk, we estimate that 1.3 million adults would develop the advanced stage of AMD," says Neil M. Bressler, MD, professor of ophthalmology at Johns Hopkins and author of the current study, published in Archives of Ophthalmology (11/03). According to Dr. Bressler and the other researchers, people who now have intermediate AMD (some vision loss) in one eye have about a 1 in 16 chance of having their vision deteriorate until they have advanced AMD. They also calculate that about 1 in 4 of those with intermediate AMD in both eyes and 43% of those with advanced AMD in one eye will develop advanced AMD in five years without treatment. In their view, older people at risk of AMD blindness should take daily supplements of 500 milligrams of vitamin C, 400 milligrams of natural vitamin E, 15 milligrams of Beta carotene, 80 milligrams of zinc as zinc oxide and 2 milligrams of copper as cupric oxide. Evidence also exists that a diet which is high in fat can cause AMD to progress to an advanced stage. The exceptions: The healthy fats found in fish and nuts (Archives of Ophthalmology 2003; 121:1728-37). Lutein Protection Oddly enough, some of the same pigments that color vegetables and other foods also color your eyes. And scientists believe that those pigments, which are classified as carotenoids, help protect the eyes by helping them fight off the negative effects of caustic molecules called free radicals. Free radicals are formed when the energy from sunlight strikes the eyes and disrupts the composition of natural chemicals found there. When scientists compared healthy eyes with eyes suffering from AMD, they found that AMD eyes contained lower levels of lutein and zeaxanthin, carotenoid pigments contained in egg yolk, spinach, broccoli and other dark green vegetables (Ophthalmology 2003; 109:1780). Furthermore, they found that levels of these chemicals generally decline as you grow older. " This research is a major step toward large-scale clinical studies to prove the extent to which lutein and zeaxanthin protect against age-related macular degeneration," says Paul S. Bernstein, MD, PhD, at the University of Utah School of Medicine at Salt Lake. "We know that these carotenoids are specifically concentrated in the macula of the human eye." Dr. Bernstein adds that, as you age, taking supplements containing lutein and other antioxidants may lower your AMD risk. In his investigation, people with AMD who did not take lutein had one-third less lutein in their eyes than older people whose vision was normal. Avoiding Cataracts Another eyesight hazard is cataracts, in which the eye's lens-the part that focuses incoming light onto the retina-becomes cloudy. Cataracts form when the proteins found in the normally clear lens become damaged; signs include progressively blurred vision (especially outdoors), focusing problems, seeing streaks of light from headlights and stoplights, and colors that look faded. Cataract is the leading cause of blindness worldwide, according to the World Health Organization. One of every six Americans 40 and older suffers from some degree of cataract; it affects half of all Americans who reach age 80. Nuclear cataracts, the most common form of this disorder, develop in the center of the lens and tend to grow slowly. Cataracts may also develop at the back of the lens; this form is linked to eye trauma and long-term use of certain medications, including steroids. Like AMD, cataracts become more common as people age. Up to 40% of individuals between the ages of 75 and 85 have them, compared with only 5% to 10% of those folks under the age of 65. And like AMD, sunlight exposure and smoking increase the risk of developing cataracts, as does the presence of diabetes. Lutein and zeaxanthin, the carotenoids that are so plentiful in the macula, are also found in the lens (although in lower concentrations), leading many researchers to believe that these nutrients may help drop your risk of cataract development. Early studies indicate that an increased intake of lutein and zeaxanthin reduces one's chances of needing cataract surgery, the most common surgery in the United States (American Journal of Clinical Nutrition 1999; 70(4):509-16; 517-24). Antioxidants and the Lens Scientists believe that free-radical damage is a leading cause of cataracts, and so it isn't surprising that antioxidants have proved useful in preventing this problem. Almost 500 women filled out diet questionnaires as part of a very large research effort called the Nurses' Health Study; those who had taken vitamin C supplements for 10 years or longer enjoyed the lowest rates of nuclear cataracts (Archives of Ophthalmology 2001; 119:1009-19). So the answer to lowering your risk of eye problems is clear, whether you are already in your mature years or plan to be someday: Lead a healthy, eye-friendly lifestyle, eating a diet filled with colorful fruits and vegetables. Take frequent walks and jogs around the block. And yes, when you kick back and take your just-as-frequent doses of antioxidant supplements, you're allowed to take your sunglasses off and see the world clearly.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=374) The A Team
Date:
June 14, 2005 06:04 PM
The A Team by Gregory Meade Energy Times, October 11, 2004 Want the A Team playing to improve your health? When you accumulate enough antioxidants to help you attack the molecular marauders out to mar your well-being, you improve your chances of avoiding illness. Nowadays you hear plenty of talk about the benefits of antioxidant nutrients. Antioxidants are the ammunition the body uses to fight off internal damage. They offer the body the means to fight against disease but, at the same time, your body must be in the position to use them optimally. That means getting enough sleep, consistently exercising and avoiding overly processed foods. Those lifestyle habits allow your body to garner its resources and effectively implement antioxidants in its quest for well-being. Your body has a love-hate relationship with oxidation: Can't live without it, often has trouble living with it. For instance, the production of energy in your cells requires oxidation. But the byproducts of that process, problematic molecules called free radicals, have to be chemically changed or eliminated to avoid the damage that results when they interact with other parts of the cell. Left unchecked, these molecular troublemakers can wreak havoc, oxidizing and punching holes in cell membranes and damaging other structures they contact. Antioxidant nutrients are used to defend against oxidation, quell these harmful destroyers and limit the potential harm they can cause. For a quick glimpse of one of your basic antioxidant defenses, look in the mirror. The color in your eyes represents antioxidant protection against oxidative injury from the ultraviolet rays in sunlight. Sunlight's energy sets loose free radicals every time it enters the lenses in your eyes. Pigments absorb this radiation and, in most cases, render it harmless. As part of your vision's defenses, two of the antioxidant pigments in your food, lutein and zeaxanthin, are deposited by your body in certain areas of your eyes-in a section called the macula as well as the lens (BJ Opthalmol 1998; 82:907-10). Lutein and zeaxanthin are classified as carotenoids, chemical relatives of Beta carotene, the antioxidant pigment that makes carrots orange, and lycopene, the anticancer red coloring found in tomatoes. These fat-soluble nutrients are also present in algae. In both your eyes and plants, these nutrients absorb the destructive ultraviolet rays that give birth to free radicals. Blindness Protection Studies show that consuming large amounts of these pigments lowers your risk of a common form of blindness called age-related macular degeneration (ARMD) and drops your chances of age-related cataracts. (More than 30 million people worldwide suffer from ARMD, and cataracts is the leading cause of blindness across the globe.) When the sun's rays enter the eye, lutein and zeaxanthin absorb and filter out dangerous radiation before it can injure the macula. The macula is the central part of the retina that allows us to see very fine detail. Otherwise, over time, as the macula deteriorates, our vision worsens. In addition, some researchers believe these nutrients help lower your chances of cancer. Lutein and zeaxanthin are found in spinach, Brussels sprouts, corn, collard greens, green beans, egg yolks, broccoli, cabbage, kale, lettuce, kiwi and honeydew melons. The petals of yellow flowers like marigolds and nettles are also rich in these antioxidant nutrients. Broccoli Protection You can also increase your chances of better sight as you age by consuming sulphoraphane, an antioxidant found in broccoli. Researchers at Johns Hopkins University have found that sulphoraphane takes part in the body's efforts to shield eye cells from free radicals generated by ultraviolet light (Proc Natl Acad Sci 2004; 101(28):10446-51). The researchers who performed this study believe that unlike the antioxidant nutrients vitamin C and natural vitamin E, sulphoraphane acts as an "indirect" antioxidant. That means that while those two vitamins are used by the body to directly defuse the harmful oxidative force of free radicals (and then must be replaced or regenerated in the cells), sulphoraphane acts indirectly, boosting the body's immunity defenses. Because of that indirect action, researchers point out, sulphoraphane lasts longer in the body and may produce a more profound, long-term antioxidant effect. In other laboratory tests, researchers have discovered that sulphoraphane can kill Helicobacter pylori, a bacterium recognized 20 years ago as the cause of debilitating stomach ulcers and often-fatal stomach cancers (Proc Natl Acad of Sci 5/28/02). This research shows that sulphoraphane is even effective against antibiotic-resistant Helicobacter. Adding to its benefits, sulphoraphane can help kill bacteria both inside and outside stomach cells; when this bacteria hides inside of cells it is particularly difficult to fight. " We've known for some time that sulforaphane had modest antibiotic activity," says Jed Fahey, a plant physiologist at Hopkins. "However, its potency against Helicobacter, even those strains resistant to conventional antibiotics, was a pleasant surprise." Looking for Mr. Good Diet For the biggest bang for your antioxidant buck, combine antioxidants with good lifestyle habits. A laboratory study of the heart-healthy effects of taking supplements of the antioxidant vitamins C and natural E along with L-arginine (an amino acid) found that exercise magnifies benefits (Proceedings of the National Academy of Sciences 5/24/04, online). The scientists who performed this study recommend exercise along with antioxidants to boost your nutritional advantage. The box score shows that when playing with the A Team you've got the best chance of hitting an antioxidant home run.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=356) America's Most Wanted
Date:
June 14, 2005 05:23 PM
America's Most Wanted by Brian Amherst Energy Times, January 6, 2000 The United States eats well, a little too well, according to experts. Amply supplied with a large supply of high-calorie food, our diets might seem to be chock full of every conceivable nutrient. Well, to the question "Getting all the right vitamins, minerals and other nutrients?" the most appropriate answer seems to be "Not exactly." Eating a lot doesn't equal eating a lot of the most important vitamins and minerals. So, which vitamins and minerals are likely to show up in short supply in the typical American diet? Calcium certainly sits at the top of list. According to the most recent Continuing Survey of Food Intake by Individuals, which is conducted by the United States Department of Agriculture (USDA), women and girls age 12 and up are not consuming adequate calcium from their diet. Research reveals that about 1200 mg. day suffices for those over age 50 and 1000 mg a day should be adequate if you're between the ages of 19 and 50. Since strong bones are formed during "the first three decades of life," says Laura Bachrach, MD, of Since strong bones are formed during "the first three decades of life," says Laura Bachrach, MD, of Stanford University, ". . .osteoporosis is a pediatric disease." For long-range protection against that bone-weakening disease, kids should eat calcium-rich, low-fat dairy products and plenty of leafy greens (broccoli, cabbage, kale) as well as salmon (with bones), seafood and soy. But the calcium campaign does not end in early adulthood. Bone mass begins to deteriorate at about age 30. Menopausal hormonal changes can exacerbate bone brittleness. Medical conditions, including cancer, liver disease and intestinal disorders; prescription drugs; tobacco and alcohol indulgence; or a decline in activity, especially the weight-bearing kind, also jeopardize bone strength. According to the National Osteoporosis Foundation, about one in every two American women will break a bone after age 50 due to osteoporosis. That translates into about half a million fractured vertebrae and more than 300,000 shattered hips. Frequently, those breaks are life-threatening. Crucial Calcium The critical role of calcium in many body functions is perhaps the most extensively clinically documented among nutrients. Researchers in the Department of Medicine, Oregon Health Sciences University in Portland, reviewed epidemiological and clinical studies conducted over the past two years on the relationship between dietary calcium and blood pressure (J Am Coll Nutr October 1999: 398S-405S). "Nearly 20 years of investigation in this area has culminated in remarkable and compelling agreement in the data," the researchers report, "confirming the need for and benefit of regular consumption of the recommended daily levels of dietary calcium." Investigators at the State University of New York, Buffalo School of Dental Medicine, presented results of their studies of calcium and vitamin C and gum disease at the June 26, 1998 meeting of the International Association for Dental Research. Two separate inquiries revealed that people who consumed too little calcium as young adults, and those with low levels of vitamin C in their diets, appear to have nearly twice the risk of developing periodontal disease later in life than folks with higher dietary levels of either nutrient. Calcium: Much Documented Researchers offer extensive evidence of calcium's benefits on many fronts: n Osteoporosis poses a threat to older men as well as women, according to Randi L. Wolf, PhD, research associate at the University of Pittsburgh Graduate School of Public Health. Dr. Wolf presented her award-winning study to an October 3, 1999 meeting of the American Society for Bone and Mineral Research. Dr. Wolf suggests that men increase their consumption of calcium, particularly after age 80, to avoid age-related declines in the amount of calcium absorbed. According to Dr. Wolf, "It appears that the hormonal form of vitamin D, which is the main regulator of intestinal calcium absorption, may have an important role. We are conducting more research to better understand the reasons for why calcium absorption declines with age in men." n Scientists at Tufts University in Boston did some earlier work on the calcium-vitamin D connection and reported it in the September 4, 1997 New England Journal of Medicine. Using the National Academy of Sciences (NAS) increased recommended daily intake of 1200 milligrams of calcium and 400 to 600 international units of vitamin D for people over 50, the Tufts researchers found that with supplementation of the nutrients, men and women 65 and older lost significantly less body bone and, in some cases, gained bone mineral density. n Two studies published in American Heart Association journals show that atherosclerosis and osteoporosis may be linked by a common problem in the way the body uses calcium. The September 1997 Stroke revealed that, in a group of 30 postmenopausal women 67 to 85 years old, bone mineral density declined as atherosclerotic plaque increased. Researchers reporting in Circulation (September 15, 1997) advanced the theory that the osteoporosis-atherosclerosis connection may be related to a problem in handling calcium. n For people who had colon polyps removed, taking calcium supplements decreased the number of new polyps by 24% and cut the risk of recurrence by 19%, according to researchers at the University of North Carolina, Chapel Hill, School of Medicine. The study, published in the January 14, 1999 New England Journal of Medicine, was a first in crediting calcium with anti-cancer properties. The D Factor Without adequate vitamin D, your absorption of calcium slips and bone loss can accelerate, increasing the risk for fractures. Fifty percent of women with osteoporosis hospitalized for hip fractures at Brigham and Women's Hospital in Boston had a previously undetected vitamin D deficiency (Journal of the American Medical Association, April 28, 1999). University of Pittsburgh Cancer Institute researchers told participants at the April 14, 1997 meeting of the American Association for Cancer Research that vitamin D "significantly inhibits highly metastatic, or widespread, prostate cancer in animals," suggesting its potential for treating men with similar conditions. Few foods that Americans eat, except dairy, contain much vitamin D, but we can usually synthesize sufficient amounts from as few as five minutes' exposure to the sun. But as skin ages, its ability to act as a vitamin D factory decreases. According to Michael F. Holick, the director of the Vitamin D, Skin and Bone Research Laboratory at Boston University Medical Center, upwards of 40% of the adult population over age 50 that he sees in his clinic are deficient in vitamin D. Recently, the National Academy of Sciences (the official body that decrees the required amounts of necessary nutrients) increased the daily recommendations of vitamin D to 600 IU for people over 71, 400 IU for those aged 51 to 70 and 200 IU for people under 50. The best dietary sources, apart from dependable supplements, are dairy and fatty fish like salmon. Four ounces of salmon provide about 300 IU. The Facts About Fats The American lust for low-fat, high-carbohydrate diets filled with sugary foods has exploded into nothing short of "obsession," according to experts at the General Research Center at Stanford University Medical Center (Am J Clin Nutr 70, 1999: 512S-5S). That mania oftens robs us of the crucial balance of omega-3 and omega-6 fatty acids typical of the Mediterranean diet that protect us from heart disease by controlling cholesterol and making blood less likely to form clots. These fatty acids cannot be made by the body but are critical for health: n Omega-3 fatty acid (linolenic acid) comes from fresh, deepwater fish (salmon, mackerel, sardines) and vegetable oils such as canola, flaxseed and walnut. n Omega-6 fatty acid (linoleic acid) found primarily in raw nuts, seeds and legumes and in saturated vegetable oils such as borage, grape seed, primrose, sesame and soybean. The American Heart Association recommends limiting total fat consumption to 30% of daily calories. Saturated fats like those in dairy and meat products as well as vegetable oil should comprise 10% of total calories; total unsaturated fat (fish oils, soybean, safflower nuts and nut oils) should be restricted to 20 to 22% of daily calories. Be Sure About B12 Vitamin B12 presents a particular problem for the elderly because older digestive systems often don't secrete enough stomach acid to liberate this nutrient from food. (The elderly have no problem absorbing B12 from supplements, because it's not bound to food.) Vitamins generally moderate the aging process but, ironically, that process and the diseases that frequently accompany it affect vitamin metabolism (Schweiz Rundsch Med Prax 83, 1994: 262-6). And because of those changes, we need more of certain vitamins. This is the case for vitamins D, B6, riboflavin and B12. Crucial for health, B12 is necessary to prevent anemia, and, according to recent studies, needed (along with folate and B6) to help stave off heart disease. B12, with thiamine and niacin, boosts cognition (Adv Nutr Res 7, 1985: 71-100). Screening for vitamin B12 deficiency and thyroid disease is cheap and easy and can prevent conditions such as dementia, depression or irreversible tissue damage (Lakartidningen 94, 1997: 4329-32). In the January 5-12, 1999 issue of Circulation: Journal of the American Heart Association, the AHA urged doctors to screen levels of homocysteine (the amino acid byproduct of protein digestion that damages arteries, causes heart disease and, possibly, strokes) in patients at high risk for heart disease. They also recommended all Americans to up their daily levels of vitamins B6 and B12, as well as folic acid. Since fruits, vegetables or grains lack B12, vegetarians need B12 supplements. And they're a good idea for the rest of us, too. Folic Acid Benefits Folic acid made headlines in the early 1990s when the U.S. Public Health Service declared that "to reduce the frequency of neural tube defects [spina bifida, or open spine, and anencephaly, a lethal defect of the brain and skull] and their resulting disability, all women of childbearing age in the United States who are capable of becoming pregnant should consume .4 milligrams (400 micrograms) of folic acid per day." This recommendation followed voluminous research that showed taking folic acid was associated with a significantly reduced risk of birth defects. (The advisory is based on the fact that nearly half of all pregnancies are unplanned. If you think you are pregnant, consult your health practitioner for supplementary advice.) A Team Player Folic acid's efficacy intensifies when it works with other nutrients. Among many studies on the preventive powers of folic acid on birth defects, one published in The New England Journal of Medicine (327, Dec. 24, 1992: 1,832-1,835), disclosed an even greater decrease in neural tube defects when supplements of folic acid contained copper, manganese, zinc and vitamin C. As a warrior against homocysteine, folic acid joins the battalion of B12 and B6 in detoxifying this harmful protein. At the University of Washington's Northwest Prevention Effectiveness Center, researchers recently analyzed 38 published studies of the relationship between folic acid, homocysteine and cardiovascular disease and, according to associate professor Shirley A. Beresford, MD, folic acid and vitamin B12 and B6 deficiencies can lead to a buildup of homocysteine. Compelling Evidence Canadian researchers reported in the Journal of the American Medical Association (275, 1996: 1893-1896) that men and women with low folic acid have a 69% increase in the risk of fatal coronary heart disease. This 15-year study of more than 5,000 people stressed the need for dietary supplementation of folic acid. Folic acid also has been credited with the potential to protect against cancers of the lungs, colon and cervix. It appears to help reverse cervical dysplasia, the precursor cells to cervical cancer, especially for women taking oral contraceptives, which may cause a localized deficiency of folic acid in the cells of the cervix. According to Shari Lieberman, PhD, and Nancy Bruning, authors of The Real Vitamin & Mineral Book (Avery), folic acid derivatives work with neurotransmitters, the chemicals that permit signals to be sent from nerve fiber to nerve fiber. A lack of folic acid can cause some nervous-system disorders, such as depression, schizophrenia and dementia; it also may be related to some forms of mental retardation. Other supporting roles of folic acid, according to researchers: the formation of normal red blood cells, important for preventing the type of anemia characterized by oversized red blood cells; strengthening and improving white blood cell action against disease; limiting production of uric acid, the cause of gout. The Best Sources Many foods are rich in folic acid: beef, lamb, pork and chicken liver, spinach, kale and beet greens, asparagus, broccoli, whole wheat and brewer's yeast. But experts believe that only 25 to 50% of the folic acid in food is bioavailable. Processing also reduces an estimated 50 to 90% of its content. Folic acid supplementation overcomes these obstacles with little risk, as it has no known toxicity. Women taking folic acid who are current or former users of oral contraceptives may require additional zinc. And be sure to augment your folic acid supplement with its synergistic counterpart, vitamin B12. Focus on Fiber The American Heart Association came out squarely behind fiber in a June 16, 1997 issue of its journal Circulation: Double your daily intake to lower cholesterol and the risk of heart disease. The American diet is consistently low in fiber, notes Linda Van Horn, PhD, RD, author of the article. Twenty-five to 30 grams a day from foods (or supplements) are not only heart healthy but seem to aid weight control. Iron Problem Getting enough iron? An estimated 25% of adolescent girls in the United States are iron deficient, according to an October 12, 1996 issue of the British medical journal The Lancet, which reported that girls who took iron supplements performed significantly better on verbal tests than those who took a placebo. "Teenage girls should be regularly tested for iron deficiency because rapid growth and the onset of menstruation during puberty increase the body's need for iron," says Ann Bruner, MD, of the Johns Hopkins Children's Center and a lead author of the study.USDA data reveal that women up to age 50 also tend to get much less than recommended levels of iron, a lack of which leads to anemia, a deficiency of red blood cells, hemoglobin or volume of blood. For kids, deficiency is more common from six months to four years and during the rapid growth spurts of adolescence when the body is growing so quickly that the body's iron stores may sink to dangerous levels. Vegetarian women run the greatest risk for deficiency, as meat is iron-rich; foods like beans, grains and vegetables also contain some iron. Supplements, of course, supply easily absorbable iron. And to absorb iron from vegetarian sources, take vitamin C with your meals. That boosts the amount of this mineral you will take in. Bear in mind, however, that certain folks-older men and post-menopausal women-generally have adequate dietary supplies of iron. Of greater concern, in fact, is excessive iron, and for these folks iron-free multivitamin and mineral supplements are available. Ante Up the Antioxidants Antioxidant nutrients help protect the body from oxygen-scavenging molecules called free radicals. The products of pollution, the body's own metabolic processes and other sources, free radicals are linked to heart disease, cancer and other chronic health problems. The most important antioxidants, which include vitamin C, E, Beta carotene, and selenium, are often lacking in the American diet. Plus, optimal amounts of vitamin E cannot be consumed from food. You need supplements. The bottom line: even though we live in a land of plenty, you can still miss vital nutrients. So make sure to consume these vital substances. Sprouts: Nutritional Source of Missing Nutrients In the search for the nutrients missing from America's diet, one big help is the sprout. The sprout is truly one of nature's heavyweights: fresh, tiny and moist, its power punch of vitamins, minerals, protein, chlorophyll and disease-busting phytochemicals land it in a weight class far beyond that of its full-grown competitors. Size does NOT matter to this nutritional giant. A championship belt currently wraps around the miniscule broccoli sprout, catapulted into the ring by Paul Talalay, MD, professor of pharmacology and molecular sciences at Johns Hopkins University. Dr. Talalay discovered that the seedlings contain substantially more of the cancer-fighting substance sulforaphane than mature plants (Proc. Natnl. Acad. Sci. USA, 94, 10367-10372). Sprouts, the quintessential health food of the Sixties, provide a wonderfully varied and versatile way to get your daily greens. Raw or cooked, strong or mild, vegetable and grass sprouts and their algae cousins add low-calorie texture to recipes and a rich, diverse complement of nutrients and fiber. Ancient Asia to the Modern Lab Asians stir-fried sprouts as one of the earliest fast foods as long as 5,000 years ago. The ancient Chinese relied on sprouts for year-round vegetables in colder regions of their vast country. Today, researchers studying sprouts and adult plants have identified their important chemoprotective and other health-bolstering substances. In Paul Talalay's research project at Johns Hopkins, scientists found that three-day-old broccoli sprouts contain up to 50 times more sulforaphane than mature plants, which prompts the body to produce an enzyme that prevents cancer tumors from forming. Uniform levels of the compound saturate the shoots, unlike the chemically uneven adult plants. The Brassica family of broccoli and cabbage is richly endowed with phytochemicals that also help reduce estrogen levels associated with breast cancer. Other phytochemical compounds in the Brassica family are associated with the prevention of stomach and lung cancers. Most of the initial landmark work on phytochemicals' cancer-fighting powers has taken place since 1989 under the aegis of the National Cancer Institute's "Designer Food Program," which isolated, for example, the isoflavones in beans that seem to neutralize cancer-gene enzymes. Strong Suit: Soy and Spirulina The isoflavones and phytosterols in soy produce an estrogenic effect that appears to relieve menopausal symptoms and help prevent breast cancer. Soy foods expert Mark Messina, PhD, has done extensive work on the subject, some of which has been published in the Journal of the National Cancer Institute 83, 1991: 541-6. Researchers also have synthesized a bone-strengthening form of soy isoflavones called ipriflavone, following impressive clinical trials in the treatment of osteoporosis (American Journal of Medicine, 95 [Suppl. 5A] (1993): 69S-74S). Spirulina and other micro-algae are fascinating organisms that inhabit a niche between the plant and animals kingdoms. Named for its tiny spirals, spirulina, a blue-green algae, grows in saline lakes but is cultured for maximum nutritional content. In her book Whole Foods Companion (Chelsea Green), Dianne Onstad notes that spirulina contains "the highest sources of protein, Beta carotene and nucleic acids of any animal or plant food." Its nucleic acids, she says, benefit cellular regeneration; its fatty acids, especially GLA and omega-3 acids, make it one of the most complete foods. Sprouts, like any other produce, should be rinsed thoroughly before serving. People at high risk for bacterial illness-young children, the very elderly or folks with weakened immune systems-should limit their consumption of raw sprouts. But no matter how you eat them, you may find more spring in your step from these tiny, sprouting nutritional wonders.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=352) Celebrating Women: Age Is Just a Number
Date:
June 13, 2005 07:43 PM
Celebrating Women: Age Is Just a Number by Carl Lowe Energy Times, March 10, 2004 As women age, their physical needs shift. The health challenges that face a woman in her thirties do not match those of a woman in her fifties. At the same time, some basic health needs stay constant: At any age, every woman requires a wealth of vitamins, minerals and the other natural chemicals that fruits, vegetables and supplements supply. She also constantly needs families and friends to support her spiritual health. As the internal workings of your body alter, your lifestyle must stay abreast of those adjustments. Peak health demands a finely tuned health program designed with your individual needs-and your stage of life-in mind. Ages 30 to 45 When it comes to maintaining health, younger women might seem to have it easier than older women. If they exercise and stay in shape, they maintain more stamina than women 10 to 20 years their senior. Unfortunately, many women in this age group mistakenly think they don't have to be as careful about their lifestyle habits and their eating habits as they will in later decades. But even if your health doesn't seem to suffer from poor eating choices or a sedentary lifestyle right away, your foundation for health in later life suffers if you don't care for yourself now. By age 45 you should have established the good habits that will carry you successfully through the aging process. As an added bonus, good lifestyle habits pay immediate dividends. If you pay attention to your nutrients and get plenty of physical activity when younger, you'll feel more energetic and probably enjoy better emotional health. Set Health Goals According to Gayle Reichler, MS, RD, CDN, in her book Active Wellness (Avery/Penguin), good health at any age doesn't just come to you-you have to plan for it. In order to stick to good habits, she says, "living a healthy lifestyle needs to be satisfying." Reichler believes that you need to picture your health goals to achieve them: "Every successful endeavor first begins in the mind as an idea, a thought, a dream, a conviction." Good health at this age and in later years requires a concrete strategy and visualization of how your body can improve with a healthy lifestyle. Your long-term health goals at this age should include an exercise program that will allow you to reach a physically fit old age with a lowered risk of disability. In addition, your short-term plans should encompass losing weight, staying optimistic, living life with more vim and vigor, increasing your capacity for exercise and lowering your stress. As Reichler points out, "Your long-term goal and your ideal vision establish what you want to achieve....[You should do] something good...for yourself every day and every week that makes your life easier and more consistent with your goals." Develop an Eating Plan Today, the average American gains about two pounds annually. As a result, every year a greater portion of the US population is obese and overweight. By controlling your food intake earlier in life, you may be able to avoid this weight gain. In his book Prolonging Health (Hampton Roads), James Williams, OMD, recommends basic changes to your diet that can provide long-term support of your health: Get Supplemental Help If you're in your thirties or forties and you don't take at least a multivitamin, start taking one today! A large body of research shows that taking vitamin and mineral supplements over a long period of time significantly supports better health. Calcium and vitamin D are two of the most important supplemental nutrients, helping to build stronger bones now that can withstand the bone-loss effects of aging. Calcium can also help keep your weight down. One study of younger women found that for every extra 300 milligrams of calcium a day they consumed, they weighed about two pounds less (Experimental Biology 2003 meeting, San Diego). In the same way, taking vitamin D supplements not only helps strengthen your bones, it can also lower your risk of multiple sclerosis (Neurology 1/13/04). In this study, which looked at the health records of more than 180,000 women for up to 20 years, taking D supplements dropped the chances of multiple sclerosis (although eating vitamin D-rich foods did not have the same benefit). And if you're thinking about having children at this age, a multivitamin is crucial for lowering your baby's risk of birth defects and other health problems. A study at the University of North Carolina at Chapel Hill found that women who take multivitamins during pregnancy lower their children's risk of nervous system cancer by up to 40% (Epidemiology 9/02). " Our finding, combined with previous work on reducing several birth defects with vitamin supplementation and other childhood cancers, supports the recommendation that mothers' vitamin use before and during pregnancy may benefit their babies' health," says Andrew F. Olshan, MD, professor of epidemiology at the UNC School of Public Health. "We believe physicians and other health care providers should continue to educate women about these benefits and recommend appropriate dietary habits and daily dietary supplements." In particular, Dr. Olshan feels that folic acid (one of the B vitamins), and vitamins C and A, are particularly important for lowering the risk of childhood cancers and birth defects. Ages 45 to 55 When you reach this in-between age-the time when most women have moved past childbearing age but haven't usually fully moved into the post-menopausal stage-you enjoy a propitious opportunity to take stock of your health and plan for an even healthier future. One thing that may need adjustment is your sleep habits, as sleeplessness is a common problem for women in this age group. Even if you haven't been exercising or watching your diet until now, it's not too late to start. Making lifestyle changes at this age can still improve your chances for aging successfully. For instance, it is at these ages that women should have their heart health checked. Research published in the journal Stroke (5/01) shows that having your cholesterol and blood pressure checked at this time more accurately shows your future chances of heart disease than having it checked at a later date after menopause, in your late fifties. " The premenopausal risk factors may be a stronger predictor of carotid atherosclerosis [artery blockages] because they represent cumulative risk factor exposure during the premenopausal years, whereas the risk factors...during the early postmenopausal years have a shorter time for influence," says Karen A. Matthews, PhD, a professor at the University of Pittsburgh Medical Center. In other words, Dr. Matthews' research shows that if you have high blood pressure and high cholesterol before menopause, you are at serious risk for a stroke or heart attack soon after menopause: These are important reasons that you need to start improving your health habits immediately. Increase in Heart Disease Before menopause, a woman's hormones and other physiological characteristics usually hold down her chance of heart disease. After menopause, when hormones and other bodily changes occur, the risk of heart attacks and stroke in women rises significantly. (Heart disease is the leading killer of women.) At least part of this increased risk is linked to the postmenopausal decrease in estrogen production. Dr. Matthews studied about 370 women in their late forties, measuring their weight, their BMI (body mass index, an indication of body fat compared to height), blood pressure, cholesterol and blood sugar. Ten years later, after the women had entered menopause, she and her fellow scientists used ultrasound to measure blockages in these women's neck arteries (a sign of heart disease). The researchers found that indications of potential heart problems (such as high blood pressure, high cholesterol and being overweight) when women were in their forties did indeed forecast future difficulties. " Women who had elevated cholesterol, higher blood pressures and increased body weight before menopause had increased blood vessel thickening and atherosclerotic plaque formation in the neck arteries after menopause. Such changes in the carotid arteries are associated with an increased heart attack and stroke risk," says Dr. Matthews. Heart Health Factors The four main lifestyle factors you should adjust at this age to support better heart function are diet, stress, exercise and weight. According to Dr. James Williams, "[M]ore than any other cause, dietary factors are the most critical factor in cardiovascular disease." He recommends eliminating "dietary saturated fatty acids as found in flame-broiled and fried meats." He also urges women to eat more fish and poultry, consume organic fruits and vegetables and cut back on refined sugar. Stress becomes an ever more important heart disease factor at this age as estrogen begins to drop. " Our study [in the lab] indicates that stress affects estrogen levels and can lead to the development of heart disease-even before menopause," says Jay Kaplan, PhD, of the Wake Forest University Baptist Medical Center (The Green Journal 3/02). Dr. Kaplan's research shows that stress in women ages 45 to 55 may reduce estrogen earlier in life and make women more susceptible to the arterial blockages that lead to heart disease. "We know from [lab] studies that stress can lower estrogen levels to the point that health is affected," he says. Stress can also hurt bone health: In a study of 66 women with normal-length menstrual periods, estrogen levels were low enough in half of the women to cause bone loss, making the women susceptible to osteoporosis. Exercise and Weight Although exercise used to be considered to be mainly a young woman's activity, the thrust of recent research suggests that physical activity actually becomes more important to health as you get older. A 17-year study of about 10,000 Americans found that exercising and keeping your weight down is probably the most important thing you can do to lower your risk of heart disease as you enter your forties and fifties (Am J Prev Med 11/03). Of the people who took part in this study, more than 1,500 people died of heart disease. Those who performed the most exercise were thinner and had a 50% chance less of dying of heart disease than overweight nonexercisers. " The fact is that those who both exercised more and ate more nevertheless had low cardiovascular mortality," says Jing Fang, MD, a researcher at the Albert Einstein College of Medicine in the Bronx, New York. An added benefit of exercise: If you burn up calories exercising, you can eat more and not have to worry as much about being overweight. Supplements and Diet If you're a woman at midlife, a multivitamin and mineral is still good nutritional insurance. Eating plenty of fruits and vegetables are also important for getting enough phytochemicals, the health substances in plants that convey a wealth of health benefits. As you enter this age group, your immune system gradually slows down. To help support immune function, eating produce rich in antioxidant nutrients, and supplementing with antioxidants like vitamins C and E as well as carotenoids, can be especially important. For example, a study of people with ulcers found that people with less vitamin C in their stomachs are more likely to be infected with Helicobacter pylori, the bacteria that can cause peptic ulcers and is linked to stomach cancer (J Amer Coll Nutr 8/1/03). This research, which looked at the health of about 7,000 people, found that vitamin C probably helps the immune system fend off this bacterial infection. " Current public health recommendations for Americans are to eat five or more servings of fresh fruits and vegetables a day to help prevent heart disease, cancer and other chronic diseases," says Joel A. Simon, MD, MPH, professor of medicine at the University of California at San Francisco. Calcium and Bones At midlife, calcium continues to be a vital mineral for supporting bone health. According to Gameil T. Fouad, PhD, "It has been routinely shown that a woman's calcium status and level of physical activity (specifically, the degree to which she participates in weight-bearing exercise) are positively associated with bone mineral density. It is less well appreciated that this is a process which takes place over the course of a lifetime." Dr. Fouad adds that calcium works in concert with other vitamins and minerals to keep bones healthy: "Research in the United Kingdom involving nearly 1,000 premenopausal women over age 40 illustrates those women with the highest bone density tended to have the highest intake of calcium. Surprisingly, this study also demonstrated that calcium does not act alone: those women with the best bone health also had the highest intakes of zinc, magnesium and potassium." Dr. Fouad stresses that supplements should go together with a lifestyle that includes enough sleep and exercise to help the body stay in top shape. " As a general guideline," he says, "a woman concerned with her mineral intake should take concrete steps to make sure she is getting adequate rest, is eating a well-balanced diet focused on fresh fruits, vegetables and lean protein as well as getting adequate exercise....A multi-mineral containing bio-available forms of zinc, magnesium, copper and selenium is probably a safe addition to anyone's routine. Taking these proactive steps dramatically reduces the chances that deficiencies will arise." Ages 55 and Beyond Entering the post-menopausal phase of life can present challenging opportunities for a new perspective on life and health. While some signs of aging are inevitable, experts who have looked at how the human body changes with age are now convinced that healthy lifestyle habits can improve how well you can think, move and enjoy life well past age 55. As Dr. Williams notes, "In your fifties, the force of aging is undeniably present: Your body shape changes and organ function declines, both men and women have a tendency to gain weight....Heart disease becomes more common, energy and endurance are considerably reduced and your memory begins to slip." But Dr. Williams also points out that you don't have to age as rapidly as other people do. He believes you should employ a "natural longevity program...[that starts] to reverse the course of aging as early as possible." One key to staying vital as you age is your outlook on life, an aspect of life that's greatly enhanced by strong social ties. Avoiding the Aging Slowdown The latest research shows that one of the most crucial ways to slow the effects of aging is to exercise and keep your weight down. It won't necessarily be easy, though. The change in hormonal balance at this age makes the body more prone to extra pounds (Society for Neuroscience Meeting, 11/12/03). " In women, it has been demonstrated that major weight increases often occur during menopause, the time in a woman's life in which cyclic ovarian function ends and the ovarian hormones estrogen and progesterone decline," says Judy Cameron, PhD, a scientist in the divisions of reproductive sciences and neuroscience at the Oregon Health & Science University. In Dr. Cameron's lab trials, she has found that the decrease in estrogen after menopause "resulted in a 67% jump in food intake and a 5% jump in weight in a matter of weeks." In other words, the hormonal changes you undergo as enter your late fifties causes your appetite to grow as well as your waistline: Developments that increase your chances of heart disease, cancer, diabetes, stroke and joint problems. Vigilance against this weight gain is necessary to save your health: Start walking and exercising. Research on exercise in people aged 58 to 78 found that getting off the couch for a walk or other physical activity not only helps control weight but also helps sharpen your thinking and helps you become more decisive (Proceedings of the National Academy of Sciences, 2/16-20/04, online edition). This recent study, done at the University of Illinois at Urbana-Champaign, found that performing aerobic exercise improved mental functioning by 11% (on a computer test). " We continue to find a number of cognitive benefits in the aerobic group," says Arthur F. Kramer, PhD, a professor of psychology at the Beckman Institute for Advanced Science and Technology at Illinois. "The brain circuits that underlie our ability to think-in this case to attend selectively to information in the environment-can change in a way that is conducive to better performance on tasks as a result of fitness." In simple terms, that means that walking at least 45 minutes a day boosts brain power as well as protecting your heart. An Herb for Menopause The physical changes that accompan> y menopause can be uncomfortable. But traditional herbal help is available: Black cohosh (Cimicifuga racemosa), an herb used for eons by aging women, has been shown in recent studies to be both safe and effective (Menopause 6/15/03). " This [research] should reassure health professionals that they can safely recommend black cohosh to their menopausal patients who cannot or choose not to take HRT [hormone replacement therapy]," says researcher Tieraona Low Dog, MD, Clinical Assistant Professor at the University of New Mexico Department of Family and Community Medicine. While HRT has been used to help women cope with menopause, a flurry of studies in the past few years have shown that HRT increases the risk of heart disease and cancer. Instead, black cohosh, which alleviates such menopausal discomforts as hot flashes, has been shown to be much safer. Keeping Track of Crucial Vitamins While continuing to take multivitamins and minerals at this age is important, some experts believe that as we grow older, vitamin D supplementation, as well as taking antioxidant nutrients, is particularly vital. Arthritis is a common affliction of aging, and rheumatoid arthritis (RA) is one particularly destructive form of this joint problem. But taking vitamin D can significantly lower your risk of this condition. When scientists analyzed the diets of 30,000 middle-aged women in Iowa over 11 years, they found that women who consumed vitamin D supplements were 34% less likely to suffer RA (Arth Rheu 1/03). Other vitamins are equally important to an older woman's well-being. For example, vitamins C and natural E have been found to lower the risk of stroke in those over the age of 55 (Neurology 11/11/03). In this study, smokers who consumed the most vitamin C and natural vitamin E were 70% were much less likely to suffer strokes than smokers whose diets were missing out on these vitamins. Rich sources of vitamin C in food include oranges and other citrus fruits, strawberries, red and green peppers, broccoli and brussels sprouts. Sources of vitamin E include vegetable oils such as sunflower seed, cottonseed, safflower, palm and wheat germ oils, margarine and nuts. Saving Your Sight After age 55, your eyes are particularly vulnerable. Eight million Americans of this age are at risk for age-related macular degeneration (AMD), a condition that destroys structures in the back of the eye necessary for vision (Arch Ophthal 11/03). But you can drop your risk of AMD by taking supplements of antioxidant vitamins and zinc, according to researchers at Johns Hopkins' Wilmer Eye Institute. Their research shows that a dietary supplement of vitamins C, natural vitamin E and Beta carotene, along with zinc, lowers the chances of progressing to advanced AMD in certain at-risk people by about 25%. Daily supplements also reduced the risk of vision loss by about 19%. The carotenoids lutein and zeaxanthin also help protect aging eyes. When scientists compared healthy eyes with eyes suffering from AMD, they found that AMD eyes contained lower levels of these vital nutrients (Ophthalmology 2003; 109:1780). Furthermore, they found that levels of these chemicals generally decline as you grow older. Healthy at All Ages When it comes to designing a healthy lifestyle, general rules like these can be followed, but you should individualize your plan to fit your needs. No matter which type of exercises you pick out or what healthy foods you choose, look for a strategy and a plan you can stick to. If you think a selection of foods are good for you but you absolutely hate their taste, chances are you won't be able to stick to a diet that includes them. The same goes for exercise: Pick out activities that you enjoy and that you can perform consistently. That increases your chance of sticking to an exercise program. Staying healthy is enjoyable and it helps you get more out of life every day, no matter what stage of life you're in.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=335) Botanical Arsenal - Plants can help our bodies fight off cancer's deadly ...
Date:
June 13, 2005 10:31 AM
Botanical Arsenal by Fred Thomas Energy Times, May 3, 1999 The complexities surrounding the various types of cancer stem from the variety of ways in which these diseases can wreak their havoc. Luckily, the equally complex world of plants contains novel compounds that can help our bodies fight off cancer's deadly progress. Research Expands Research into these botanical compounds is mushrooming. An example: The mighty maitake, a fungus with flair, alternately known as the king (it can grow as large as a basketball, worth its weight in silver to the ancient Japanese); the prince; the Hen of the Woods (it sticks out of from trees when it grows in the wild); and the dancing mushroom to those who leaped for joy when they found one growing in its native northeastern Japan. Researchers today dub it with a new moniker: Herbal Heavyweight. Mushroom with Potential The maitake, with such other medicinal mushrooms as shiitake and reishi, historically has been eaten to promote general well-being and vitality. In the modern lab, however, scientists focus on the potent immune enhancing powers of maitake, which spotlight its cancer fighting potential. Twenty years ago, maitake, Grifola frondosa, was an obscure, largely unavailable mushroom. A series of significant Japanese studies then catapulted it into prominence-and popularity. Maitake Magic Hiroaki Nanba, PhD, of the department of immunology at Kobe Women's College of Pharmacy on Kobe, Japan, and a leading international researcher on maitake, conducted the preliminary tests on the mushroom, demonstrating that it stimulates immune function and inhibits tumor growth. In 1986, Dr. Nanba fed powdered maitake to mice injected with tumor cells; 86.3% displayed inhibited tumor growth. Dr. Nanba and his colleagues went on to run additional mouse tests, finally reporting that this potent mushroom "directly activates various effector cells (macrophages, natural killer cells, killer T-cells, etc.) to attack tumor cells." From then, maitake mushrooms were headed to fame as cancer ninjas. Stoking The Immune Engine Like other mushrooms, maitake is rich in complex polysaccharides, immunomodulators that successive tests after Dr. Nanba's have shown to be effective in cancer and AIDS treatment. The polysaccharides in maitake have a unique structure, rendering them some of the most powerful to be studied (Chem Pharm Bull 1987:35:1162-8). What makes maitake a particularly hot property is beta-D-glucan, its primary polysaccharide. Studies show that the body absorbs it readily, at which point it effectively stimulates interleukin-1, natural killer cells and macrophages, anti-tumor warriors that battle solid cancers (Chemotherapy 1990;38:790-6; also International Conference on AIDS, Amsterdam, 1992). Effective And Safe In addition to lab tests, trials on people have shown that maitake may offer powerful therapy against liver and stomach cancer (studies in China), breast and colon cancer (US research) and Kaposi's Sarcoma, the virulent cancer attacking AIDS sufferers. Importantly, studies show that no side effects or interactions accompany maitake's efficacy. Maitake fortunately has won the interest and enthusiasm of the scientific community. Currently, researchers at the Cancer Treatment Centers of America, headed by Denis Miller, MD, are completing an exhaustive test of the anticancer and immunostimulatory actions of maitake on folks with advanced colorectal cancer. These investigators hypothesize that the polysaccharide beta-glucans derived from the fruitbody of maitake fight tumors and boost immune function. "Though it cannot be said that maitake ...[is] the cancer cure," said Dr. Nanba in his closing remarks at the Adjuvant Nutrition in Cancer Treatment Symposium in Tampa, Florida, in October 1995, "one can safely say that they do maintain the quality of life of patients and improve the immune system, resulting in the possible remission of cancer cells with no side effects." More Bodily Benefits Maitake maven Dr. Nanba also has tested-with strongly positive results-the effect of maitake on blood glucose, insulin and triglycerides in mice, whose levels of all three substances declined when they were fed the mushroom (H. Nanba working paper, Anti-Diabetic Activity by Maitake Mushroom, 1994). With colleagues, Dr. Nanba showed that maitake lowered blood pressure in hypertensive rats (Chem. Phann. Bu//36:1000-1006,1988). Other studies suggest it may accelerate weight loss. This admirable adaptogen (meaning it helps the body adapt to stress and normalize its functions) is water soluble and may be eaten in food or taken as a supplement. Vitamin C is believed to intensify maitake's beta-glucans and enhance their absorption. Tea Time It's not just what you eat that may help protect against cancer, but what you drink as well. Research from China and Japan, where tea is the everyday drink and rates of several cancers like breast and prostate are lower, may persuade you to turn over a new leaf in your own beverage choice. One of the first studies to spark interest in tea came from Shanghai (Journal of the National Cancer Institute, June 1, 1994), where people who drank two to three cups a day were found to have about a 60% reduction in the risk of cancer of the esophagus. The reason: tea leaves contain compounds called polyphenols, potent antioxidants. In fact, in tests at the University of Kansas, three of these, known as catechins, far outshone the common antioxidant vitamins C and E. Clinical trials are just starting, but early results are encouraging. A team of Chinese scientists reported that in a third of people with precancerous mouth sores who drank three cups of a mixture of green and black tea the lesions shrank significantly. Researchers at the Saitama Cancer Center in Japan found that green tea seems to improve the prognosis of breast cancer. They followed a group of women with early-stage tumors for seven years. Those who drank more than five cups of green tea a day were only half as likely to suffer a recurrence as patients who consumed fewer than four cups a day. Lung Help And at the University of Indiana, toxicologist James Klaunig found that the lungs of cigarette smokers who drank the equivalent of six cups of tea a day suffered 40 to 50 percent less damage from the toxins in smoke, potentially lowering their risk of lung cancer and other pulmonary problems. Simultaneously, research from Purdue University suggests tea's cancer-discouraging powers go beyond being an antioxidant. Scientists Dorothy and D. James Morre showed that a tea catechin dubbed EGCG inhibits a growth-promoting enzyme on the surface of many cancer cells-happily without affecting normal cells. And researchers at the Ohio State University College of Medicine found that EGCG counteracted another enzyme, urokinase, that helps cancer cells spread. To top it off, Mayo Clinic scientists recently showed that EGCG prompted prostate cancer cells to commit suicide (Cancer Letters, Aug. 14, 1998). Tea Research So far, most tea research has focused on green tea, and investigators agree it's more potent than the black tea most Americans favor. But because both kinds come from the same plant, Camellia sinensis (it's the processing that makes the difference as black tea is fermented, green tea isn't) both contain cancer-fighting polyphenols, just in different quantities. As long as the tea you drink (even decaffeinated) is fresh brewed, it's likely to provide some benefit; powdered and prepared teas probably don't. And adding milk may dilute the effect. Astragalus Against Tumors Astragalus, an herb commonly used in Asia to boost stamina, has impressed western doctors for its potential for helping people cope with chemotherapy. As John Diamon, MD, W. Lee Cowden, MD and Burton Goldberg point out in the Definitive Guide to Cancer (Future Medicine), "Astragalus appears to protect the liver against the harmful toxic effects of chemotherapy and may be effective in treating terminally ill liver cancer patients." (They cite a study in the Jrnl of Ethnopharmacology 1990, 30:145-149.) In addition, they point out, research in Japan supports using a ginseng-astragalus combination to improve the function of natural killer (NK) cells which can boost immunity (Japanese Jrnl of Allergy, 37:2, 1998, 107-114). Other studies confirm astragalus' potential in fighting off cancer. Research at the General Hospital of PLA, Beijing, showed that flavonoids (pigments) in astragalus could help protect cell membranes from oxidative damage caused by ultraviolet exposure (Chung Kuo Chung Yao Tsa Chih, 21(12):746-8; 1996 Dec). A study of laboratory animals at Cunma University in Maebashi, Japan, found that Astragalus could help preserve immune function against the harmful side effects of chemotherapy (Chung Kuo Chung Hsi I Chieh Ho Tsa Chih, 15(2):101-3, 1995 Feb). Garlic Benefits Like a flame attracting moths, garlic bulbs have irresistibly drawn the attention of medical researchers. A study at Aarhus University, Denmark, found that skin cells in laboratory dishes treated with garlic supplements lived longer, healthier lives than untreated cells (Jrnl Ethnopharm, 1994. 43:125-133). Meanwhile, a long list of research demonstrates that garlic's phytochemicals may fight tumors and reduce the carcinogenicity of the pollutants and chemicals that assault us daily. A study in China reported in the American Journal of Chinese Medicine showed that garlic helped slow tumors in lab animals (1983, 11:69-73). Another study in the Journal of Nutrition found that compounds in garlic could "suppress the growth of human colon tumor cells" (126, 1355-1361). Added to those benefits, Robert A. Nagourney, MD, reports in the Journal of Medicinal Food (1:1, 1998, 13-28), garlic may "modify the carcinogenicity of foodstuffs." In other words, studies show that garlic can make chemicals in foods like pork less likely to cause your cells to become cancerous. (Ind J Physiol Pharmacol, 39:347-353). DNA Protection DNA, the stuff that genes are made of, face constant threats from free radicals, caustic molecules that can alter cellular structure and possibly cause genetic mutations that lead to cancer. But research into what are called oligomeric proanthocyanidins (OPC), flavonoids (pigments) derived from fruits vegetables, grape seed extract and the bark of maritime pine trees shows that OPC may be able to shield DNA from injury. In particular, studies of a grape seed extract called Activin have demonstrated this substance can help liver cell DNA escape a destructive process called peroxidation (FASEB, 11:3, 2/28/97). In these experiments, Activin demonstrated the ability to inhibit the growth of tumor cells as well as slow the replication enzymes of HIV viruses. This protective ability proved to be more potent than that of vitamin C, Beta carotene and vitamin E. Future Promise What does the future promise to reveal? Scientists believe that many unexamined plants probably contain undiscovered phytochemicals that hold great potential for helping us fight the cancer epidemic. Certainly, if the next few years produce as many results as the past decade, the next millennium will witness a long line of cancer-prevention discoveries. Before long, you should be able to take advantage of these potent substances. As you gulp your garlic, tip your tea cup, mull your maitake, acquire Activin and await your astragalus, you may meditate on what may soon be added to our growing anti-cancer arsenal. Undoubtedly, scientists with a botanical bent will be uncovering more coveted anti-cancer secrets before too long.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=326) Cancer at the Millenium - the war on cancer entering its third decade...
Date:
June 13, 2005 10:23 AM
Cancer at the Millenium by Harriet Brown Energy Times, May 1, 1999 With the war on cancer entering its third decade, the necessity grows clearer for medical science to engage the enemy on several fronts. Until recently, high-tech medical weapons like vaccines and gene therapy, inspired by a flood of insights into the molecular basis of cancer, garnered most of the hope, hype, headlines and research money. The science was sexy and the prospect of a "cure" dramatic. But, today, advocates of prevention receive equal, if not greater, attention. Improving our diets and prudently supplementing with vitamins and minerals, can deliver a major preventive impact. Contentious experts concede that at least a third (and probably more) of all cancers can be blamed on a combination of eating too much of the wrong foods and not enough of the right ones. The Dietary Difference Though cancer can progress rapidly once it leaps past its inception, it develops over many years and in several stages. Beneficial compounds in food and supplements may intervene along a line that runs from initial exposure to carcinogens to the final step into outright malignancy. Nutrients may: - counteract environmental poisons and the toxic byproducts of liver metabolism The Big Picture The dietary guidelines advocated by the American Cancer Society and the National Cancer Institute (which generally coincide with those of most health organizations) may sound familiar: Eat plenty of fruits and vegetables. Get lots of fiber. Limit fat, especially animal fat. Go easy on meat and avoid the cured variety (they contain nitrites). If you drink alcohol, do it in moderation. Watch your total calories, and your weight. Pretty straightforward stuff. Carotenoid Characteristics Carotenoids, as their name suggests, are orange and red pigments in fruits and vegetables, most notably carrots and tomatoes, although they're also in everything from sweet potatoes to spinach and brussels sprouts (in the latter their distinctive color is masked by green chlorophyll). Lycopene, a carotenoid found primarily in tomatoes, displays double the free radical-fighting activity of Beta carotene, the most widely studied carotenoid. Of 72 studies looking at consumption of tomatoes or tomato-based products reviewed in the February 1999 Journal of the National Cancer Institute, almost half showed a significant reduction in one or more of a variety of cancers. Research shows that lycopene may be best at lowering a man's risk of prostate cancer. A 1995 Harvard Medical School study (Journal of the National Cancer Institute 1995; 87: 1767-76) queried nearly 48,000 male health-care professionals about their consumption of fruits and vegetables. The only foods that reduced their risk of prostate cancer were, apparently, tomato sauce, tomatoes, pizza (tomato paste). For those who ate ten servings a week, risk dropped 45 percent; with four to seven servings, 20 percent. In animal studies lycopene decreased the number and size of mammary tumors (Eleventh International Symposium on Carotenoids, 1996). Tomatoes are one of the richest sources of lycopene. Cooking tomatoes helps by releasing the lycopene from the plant cell walls. Also, the oil in tomato sauce enhances absorption in the stomach. Lycopene is also available in supplements. Unreserved Resveratrol Wine drinkers rejoiced when resveratrol, a constituent of the skin of red grapes, was found to protect their hearts (by blocking oxidation of LDL cholesterol and discouraging blood clotting). Now they have another reason to toast this potent antioxidant. When researcher John Pezzuto at the University of Illinois at Chicago screened about 1,000 plants for anticancer activity, he came up with one whose active ingredient turned out to be resveratrol. In lab tests it squelched both free radicals and inflammation, two well-known cancer inducers (Science, 6/10/97). In a study with mice, resveratrol reduced the number of skin tumors by up to 98 percent compared to control animals. Because the effective doses were high (Pezzuto estimates a person would have to quaff about five gallons of wine a day to get the equivalent) and because more than a drink or two a day may raise the risk of breast cancer, researchers don't recommend nondrinkers take up wine. But supplements of synthesized resveratrol (as well as grape juice) may help. Fat Chance Saturated fat is an authentic dietary villain. Aside from clogging arteries, it's a suspected contributor to several cancers, though the evidence is greater for some cancers (prostate) than for others (breast cancer) Of the two other main categories of fats, monounsaturated and polyunsaturated, mono seems benign, if not positively protective. For example, in a study of the influence of diet on breast cancer, Greek researchers discovered that women who consumed higher amounts of olive oil (which is mostly mono) were less likely to be afflicted with breast cancer (Journal of the National Cancer Institute 1995: 87; 110-116). When it comes to polyunsaturated fats, however, things get complicated. The fat that predominates in corn, sunflower and other vegetable oils, called omega-6, has long been associated with cancer risk in animal experiments. Likewise the type found in margarines, trans fats, which are partially saturated vegetable oils. On the other hand, the omega-3 fats called EPA and DHA, which are found primarily in deep- and cold-water fish like cod, mackerel, and halibut, protect against both heart disease and cancer. In an epidemiological study covering 24 European countries, British researchers established that mortality rates for colon and breast cancers declined as fish and fish oil consumption rose (British Journal of Cancer 1996: 74; 159-64). And Finnish scientists discovered that the breast tissue of women who had breast cancer contained significantly less DHA and EPA than the breasts of healthy women (Nutrition and Cancer 1995: 24; 151-160). Experts believe the omega-3s' anticancer effect derives from its ability to tamp down the prostaglandins that stimulate inflammation. Chronic inflammation unleashes a steady stream of free radicals, which can damage DNA and thereby trigger cancer. Omega-3s also help the liver detoxify potentially harmful substances. Fortunately for the fish-phobic, nonmarine sources of omega-3 fats include flaxseed and hemp oils. Minerals to Lower Cancer Risk n Calcium: possibly protective against colon cancer. In a recent trial (New England Journal of Medicine, 1/14/99) researchers gave people with a history of precancerous colon polyps either two 600 mg calcium tablets a day or a placebo for nine months and found fewer polyps. n Selenium: powerful antioxidant and supporter of immunity. Researchers find that cancer rates in various regions is lowered when soil and vegetables contain more selenium In a selenium-depleted area in China afflicted with one of the highest incidences of stomach and esophageal cancer mortality in the world, scientists asked different groups to take various combinations of nutrients. After five years they found a significant reduction in the cancer rate among those who had gotten supplements of selenium, vitamin E and Beta carotene (Biological Trace Element Research 1985; 7: 21-29). In the U.S. researchers studying the potential effectiveness of selenium supplementation for preventing nonmelanoma skin cancers came up with a surprise. The 200 mcg a day the subjects received for an average of 4.5 years had no impact on skin cancer but did significantly cut the rates of lung, colorectal and prostate cancers (Journal of the American Medical Association, 12/25/96). More recently Harvard researchers determined that men with prostate cancer had much lower levels of selenium in their toenails (a measure of consumption) than healthy men (Journal of the National Cancer Institute, 8/119/98). Cruciferous Vegetables Cruciferous vegetables like broccoli, brussels sprouts, cauliflower and kale, have long been singled out for their association with protection against cancer. In a 1996 survey of 94 population studies and clinical trials focusing on consumption of cruciferous vegetables, 67 percent showed a reduced risk, the strongest link being with lung, stomach, colon and rectal cancers (Cancer Epidemiological Biomarkers 1996; 5: 733-748). Scientists at Johns Hopkins showed that sulforaphane, from these plants, stimulates enzymes that help detoxify carcinogens generated in the liver. When they injected rats with a cancer-causing chemical, only 26 percent of the rodents pretreated with sulforaphane developed mammary cancer, compared to 68 percent of controls. Even animals who did come down with cancer had tumors that appeared later and smaller. Other researchers have focused on a cruciferous-vegetable compound called indole-3-carbinol, which has proved especially effective against breast cancer cells. Recently, scientists at the University of California at Berkeley found that indole-3-carbinol, rather than acting as an anti-estrogen, (as had been thought), actually stops breast cancer cells by turning off a protein critical to their replication (Jrnal of Bio Chem, 2/13/98). Consequently, when treating certain forms of cancer, some doctors have paired indole-3-carbinol with the chemotherapy drug tamoxifen - which counteracts estrogen - and found that the combination has proven more potent than either separately. Fiber Several decades ago British physician Denis Burkitt proposed that the low incidence of colon cancer among native peoples in South Africa was attributable to the fact that their diet was rich in fiber. The fiber, it was hypothesized, bulked up the stool, speeding its passage through the bowel and reducing the time carcinogens contact its lining; it also helped neutralize cancer-promoting bile acids. This concept has been backed up by numerous studies. Recently, Harvard researchers sprinkled cold water on this idea, finding that an examination of the eating habits of more than 80,000 female nurses, could find no protective effect against colon cancer or precancerous polyps from consuming fiber (NEJM, January 21, 1999). Most experts' take on this apparent refutation: Maybe the "high fiber" intake in this case wasn't high enough, and this is just one study among many. Fighting Breast Cancer Fiber has also been linked to reduced rates of breast cancer. At first it was thought that if fat was a breast-cancer culprit, fiber might just be a marker for a low-fat diet. But a look at Finland undermined that idea: Finnish women eat both a lot of fat and a lot of fiber, and their breast cancer rate ranks much below that in the U.S., (where we eat gobs of fat and little roughage). Fiber helps take estrogen out of circulation as it passes through the liver, while the isoflavones in many high-fiber plants and vegetables are themselves weak estrogens, which compete for slots on breast tissue's estrogen receptors. The special fiber in flaxseed oil called lignans act against estrogen in two ways: by binding its receptors and by inhibiting the enzyme that converts other hormones into estrogen. Fiber comes in two basic forms, insoluble (e.g., wheat bran, celery, the skins of fruits and vegetables) and soluble (e.g., oat bran, citrus fruits, beans). Until a few years ago, scientists believed that cancer protection came mainly from insoluble fiber, but that thinking has turned around. A soluble fiber called citrus pectin has been shown to halt the tendency of prostate, lung, breast and skin cancers to metastasize, or spread (e.g., Journal of the National Cancer Institute 1995; 87: 3448-353). Typically cancer turns deadly only when it gets into the bloodstream and invades new territory. Modified citrus pectin appears to stop this aggression by preventing cancer cells from attaching to healthy tissue. Novel Antioxidant While the name inositol hexaphosphate (IP6) sounds like a mouthful, many of us consume mouthfuls of this natural substance every day - in foods like corn, rice, whole-grain cereals, oats and wheat. But now scientists have isolated IP-6 and found that this powerful antioxidant can slow the destructive cellular processes that lead to tumors. In a study published in Anti-Cancer Research (Nov/Dec 1998), scientists at the University of Maryland School of Medicine demonstrated that IP-6 could shrink liver tumors in laboratory animals. The researchers believe that IP-6 can help prevent cancer and also be useful in lowering the risk of health problems like kidney stones and heart disease. Research like this continues to expand our knowledge of how to lower the risk of cancer. In the next millennium, with more and more information making its way into the media and onto websites, our power and the responsibility to reduce our risk of cancer will continue to grow and offer new possibilities.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=325) Battle Fatigue! Don't passively accept chronic exhaustion and weakness.
Date:
June 10, 2005 10:06 PM
Battle Fatigue! Don't passively accept chronic exhaustion and weakness. by Joanne Gallo Energy Times, December 6, 1999 Most folks wouldn't seek the distressing distinction of suffering chronic fatigue syndrome. Aside from a dizzying array of discomforts associated with the malady, the lack of a definitive cause, and few remedies offered by the medical establishment, scornful skeptics lob accusations of laziness or boredom or just plain moodiness. "Snap out of it!" they say, with little sympathy or understanding. "Just get moving!" But if you're one of more than 3 million Americans affected by chronic fatigue, you know your problem is not all in your head. Your symptoms are real and they extend far beyond mere tiredness. In addition to a debilitating sense of fatigue that can make everyday existence feel like an overwhelming struggle, you may suffer from impaired concentration and memory, recurrent sore throats, nagging headaches, muscle and joint pain, swollen lymph nodes and fitful sleep. The persistence of any one of these effects alone could be debilitating, but the overall diminished capabilities of the chronic fatigue sufferer can become the most discouraging aspect of the disease. But before you give up hope on kicking this energy-sucking ailment, look to natural ways to boost your immune system and regain your stamina for a more healthy and productive life. New research points to powerful, energy enhancing supplements which, combined with a nutritious diet and stress reducing techniques, can help you reclaim your body from a swamp of sluggishness. Yuppie Flu? Part of the public's misconceptions about chronic fatigue syndrome (CFS) may stem from vague definitions of exactly what it is and its causes. In the '80s, CFS was often mentioned in the same breath as the Epstein-Barr virus, which garnered much notoriety as the "yuppie flu": a state of chronic exhaustion that often plagued young, overworked professionals, as the media trumpeted. CFS was initially thought to be the result of the Epstein-Barr virus, and the two were often considered to be the same thing. Since the Epstein-Barr virus causes mononucleosis, the term "chronic mono" was also thrown around to refer to long-lasting states of fatigue. Today, CFS is defined as a separate disorder from the Epstein-Barr syndrome. Researchers have found that CFS is not caused exclusively by the Epstein-Barr virus or any other single infectious disease agent. According to the Centers for Disease Control (CDC) in Atlanta, CFS may have multiple causes, in which viruses or other infectious agents might have a contributory role. Some of these additional possible culprits include herpes simplex viruses, candida albicans (yeast organisms), or parasites. According to the CDC, a person can be definitively diagnosed with CFS when she or he experiences severe chronic fatigue for six months or longer that is not caused by other medical conditions, and must have four or more of the following problems recurrently for six consecutive months: tender lymph nodes, muscle pain, multi-joint pain without swelling or redness, substantial impairment in short-term memory or concentration; sore throat, headaches, unrefreshing sleep and postexertional malaise lasting more than 24 hours. Even if you are not diagnosed with CFS, you could still probably use some help in fending off fatigue. You may suffer from another poorly understood condition like fibromyalgia, which causes similar symptoms of exhaustion and pain with additional stomach discomfort. You may cope with another ailment like hypoglycemia or low thyroid function that zaps your energy. Or you could be like almost every stressed-out American adult trying to do it all at the expense of your well-being. Though researchers still search for a definitive cause for CFS, one thing is certain: Constant stress and poor nutritional habits weaken the immune system's ability to ward off a host of debilitating viruses and organisms. So before you run yourself down and succumb to a chronic condition, learn how you can build up your defenses now. Nutrient News Some of the most exciting new research in CFS treatments focuses on NADH or Coenzyme 1, an energy-enhancing nutritional supplement. This naturally-occurring substance is present in all living cells including food, although cooking destroys most of it. Coenzymes help enzymes convert food and water into energy and NADH helps provide cellular fuel for energy production. It also plays a key role in cell regulation and DNA repair, acts as a potent antioxidant, and can reportedly improve mental focus and concentration by stimulating cellular production of the neurotransmitters dopamine, noradrenaline and serotonin. A recent study conducted at Georgetown University Medical Center in Washington, DC, and reported in the February 1999 issue of The Annals of Allergy, Asthma & Immunology, showed that chronic fatigue sufferers improved their condition significantly by taking Enada, the stabilized, absorbable, oral form of NADH. The researchers found that 31% of those who took the supplement achieved significant improvement in relief of their symptoms, and a follow up study showed that 72% achieved positive results over a longer period of time. Coenzyme-A and Coenzyme Q-10 (Co-Q10) are related coenzymes also necessary for energy production. According to Erika Schwartz, M.D., and Carol Colman, authors of Natural Energy: From Tired to Terrific in 10 Days (G.P. Putnam's Sons) CoQ10 in combination with the nutrient carnitine enhances cellular energy production, thereby boosting energy levels. Coenzyme-A is required to initiate the chemical reactions that involve the utilization of CoQ10 and NADH for the production of energy at the cellular level. Another important energy-enhancing nutrient is D-ribose, a simple sugar that is crucial to many processes in your body. D-ribose stimulates the body's production of adenosine triphosphate, or ATP, an energy-rich chemical compound that provides the fuel for all body functions. D-ribose is essential to the manufacture of ATP and maintaining high levels of energy in the heart and skeletal muscles. Vitamin Power In addition to these new nutrients, a host of more familiar vitamins and minerals can help banish fatigue. According to Susan M. Lark, M.D., author of the Chronic Fatigue Self Help Book (Celestial Arts) nutritional supplements help stimulate your immune system, glands and digestive tract, promote proper circulation of blood and oxygen, and provide a calming effect. Some of Lark's recommended nutrients for building and regaining strength include: Vitamin A: Helps protect the body against invasion by viruses that could trigger CFS, as well as bacteria, fungi and allergies. Supports the production and maintenance of healthy skin and mucous membranes, the body's first line of defense against invaders. Also supports the immune system by boosting T-cell activity and contributing to the health of the thymus, the immune-regulating gland. Vitamin B Complex: Depression and fatigue can result from the body's depletion of B vitamins, which can occur from stress or drinking too many caffeinated beverages. Studies have provided preliminary evidence that CFS patients have reduced functional B vitamin status (J R Soc Med 92 [4], Apr. 1999: 183-5). The 11 factors of B complex are crucial to glucose metabolism, stabilization of brain chemistry and inactivation of estrogen, which regulate the body's levels of energy and vitality. n Vitamin C: Helps prevent fatigue linked to infections by stimulating the production of interferon, a chemical that can limit the spread of viruses. Helps fight bacterial and fungal infections by maintaining healthy antibody production and white blood cells. Also necessary for production of adrenal gland hormones which help prevent exhaustion in those under stress. Bioflavonoids: Help guard against fatigue caused by allergic reactions; their anti-inflammatory properties prevent the production of histamine and leukotrienes that promote inflammation. Bioflavonoids like quercetin are powerfully antiviral. Vitamin E: Has a significant immune stimulation effect and, at high levels, can enhance immune antibody response. Zinc: Immune stimulant; improves muscle strength and endurance. Constituent of many enzymes involved in metabolism and digestion. n Magnesium and Malic Acid: Important for the production of ATP, the body's energy source. Magnesium is also important for women who may develop a deficiency from chronic yeast infections. Potassium: Enhances energy and vitality; deficiency leads to fatigue and muscle weakness. Calcium: Combats stress, nervous tension and anxiety. Iodine: Necessary to prevent fatigue caused by low thyroid function, as it is crucial for the production of the thyroid hormone thyroxin. Herbal Helpers In addition to nutrients to bolster your immunity, herbal remedies can also help suppress viral and candida infections. Garlic is a powerful, natural antibiotic, while echinacea and goldenseal have strong anti-infective abilities. Other botanicals help combat tiredness and depression: stimulating herbs such as ginger, ginkgo biloba, licorice root and Siberian ginseng can improve vitality and energy. For anxiety, moodiness and insomnia try passionflower or valerian root, which both have a calming effect on the central nervous system. Eating For Energy Supplements can only do their best if you eat a nutritious diet. Start by cutting out large quantities of sugar, caffeine, alcohol, dairy products, red meat and fat. But what are the best foods when trying to restore energy or recover from illness? "High nutrient content foods with a good balance of proteins and carbohydrates," answers Jennifer Brett, ND, interim clinic director and chair of botanical medicine at the University of Bridgeport College of Naturopathic Medicine. "You want foods with high nutritional value-that's where vegetables end up looking better than fruit." Brett enthusiastically pushes that "universal food," as she calls it: chicken soup. "In China," she says, laughing, "they do make chicken soup, and they do think of it as healing, because they add astragalus and shiitake mushrooms. Vegetable soups with chicken or fish have high nutritional value and are easy to digest." The same principle applies to juices, Brett says. Juices are a good way to tastefully get more phytonutrients from fruits and vegetables into your diet. Toss in protein powder, and you can make a complete meal in your blender. "You get more energy from juicing," she explains, "more accessible nutrients and carbohydrates that are not bound up in fiber." Brett's additional recommendation: oatmeal. "It's got protein and carbohydrates combined with a lot of minerals, which you may not get from a sugary cereal," she says. "Sure, they spray some vitamins on them, but if you don't drink the milk in the bottom of the bowl, you'll miss out on them. You might as well take a multivitamin." Fabulous Fiber Look to fiber for superior energy enhancement. Natural Energy author Schwartz calls it downright "miraculous": "In terms of conserving precious energy, fiber-rich foods are your cells' best friends," she writes. "It takes smaller quantities of them to give you a full, satisfied feeling. They release all their benefits slowly, which allows the cells to extract nutrients with much less effort. Then these fiber-rich foods graciously leave the body with ease and efficiency." Among these "slow burn" foods that Schwartz says raise blood sugar slowly and steadily and maintain energy evenly: Alfalfa sprouts-high in fiber and low in cholesterol. Apples-one medium unpeeled provides 10% of the recommended daily fiber dose; unlike sweeter fruits, which are rich in healthful fiber, they help regulate blood sugar. Broccoli-along with such greens as cauliflower, cabbage, kale, collard greens and broccoli rabe, it's packed with fiber, vitamins and minerals n Brown rice, wild rice, other whole grains-fiber treasure troves, including barley, quinoa, millet and buckwheat. Corn-excellent fiber source. Lentils and other legumes-high in fiber, delicious beans are rich in culinary possibilities. Oat bran and wheat bran-mix into yogurt or add to cereal for the best available access to fiber. Popcorn-an excellent snack. Citrus for More Energy If constant colds and infections are draining your energy, healthy helpings of citrus fruit may be the pickup you need. According to Robert Heinerman, in Heinerman's Encyclopedia of Healing Juices (Parker), citrus fruit have been used for more than a thousand years as natural remedies for a wide variety of ailments: Kumquat juice is supposed to help clear up bronchitis. Lemon juice with a pinch of table salt eases a sore throat. Lime juice in warm water soothes aches and cramps from the flu. Tangerine juice can break up mucous congestion in the lungs. Along with citrus' vitamin C, these fruits also supply carotenoids, antioxidants that provide disease-preventing benefits. Citrus also often contain calcium, potassium, folate (a B vitamin that fights against heart disease), iron and fiber. Fruits are loaded with phytochemicals, naturally occurring chemicals that give fruit their vibrant colors. Yellow, red and orange fruits are also high in flavonoids, like quercetin, a substance which fights cancer. Quercetin also aids in prevention of cataracts and macular degeneration, according to author Stephanie Beling, MD, in her book Power Foods (Harper Collins). Even the US Department of Agriculture agrees on this flavonoid's benefits, noting in its phytochemical database that quercetin is an "antitumor promoter, antiasthmatic, anticarcinogenic, antiplaque, cancer-preventive, capillariprotective." (Quercetin is also available as a supplement.) Don't Avoid Avocados For a vitamin rich food, few items beat the avocado which holds vitamins E and C as well as some B vitamins (B6, niacin, riboflavin). A significant source of Beta carotene, though not nearly as much as carrots or sweet potatoes, avocados also contain high amounts of the minerals potassium, magnesium, copper and zinc. Just 15 grams of avocado delivers about 81 international units of vitamin A as Beta carotene. Beta carotene, a carotenoid in fruits and vegetables, is converted to vitamin A in the body. This vitamin, aside from providing antioxidant protection from damaging free radicals, is necessary for good eyesight, healthy skin and healing. In addition, the avocado, like all of these healthy foods, tastes great. Which means that you can pep up and not have to sacrifice taste for zest. Healthy Mind, Healthy Body Remember that the path to wellness begins in your mind. Stress-reducing activities like yoga, meditation and massage and aromatherapy can have a great rejuvenating effect on your body. If you can learn to handle stress effectively instead of letting it control you-and strengthen your system with the right nutrients and diet-you'll find that fatigue can be a sporadic visitor rather than a chronic companion.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=284) Nutrients for Longevity
Date:
June 10, 2005 09:59 PM
Nutrients for Longevity by Edward C. Wallace, ND, DC Energy Times, September 1, 1999 What's the big deal about trying to live longer? As you grow older (and the American population grows older alongside you) you may want to postpone the inevitable. Few wish to hasten "the journey from which no traveler returns." But as we approach that final bon voyage, chances are we desire clear sailing-aging without disability and with a peaceful easy feeling. How Do We Age Science has long puzzled about what causes the wrinkles, pains and deterioration of aging. In the search for causes, two basic theories have won over the most proponents: The first holds that cells are programmed with biological clocks that predetermine how many times they can reproduce before becoming non-functional. This theory has been largely formulated by the researcher Leonard Hayflick, MD. The second basic theory, introduced by Denham Harman, MD, PhD, in the mid 1950s, holds that cells eventually break down due to attack by caustic molecules called free radicals that cause oxidative stress. Programmed Cell Theory In the early '60s, Dr. Hayflick observed that human fibroblasts (cells from connective tissue) in the laboratory refused to divide more than about 50 times. Dr. Hayflick also found that even if he froze the fibroblasts after 20 divisions, they would remember that they only had 30 divisions left after thawing. Fifty cell divisions have been called the "Hayflick limit." Based on this research, scientists theorize that cells maintain a genetic clock that winds down as old age ensues. Many researchers believe the hypothalamus gland is the force behind our aging clocks, signaling the pituitary gland to release hormones that cause aging. Free Radical/Oxidative Stress Theory The other popular theory of aging pictures the human body as a cellular battlefield where attackers called free radicals damage our cells and tissues, making them age. In this scenario, a process called oxidation is the chief aging villain. On a microscopic level, oxidation generally entails molecules or atoms losing electrons. (Gaining electrons is called reduction.) The molecules or atoms that take these electrons are oxidizing agents. Free radicals are substances that can exist with missing electrons, making them readily able to donate or accept electrons and damage structures in cells. As such, they are highly reactive, binding with and destroying important cellular compounds. Most of the free radicals in your body are made during metabolic processes. More are added from the food you eat and environmental pollution. Most of these free radicals contain oxygen molecules. As each cell makes energy in little structures called mitochondria, free radicals result. These oxidant by-products can damage DNA, proteins and lipids (fats). Consequently, toxic by-products of lipid peroxidation may cause cancer, inhibit enzyme activity and produce mutations in genetic material that make you age faster. DNA Repair Theory Free radical damage to DNA can cause cells to mutate or die. Your body makes enzymes that can repair this damage and slow aging. But, over time, the amount of damage overwhelms the body's ability to fix things. As cells grow older, their ability to patch up DNA diminishes and the rate of damage proceeds faster than repair. The result: We age and eventually die. What Can We Do The free radical theory of aging suggests that taking antioxidants (compounds known to prevent free radical damage) in our food or as supplements may slow aging. In the publication Age (18 [51] 1995: 62), it was reported that "aging appears to be caused by free radicals initiated by the mitochondria at an increasing rate with age. Superoxide and hydrogen peroxide radicals formed by the mitochondria during normal metabolism are major risk factors for disease and death after about the age of 28 in developed countries. Antioxidants from the diet lower the production of free radicals without impairing essential reactions to maintain body function." Antioxidant Protection Common dietary antioxidants include: vitamins E and C, carotenes, sulphur containing amino acids, co-enzyme Q10 and flavonoids (a group of plant compounds or pigments responsible for the color in fruits and flowers). In addition, melatonin, DHEA and the amino acid compound glutathione may also prove of benefit. Glutathione along with the enzyme glutathione peroxidase are an essential part of free radical "quenching." (Quenching means changing free radicals into benign substances no longer capable of harm.) Deficiencies may suggest a decreased capacity to maintain detoxification and metabolic reactions in which glutathione plays a role, resulting in increased free radical stress and/or lipid peroxidation. Drinking too many alcoholic beverages can result in glutathione deficiency. In a study in which 39 healthy men and 130 healthy women between the ages of 20 and 94 were evaluated for glutathione levels, the older subjects had significantly decreased levels (especially in the 60 to 79-year-old group). The authors felt that physical health and longevity were closely related to glutathione levels (Jrnl Lab & Clin Sci 120(5), Nov. 1992: 720-725). Poor nutrition and/or deficiencies in essential micronutrients and many prescription medications may contribute significantly to detoxification capacity in an aged individual. All of these circumstances are common in the elderly. Eating a poor diet that contains too many processed foods without many fruits and vegetables can compromise your body's ability to detoxify pollutants, toxins and other harmful compounds. That can set off metabolic processes capable of fomenting large increases in free radical stress that can accelerate aging. Unfortunately, even in a country as prosperous as our own, nutrient deficiencies are frequent, especially in older citizens. Nutrition Deficiencies A study that looked at what elderly people consumed compared their reported intake with the 1989 Recommended Dietary Amount (RDA) and 1980 RDA: One of four people consumed only two-thirds of the RDA for calories and 60% consumed less than two-thirds of the RDA for vitamin D. As for other nutrients, 50% were found to have inadequate zinc levels (less than two-thirds of the RDA), 31% lacked calcium, 27% were short of vitamin B6, 25% didn't get enough magnesium, 7% missed out on folate and 6% ate less than two-thirds of the requirement for vitamin C (Nutrition Reviews (II), September 1995: S9-S15). When researchers examine what everyone in the U.S. eats, they find that only 9% of Americans consume the recommended five servings of fruits and/or vegetables per day (Proceedings of the National Academy of Sciences, Sept 1993). A diet high in fruits and vegetables is naturally high in antioxidant compounds and is believed to help you live longer. Unfortunately, if you buy your produce in the supermarket, those fruits and vegetables may also be rich in pesticide and herbicide residues (Consumer Reports, March 1999). Obviously, organic produce lacks these residues. But, in any case, research continues to indicate that a diet low in meats and animal fat and high in vegetables protects against antioxidant damage. Longevity Diets A six-year study of 182 people over age 70 in rural Greek villages found that those following their traditional diet of olive oil, whole grain breads, fresh fruits and vegetables and wine were less likely to die during the study than those who consumed more red meat and saturated fat. The most important foods in lowering the risk of early death included fruits, vegetables, legumes (peas and beans), nuts, dairy products and cereals (BMJ 311, 1995: 1457-1460) Another article in Epidemiology highlights the evidence that eating a vegetarian diet increases your chances of living longer. Included in this survey is a recent country-wide study of diet and health in China, showing that the traditional near vegetarian diet of 10% to 15% of calories coming from dietary fat reduced the chances of heart disease, diabetes and many types of cancers. (Epidemiology 3[5], 1992: 389-391). Staying Alive Staying skinny and limiting what you eat may also increase longevity. Scientific studies have previously shown that being overweight can theoretically curtail your life, increasing the risk of heart disease, diabetes and other life-shortening conditions. Animal studies have also shown that restricting food can slow diseases associated with aging. Researchers believe that cutting calories helps your immune system stay younger by reducing the formation of substances that are called proinflammatory cytokines. Specifically reducing your intake of fatty foods may decrease your chance of coming down with autoimmune diseases. Researchers think omega-6 fatty acid vegetable oils (like corn oil) may increase free radical formation and decrease levels of antioxidant enzyme messenger RNA in addition to other effects. (Nutrition Reviews 53[4], 1995: S72-S79). Another study found that cutting calories lowers the levels of oxidative stress and damage, retards age-associated changes and extends maximum life span in mammals (Science 273, July 5, 1996: 59-63). In yet another study, it was shown that caloric restriction early in the life of lab animals increased their life span by a whopping 40% (Australian Family Physician 23[7], July 1994: 1297-1305). Today's modern higher-fat, low-fiber diet with substantial sugar consumption represents everything the longevity researchers say you shouldn't eat. Longevity and Exercise: Exercise may slow aging. When researchers looked at the exercise habits of 17,000 men, average age of 46, they found that those who took part in vigorous activity lived longer. Exercise can improve both cardiac and metabolic functions within the body, while also decreasing heart disease risk. Even modest exercise has been shown to improve cholesterol and blood sugar levels (JAMA 273[15], April 19, 1995: 1179-1184). In a study of how exercise affects your chances of living longer, 9,773 men underwent preventive medicine examinations on two different occasions. When the researchers looked at who lived longest, they found the highest death rate was in men who were unfit during both physical exams. The Treadmill of Life The lowest death rate was in the men who worked out and were in good shape. The researchers concluded that for each minute increase in how long a man could keep treading on a treadmill (between the first and second exam) there was a corresponding 7.9% decrease in the risk of dying. (JAMA 273 [14], April 12, 1995: 1093-1098). Since exercise can increase oxygen consumption up to 10 times, boosting the rate of production of free radicals, researchers believe that older individuals need more antioxidant nutrients to protect them. In a paper published in Aging Clinical and Experimental Research (1997), researchers stated that if you regularly exercise in your golden years, you should take more antioxidant vitamins to compensate for this risk. Longevity Supplementation Melatonin is not often thought of as an antioxidant, but, instead, as a sleep aid. Melatonin, however, is an effective and efficient free radical scavenger and may help stave off the effects of aging. Melatonin protects against what are called hydroxyl free radicals. Research shows that older people's lack of melatonin may make them more susceptible to oxidative stress. In one study, researchers felt that new therapies aimed at stimulating melatonin synthesis may eventually lead to therapies for the prevention of diseases related to premature aging (Aging and Clinical Experimental Research 7[5], 1995: 338-339). Melatonin was shown to provide antioxidant protection in several ways. Toning Down Enzymes Melatonin can ease the effects of enzymes that generate free radicals, enhance the production of glutathione peroxidase (an antioxidant) and defuse the caustic action of free radicals that contain hydroxyls. In several studies, DHEA supplementation has been shown to potentially revive immune function in older adults (Exp. Opin. Invest. Drugs 4[2], 1995: 147-154). In a study of 138 persons older than 85 years compared to 64 persons 20 to 40 years of age, scientists found that the younger people had four times as much DHEA in their bodies. The researchers believe that our bodies make less and less DHEA as we get older. The authors of this study raise the possibility that declining DHEA may be partly to blame for our biological clocks running down (New York Academy of Sciences 1994: 543-552). Vitamins E & C A growing body of research also supports the benefits of taking vitamins E and C to hold off the effects of getting old. Researchers writing in Free Radicals and Aging (1992: 411-418) point out that as you get older your body is home to more and more free radical reactions that may lead to degenerative diseases like heart disease and arthritis. Research has found that in older people with exercise-induced oxidative stress, taking vitamin E every day may significantly fight off free radicals. (To investigate this effect, scientists measured waste products in urine that result from free radical reactions.) Their conclusion: Dietary antioxidants such as vitamin E may be beneficial. Chronological Age Vs. Biological Age Vitamin C also looks to scientists like a good anti-aging bet. Research in the Journal of Advancement in Medicine, (7[1], Spring 1994: 31-41) showed that folks consuming larger amounts of vitamin C were less likely to experience clinical problems at all ages. Those taking in less than 100 mg of vitamin C per day also suffered the most problems. In this research, individuals over 50 years of age who daily consumed the largest amount of vitamin C were as healthy or healthier than the 40 year olds who were taking the least amount of vitamin C. Similar Relationship A similar relationship appears to exist for vitamin E and serum cholesterol levels. In a study of 360 physicians and their spouses, researchers found that people in their 50s who consumed more vitamin E had lower cholesterol than those in their 30s who were taking less. And the longevity beat goes on: In a study evaluating environmental tobacco smoke and oxidative stress, researchers divided 103 people into three groups. Researchers blew smoke at 37 of these folks without protection while 30 of them got to breathe tobacco smoke but took antioxidant supplementation. Another 36 of them merely had to read magazines from doctors' offices. The results: After 60 days of supplementation the antioxidant folks had a 62% reduction in evidence of oxidative damage to their DNA. Cholesterol levels dropped and so did antioxidant enzyme activities. The researchers concluded that taking antioxidants provided a modicum of protection against environmental poisons. The range of antioxidant nutrients used in this study included: beta-carotene, vitamin C, vitamin E, zinc and selenium as well as copper (Cancer Epidemiol Biomarkers Prev 7, November 1998: 981-988). Carotenoids When you mention carotene or carotenoids, most people think of the Beta carotene that makes carrots orange. But more than 600 carotenoids are present in colorful vegetables and many of these misunderstood substances are more potent antioxidants than beta-carotene. Carotenoids have been shown to destroy oxygen free radicals in lipids (fats), help protect our cells from the sun's ultra violet radiation and enhance our natural immune response (J. Nutr 119(1), Jan. 1989: 112-115). Some evidence seems to show that how much carotenoids you (and other mammals) have in your cells may be the predominant factor in determining life span (Proc Natl Acad Sci 82 [4], 1985: 798-802). Therefore, a diet rich in carotenoids (leafy green vegetables, carrots, yams, sweet potatoes, squash, citrus fruits and tomatoes) along with supplementation seems to be just what the fountain of youth ordered. Flavonoids Flavonoids, a group of antioxidant plant pigments, seem to be able to protect specific organs. For instance, the flavonoids in milk thistle (Silybum marianum) have been used for ages for liver problems. Bilberry has been found protective for the eye and hawthorn for the heart and circulatory system. Numerous studies have shown the many beneficial effects of flavonoids with perhaps the best known being the ability of anthocyanidins in wine and grape seed extract to help protect your blood vessels and capillaries from oxidative damage (Phytotherapy 42, 1986: 11-14; Am J Clin Nutr 61, 1995: 549-54). Flavonoids are found in vegetables and such fruits as blackberries, blueberries, cherries and grapes. A diet rich in these foods helps ensure an adequate intake of these important nutrient compounds. Amino Acid Health Methionine and cysteine are sulphur containing amino acids (protein building blocks), both of which are essential in maintaining levels of glutathione, a substance that plays a major role in quelling free radicals. Studies have found that as we age, the level of these important amino acids in our bodies decreases. (NEJM 312 [1], 1985: 159-68). As it has been shown that adding cysteine to the diet of test animals can increase their life expectancy considerably, researchers believe these amino acids can help us live longer too. Attitude & Behavior Get more sleep! A recent study showed that men who habitually napped were less likely to have a heart attack. The men in this research who regularly napped for at least 30 minutes per day had about a 30% reduction in heart problems while those who napped for a full hour had a 50% reduction compared to non nappers. Naps of longer duration did not seem to increase the benefit. In the same research, investigators also found that spending time with a pet or merely contemplating nature could also improve cardiac health. Sensuality, optimism and altruism also appeared to have health benefits (Family Practice News, December 15, 1998: 14-15). In another study, this one in American Psychologist, researchers from the University of California found that people who are self-indulgent, pampered and achieve by running roughshod over the competition are less likely to outlive their healthy peers. Being egocentric, impulsive, undependable and tough-minded were predictors of poor physical health and a shorter life. So loosen up and be nice to your fellow humans! (U.C. Davis Magazine, Fall 1995: 14). Longevity at Last While no one has suggested that taking supplements, eating vegetables or exercising can, as of yet, extend the human life span past the generally recognized limit of about 120 years, researchers believe they can improve your odds of living longer. An added benefit: By staying healthier, your old age won't only be longer, it will be more enjoyable, too. And, who knows, if you hang around long enough, taking your nutrients and getting a comfortable amount of consistent exercise, while meditating and refusing to succumb to stress, that magic bullet that will keep you alive for centuries may be discovered. Some day a new antioxidant or other substance may finally prove to provide the elusive fountain of youth. Stay tuned.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=283) Allergy Alleviation
Date:
June 10, 2005 05:32 PM
Allergy Alleviation by Cal Orey , February 2, 2002 Allergy Alleviation By Cal Orey Welcome to the stuffed up world of seasonal allergic rhinitis: the wheezing, sneezing "inhalant allergies" that torment 35 million Americans. Adding insult to sinus pain, other allergens attack year-round. Air pollution, dust mites (microscopic gremlins that infest bedding, upholstery and rugs) and animal dander trigger allergies-or other respiratory ailments-in any season. Urban air is full of rubber tire particles, a true blowout for those with latex sensitivity. Altogether, roughly 50 million Americans-about one in five-suffer from some form of allergy, according to the American Academy of Allergy, Asthma and Immunology (AAAAI). Tired of cross-pollinating with plants or being bowled over by dust balls? Vitamins, herbs and other nutrients can help you nip allergy discomfort in the bud. The Allergy Response Your immune system triggers an allergic response when it overreacts to otherwise harmless substances or antigens (we're talking dust, pollen and mold).The alarmed immune system then launches a defensive chemical reaction, releasing potent chemicals (antibodies) supposed to destroy the "invaders." The antibodies, called IgE, carry the invading substances to special cells, which zap them with more biochemicals. Among these protective cells are mast cells: they release histamine, the substance that causes swelling and inflammation to the linings of the nose, sinuses and eyelids, resulting in sneezing, upper respiratory congestion and itchy, watery eyes. Just Blame The Folks Most allergies are determined by your genes. If your Mom or Dad sneeze and scratch, there's a good chance you will, too. "That is not to say that we directly inherit an allergy to any specific substance. Rather, it seems as if we might inherit some kind of immune system defect or weakness that leaves us more vulnerable to allergies," explain co-authors Glenn S. Rothfeld, MD, and Suzanne LeVert in their book Natural Medicine for Allergies: The Best Alternative Methods for Quick Relief (Rodale). For some people, allergies lurk in food, throwing the immune system into overdrive. "Many natural medicine practitioners believe that a diet high in animal fats will contribute to the development of allergy and asthma, as does a diet high in food additives, such as preservatives and dyes," says Gary McLain, PhD, in his book The Natural Way of Healing: Asthma and Allergies (Dell). Worse, allergies can up the risk of asthma, which afflicts 15 million Americans. Most people afflicted with asthma also suffer allergies: the two are linked, according to the AAAAI. Allergy triggers of asthma include pollen, mold spores and house dust mites. Remember Helen Hunt's asthmatic son in the movie As Good As It Gets? His character endured allergies to dust, and living in New York (and watching his mom date Jack Nicholson) didn't help his immune system. Coughs, ear infections, fevers and visits to hospital emergency rooms curtailed his social life (and limited his close-ups as well). That kind of routine happens in real life, too. (Well, maybe close encounters with Jack N. are not included for most.) But when we breathe substances such as molds, they can induce swelling and inflammation of the bronchial airways which narrow and restrict air flow. This, in turn, causes wheezing and shortness of breath and can trigger an asthma "attack," according to Andrew Engler, MD, who specializes in allergy and asthma in San Mateo, California. The Nose Knows: Chemical Sensitivities Imagine a picture-perfect, crisp, clear Saturday morning. You make a final stop on your weekly errand run to the dry cleaner, where you drop off your laundry and spend a moment chatting up the owner. Back in your car, your eyes tear and you feel a bit woozy. Kenneth Bock, MD, and Nellie Sabin, writing in The Road to Immunity: How To Survive and Thrive in a Toxic World (Pocket Books) sense that your reaction could be chemical sensitivity, a difficult to diagnose but, in their opinion, very real malady. (Of course, a clinician can test you for immune responses to certain chemicals.) Reactions to chemicals produce the typical allergic responses: puffy or red-rimmed eyes; swelling; aching or stiff joints and muscles; irritability or dizziness; respiratory inflammations; headaches and the like. Villains include aerosol sprays, tobacco smoke, glues, insecticides and herbicides, household chemicals and fragrances. Identification and avoidance are key, say the authors. Vitamin C, which binds with chemicals, is one of the best nutritional defenses. Breathing Problems Expand Americans now freely take lifesaving medicines such as antibiotics and insulin but, in some people, "they have the potential to alter the immune system, which is where allergies begin," says Dr. McLain. (Consult your pharmacist if you have questions about your prescription medication.) We, as a nation, are also eating more chemicals, from the pesticides drenched on plants to the preservatives poured on prepared foods. We're breathing polluted air, which can lead to or exacerbate asthma, and then we choke on recycled air in sealed buildings. And while a century ago you were likely to have spent much of your time close to home, you can now hop on a supersonic plane and be taken to the other side of the globe within a matter of hours. With travel comes exposure to even more exotic allergens that can drive your immune system to distraction. The All-Natural Gesundheit Certain allergy-relief nutrients and herbs can help make life more bearable. Here's how they work: n Vitamin C for the lungs. According to experts, when vitamin C is low, asthma is high. Vitamin C carries the major antioxidant load in the airways and therefore contributes mightily to the health of the lungs. A study in the Annals of Allergy (73(1994):89-96) reported that in seven of 11 clinical trials since 1973, vitamin C supplementation provided "significant improvements" in respiratory function and asthma symptoms. n Vitamin E and carotene to suppress allergic reactions. These antioxidants may also help protect the respiratory tract from caustic pollutants. Vitamin E is reputed to be one of the most important nutrients for antioxidant protection in the lungs. In addition, these two substances decrease production of allergy-related compounds called leukotrienes. n Zinc for the immune system. Research shows that a deficiency in this trace mineral can weaken your immune system, setting you up as a target for allergies and infections. (Some vegetarians may not store sufficient amounts of this mineral and should take supplements.) Zinc comes to the body's rescue by taking part in the production of IgA, the gastrointestinal antibody that lines the digestive tract. "When IgA binds to an allergen, it keeps it from being absorbed into the bloodstream and thus from causing an allergic reaction," report Rothfeld and Levert. Also, zinc protects mucous membranes and helps convert Beta carotene to vitamin A, another anti-allergy, immune-boosting nutrient. In a study of 100 participants at the Cleveland Clinic Foundation, half took a zinc-based lozenge, while the other half received a dummy preparation. The participants taking zinc experienced a 42% reduction in the duration and severity of their common colds (Annals of Internal Medicine, 7/96). n Quercetin as an antihistamine. A valuable, anti-allergic flavonoid (plant coloring agent that is a powerful antioxidant), quercetin shines as a potent weapon against allergies and asthma. Believed to inhibit histamine release from mast cells and slow the production of other allergy-related compounds, it stabilizes mast cell membranes. Other flavonoid-rich extracts include grape seed, pine bark, green tea and Ginkgo biloba. n Additional helpful nutrients: Vitamin B-12, particularly to combat sensitivity to sulfites (The Nutrition Desk Reference [Keats]); selenium, an antioxidant that breaks down leukotrienes (Clinical Science 77, 1989: 495-500); and magnesium to relax bronchial tissues (Journal of the American Medical Association, 262 [1989]: 1210-3). Herbal Remedies To The Rescue n Nettles for hay fever relief. Research at the National College of Naturopathic Medicine in Portland, Oregon, showed that 40 of 69 folks suffering from hay fever found moderate to extreme relief from taking freeze-dried stinging nettles (Planta Medica, [1990] 44-47). "It is nontoxic, cheap and preferable to antihistamines, which I think are significantly toxic," reports Andrew Weil, MD, in his book Natural Health, Natural Medicine: A Comprehensive Manual for Wellness and Self-Care (Houghton Mifflin). n Cayenne to reduce inflammation. Cayenne, known as hot red pepper, is rich in capsaicin, a potent flavonoid "counter-irritant" that dilates and soothes inflamed nasal and bronchial tissues, according to experts. A bonus: Cayenne also contains a rich amount of antioxidant vitamin C, which can help enhance your immune system. n Echinacea for allergy prevention. This popular Native American herb provides cold and allergy protection, particularly when you take it before encountering allergens. Studies reveal that echinacea aids your body's tissues and protects you from germs and allergens. In fact, German studies have found it possesses valuable antiviral, antibacterial and immunity-boosting properties. Make Your World Allergy-Free For the most effective allergy relief, make sure you stay clear of allergens that wreak allergy havoc. Visit an allergy-savvy health practitioner and get tested to find out which substances rock your respiratory world. Plus, allergy experts recommend: n Banish dust mites: sweep out clutter and have your house power-vacuumed, if necessary; wash bedding and linens in very hot water. n De-pollinate your environment: flip on the air conditioner to sift out pollen (keep its filter and any forced air registers clean); exercise indoors; machine dry, rather than line dry, your clothes. n Buy a home air filter, especially if you experience dust, pollen or pet dander allergies. n Avoid allergy triggers that dog your days: cats and canines (or consider the hairless or shed-less breeds), mold and tobacco smoke. No matter what you do or actions you take, allergies may always remain an annoyance in your life. But attention to the foods you eat, the places where you exercise and the right combination of anti-allergy nutrients can limit your discomfort. Leveling The Leukotrine Playing Field On a microscopic level, a series of biochemicals implicated in allergic reactions are leukotrienes, substances that may constrict the bronchial tubes (breathing passages). In some people, consuming the food additive tartrazine can cause severe asthmatic breathing difficulties by boosting leukotrine release. In turn, this can interfere with the body's use of vitamin B-6. The process in which lack of B-6 or "errors" in how your body uses B-6 causes allergic reactions and is complex. According to Michael Murray, ND and Joseph Pizzorno, ND in the revised edition of the Encyclopedia of Natural Medicine (Prima), breathing problems may begin when the metabolism of tryptophan (an amino acid) goes awry: "Tryptophan is converted to serotonin, a compound that, among other things, can cause the airways of asthmatics to constrict...Vitamin B-6 is required for the proper metabolism of tryptophan." Accordingly, a study of vitamin B-6, published in the American Journal of Clinical Nutrition, shows that people with compromised breathing may possess less B-6 in their blood than others who breathe normally. When people with asthma were given B-6, their wheezing and asthmatic attacks dropped. Fat Fix For Allergies The fat in your diet or supplements can also influence your susceptibility to allergies and asthma linked to allergies. Epidemiologists have found that countries where children eat fish at least four times a month cut their risk of asthma by 67% compared to other parts of the world where they consume fewer fish. Research on omega-3 fatty acids, the kind of fat found in fish, flax and hemp oil, demonstrates that some of these substances can improve breathing. In particular, fatty acids called eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) can help open up bronchial tubes. Studies in the American Review of Respiratory Disease and the International Archives of Allergy and Applied Immunology show that breathing passageways may not react so negatively to the presence of allergens when you eat more fish or take supplements containing these types of fats. Many of the scientists who study the kinds of fats we eat believe that the increase in allergies and asthma in the US during the twentieth century may be due to both increasing air pollution (which irritates our lungs) plus a simultaneous increase in our consumption of what are called omega-6 fatty acids. Omega-6 oils are contained in most of the vegetable oils Americans eat, including sunflower and peanut oils. While experts believe that we would be better off consuming a diet containing about five times as many omega-6 fatty acids as omega-3s, today we eat about 40 times as much omega-6s. The chemistry of how these fats influence our allergy susceptibility is complex. It begins in our cell membranes which consist mostly of fat. When we consume omega-3 fatty acids, in our diet or in supplements, and these fats enter cell membranes, the change in structure cuts the availability of arachidonic acid, a fatty acid your body can make and which is found in meat, eggs and dairy products. Eventually, it is thought that this change in cellular metabolism and reduction in arachidonic acid forces the body to make less 4-series leukotrienes, substances which are quite prone to provoking allergic inflammation and, instead, produce 5-series leukotrienes, leukotrienes which don't cause nearly as much trouble. This process requires patience. According to Pizzorno and Murray. "It may take as long as one year before the benefits are apparent, as it appears to take time to turn over cellular membranes in favor of the omega-3 fatty acids." Chinese Medicine Versus Allergies Traditional Chinese Medicine (TCM) views allergies as an imbalance of the liver, says Jason Elias, co-author with Katherine Ketcham of The Five Elements of Self-Healing (Harmony Books). "The average American's (liver) deals with about fourteen pounds of chemicals a year. What would normally be a minor irritant becomes major because the liver can't process them anymore," explains Elias. Licorice root (Glycyrrhiza glabra) has traditionally been used to fight allergies since this herb battles inflammation as evidenced by Japanese research and a study published in the journal Allergy. Much of this anti-allergy action is thought to proceed from licorice's interaction with a biochemical called cortisol, a hormone secreted by the adrenal glands. Cortisol (along with epinephrine, another adrenal hormone) relaxes the muscles controlling airways. By slowing the liver's breakdown of cortisol, licorice prolongs circulation of this hormone which, in turn, can help breathing passages stay clear. In addition, glycyrrhetinic acid, a compound in licorice, slows the body's manufacture of prostaglandins and leukotrienes, substances which exacerbate allergic inflammatory reactions. Ma Huang (Ephedra sinica) has been employed for thousands of years to aid breathing since chemicals in this plant widen breathing passages. Homeopathic Remedies for Allergy Homeopathic treatments consist of highly diluted substances designed to coax the body into healing itself. The effectiveness of homeopathy for hayfever has been demonstrated by research published in Lancet performed at the University of Glasgow, Scotland. There, scientists showed that homeopathically-prepared medicines produced statistically significant improvements in allergy sufferers. The appropriate homeopathic remedy for any illness depends on the personality type of the person suffering an allergy. These treatments are among those recommended by Dana Ullman: n Allium cepa: appropriate for burning nasal discharge that grows worse in warm rooms and improves outdoors. Relieves non-burning tearing from eyes, raw feeling in the nose with tingling sensation and violent sneezing. n Nux vomica: used when feeling irritable and chilled, with daytime fluent nasal discharge and night congestion that grows worse indoors. Also for those sensitive to cold and to being uncovered. n Pulsatilla: best for women and children with daytime nasal discharge and night congestion who are gentle, yielding, mild, impressionable and emotional. Used when congestion is worse in warm rooms, hot weather or while lying down. Food Allergy Conundrum Food allergies can prove to be the toughest allergies to identify and eliminate. Jason Elias believes that people may develop food sensitivities from eating the same foods too often. "If someone has an allergy, I might say 'Let's get you off dairy for three weeks,'" he says, noting that some people have limited their hay fever problems by ceasing to consume dairy products. Many have also found relief by maintaining a food diary, keeping track of which foods are associated with allergy attacks and then eliminating those foods. So the next time you sneeze, don't just reach for your hanky, think back to the meal that you just ate. Your allergy problem may be sitting in your stomach as well as making you sneeze and stuffing your sinuses. Taking these kinds of anti-allergy preventive measures can provide life-enhancing relief that feels like a godsend. That lets you attain your healthy best. This article included reporting by Judy Pokras.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=278) Drinks Everywhere
Date:
June 10, 2005 04:05 PM
Drinks Everywhere by John Olan Energy Times, January 7, 2002 Water keeps you alive. About 50% to 70% of your cells are made of water. So when you talk about drinks, you're talking about water plus... But, oh, what a plus! While water is crucial for survival, those pluses can add a waterfall of desirable ingredients to your diet, health and beverage indulgence. Even though water is the basic ingredient when you need a drink, healthy drinking has come to mean much more than H2O. The drink scene has bubbled up to include a new universe of usual and unusual liquids. When your thirst bursts upon the scene, you now have a tremendous choice of ways to quench. Soy Drinks The soy revolution in American nutrition has convincingly attacked the drink world. No matter what your age, nutritional requirements or taste preferences, it seems as though someone, somewhere, has designed a soy drink with you in mind. The most convincing health benefit of soy and soy drinks is its boost to heart health. Since 1999, the Food and Drug Administration has allowed soy drinks (and other soy products) to list soy's heart benefits. In so doing, the FDA reviewed 27 studies that demonstrated soy protein could help lower total cholesterol and LDL, the so-called bad cholesterol that can significantly raise heart disease risk. To be allowed the heart disease benefit on their labels, drinks, or other foods, must contain at least 6.25 grams of soy protein per serving, contain less than 3 grams of fat, less than a gram of saturated fat, less than 20 mg of cholesterol and not much salt. According to the FDA, if you consume four daily servings of soy, you can drop your LDL by up to 10%. That's great for heart health: each 1% reduction in total cholesterol can mean about a 2% drop in your risk of heart disease. The key research the FDA looked at included a two month study at Wake Forest University Baptist Medical Center that showed soy can help reduce your total cholesterol and LDL cholesterol without lowering your HDL. HDL, the so-called "good" cholesterol, protects heart health and keeps your heart disease risk down (Arch Int Med, 9/27/99). Meanwhile, another study published in the New England Journal of Medicine (8/3/95) found that soy produces "significant reductions" in cholesterol, LDL and triglycerides, blood fats that can otherwise put your cardiovascular sysem at risk. Isoflavones, natural chemicals found in soy, are phytoestrogens, a weak form of estrogen that is believed by many researchers to produce health benefits. Some studies show that by producing what's called a "weak estrogenic effect," these chemicals may prevent the body's own estrogen from initiating cancer. While studies exist supporting these effects, this claim for cancer prevention is still controversial. A study of Asian women who moved to the United States found that the more soy they ate, the less their risk of breast cancer (Second Intl Symp on Soy and Tr Chron Dis 9/15/96). In any case, soy protein provides complete protein: all the amino acids, or protein building blocks, that the body needs to form its own proteins are found in soy. All of this good soy news has sent sales of soy drinks and other soy foods soaring. While sales of soy foods reached a little more $850 million in 1992, by next year they are expected to climb to well over $3.7 billion. Multivitamin Water For vitamin takers on the run, water is now available fortified with a wide collection of micronutrients. The key benefit: possible health enhancement by supplying vitamins your diet may omit. As Walter Willet, MD, points out in Eat, Drink and Be Healthy (Simon & Schuster), "research is pointing ever more strongly to the fact that several ingredients in a standard multivitamin.... are essential players in preventing heart disease, cancer, osteoporosis and other chronic disease... It's the best nutritional bang for your buck." In a Russian study, a group of children, aged four to 14, with gastrointestinal diseases were fed multivitamin-infused drinks and Beta carotene. The children experienced vast improvements, leading researchers to suggest fortifying the diets of folks suffering from gastrointestinal diseases with vitamin-containing drinks. Green with Health Everyone from mom to the US surgeon general tells you to eat dark green vegetables every day. The truth is, many of us just don't do it. Spirulina, wheat grass, barley grass and chlorella are often referred to as "green foods." Spirulina, a popular food supplement in Japan, is a vitamin and mineral powerhouse available in the US in powder and ready-to-drink shakes. Rich in protein, spirulina contains chlorophyll, carotenoids, minerals, gamma-linolenic acid (GLA) and unique pigments called phycobilins (PDR For Nutritional Supplements, Medical Economics). It's these same healthful pigments that give spirulina its blue/green color. In studies, spirulina has been shown to possess antiviral, antioxidant, anti-allergic and immune-boosting properties (Free Rad Biol Med. 2000; 28:1051-1055; Biochem Pharmacol 1998; 55:1071-1076; Inflamm Res 1998; 47:36-41; Spirulina platensis 1996; 59:83-87). Evidence exists that spirulina may favorably affect immune functions, inhibit some allergic reactions and lower cholesterol. Blended into shakes and drinks, spirulina can add a healthful boost to your day. Now, when Aunt May asks if you've had your green vegetables, just lift your glass, look her in the eye, tell her yes and mean it.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=274) VITAMIN A and CAROTENOIDS - What are they good for?
Date:
June 09, 2005 09:27 AM
In 1912, Casimir Funk coined the term 'vitamine' to refer to a 'vital factor' he proposed was an essential component present in foods. His conjecture dovetailed with other research, leading to the isolation in the 1930's and 40's of the compounds we now call vitamins. Vitamins are chemical substances which play a variety of roles in the human body. They are core components of any nutritional supplementation program. While many people are aware of vitamins as necessary substances for good nutrition, few have a grasp of the extraordinary complexity of the roles they play in our bodies. As you'll see below, vitamins are involved in trillions of biochemical interactions every minute to keep us alive and functioning. For example, B-vitamins are converted into coenzymes which are directly necessary for the production of ATP energy from food, a process that goes on continuously in every cell in the body and which in turn fuels myriad physiological events such as muscle contraction, brain activity or tissue repair. Source Naturals offers a full line of vitamins in bioactive forms, allowing you to tailor a nutritional supplementation plan to your individual needs.
VITAMIN A and CAROTENOIDS Vitamin A Vitamin A is a generic term for a class of fat-soluble substances called retinoids, which can either be consumed preformed or synthesized by the liver from plant pigments called carotenoids (see 'Carotenoids', below). An essential nutrient, vitamin A is perhaps best known for its role in vision. The outer segments of the rods, a type of light-sensitive cell in the retina of the eye, contain a pigment called rhodopsin (or 'visual purple') that mediates vision in dim light. Cone cells mediate color vision via three additional pigments. Both rods and cones are surrounded by pigmented epithelial cells that store vitamin A. Rhodopsin is formed from a protein called opsin and a vitamin A-dependent compound called 11-cis retinal. As light strikes the rods and cones it is absorbed by the pigment molecules, and retinal is split off from opsin. This chemical change allows an electrical impulse to be sent to the optic nerve and thus to the brain. The pigment must then be regenerated from opsin and retinal. Repeated small losses of retinal during this process require a constant replenishment of vitamin A to the eyes. Vitamin A also plays an extremely important role in epithelial cell differentiation. Cell differentiation is the process by which a cell undergoes a change to a specialized cell type, allowing it to perform particular functions in the body. It is not yet understood precisely how vitamin A is involved in this process. One hypothesis is that it directly affects gene expression through its interaction with chromatin, a complex of DNA, RNA and protein in the cell nucleus. These interactions affect the process of transcription of DNA to messenger RNA, leading to synthesis of a specific group of cellular proteins. Each one of us carries in our DNA a unique genetic blueprint. This genetic material is the same in every cell of our bodies. It is only because of this mysterious and magical process of differentiation that we have specialized cell types - and therefore eyes, ears, lungs and hearts. Vitamin A is necessary, either directly or indirectly, for the healthy growth and functioning of many of our tissues and organ systems, including the eyes, the skin, the bones, the reproductive system, and the natural defenses. It is not yet known whether this requirement is due to the role of vitamin A in cell differentiation or whether there are other physiological processes for which vitamin A is essential. Carotenoids Vitamin A is related to a class of nutrients called carotenoids, including alpha and Beta carotene, lycopene and lutein. Carotenoids are botanical pigments whose colors range from red to orange to yellow. Some carotenoids, particularly Beta carotene, can be converted into vitamin A predominantly in the intestinal mucosa and to some extent in the liver. Carotenoids are completely non-toxic; their conversion into vitamin A is well-regulated by the body, making them extremely safe sources of this essential nutrient. In addition to their role as safe sources of vitamin A, carotenoids are powerful nutrients in their own right. Their primary claim to fame is their powerful antioxidant action, particularly against singlet oxygen. Singlet oxygen is an 'excited' ion of oxygen which, while not technically a free radical, is nonetheless highly reactive. It causes 'oxidative' reactions which can impair or destroy membranes, enzymes and DNA. It can also lead to the formation of free radicals which can cause additional damage. Certain carotenoids such as Beta carotene, because of their chemical structure, can neutralize singlet oxygen by absorbing its extra energy and dissipating it throughout the carotenoid molecule, releasing the energy as heat and converting the singlet oxygen back to 'normal' oxygen. One molecule of Beta carotene can quench up to 1000 molecules of singlet oxygen. In addition to their role as singlet oxygen quenchers, carotenes provide antioxidant protection against free radicals as well. In nature, they protect plants from photo-oxidative reactions; in humans, certain carotenoids, notably Beta carotene, may help protect the skin from such reactions. Other carotenoids may provide more localized protection to particular organs. Lutein and zeaxanthin, for example, are selectively concentrated in the retina of the eye. Along with vitamins C and E, carotenes are among the most important nutrient antioxidants in the human body.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=250) Skin Eternal - Replenish Your Skin
Date:
June 06, 2005 08:45 AM
Source Naturals is proud to introduce our new SKIN ETERNAL Cosmetic Line. Our advanced skin care products recharge and revitalize your skin. Each product features scientifically advanced nutraceuticals: nutrients and botanicals with an inborn affinity for skin. You can nourish your skin with Source Naturals’ richly emollient SKIN ETERNAL CREAM smoothed under your eyes or on your neck. Or use our light, aqueous SKIN ETERNAL SERUM. Both products gently addresses imbalances and infuse skin with visible radiance. For a luxuriant, moisturizing bath, simply add SKIN ETERNAL BATH OIL under warm running water. Whatever your individual preference, Source Naturals has a SKIN ETERNAL product that will leave your skin looking refreshed and energized. Now available from Source Naturals®: a variety of elegant cosmetics to moisturize, smooth and tone your skin. Your skin is a reflection of your health and well-being. To attain skin that looks truly alive, energized and refreshed, we believe a holistic approach is necessary. This includes nourishing your body with fresh, organic foods, exercising every day to motivate your mind and spirit, and eliminating unhealthy lifestyle choices. As part of this holistic approach, the Skin Eternal™ cosmetic line feeds your skin cells with scientifically advanced nutraceuticals: nutrients and botanicals with an inborn affinity for skin. SKIN ETERNAL™ CREAM Apply this rich and luxurious blend under and around your eyes or massage it with upward strokes onto your neck—your skin will immediately feel the difference! SKIN ETERNAL CREAM features nutrients, natural oils and plant extracts. Included are alpha lipoic acid, biotin, CoQ10, DMAE, jojoba oil, MSM, squalane, tocotrienols, and vitamin C-ester, as well as extracts of grape seed, ginkgo, ginseng, green tea, sage, marigold, and grapefruit seed. SKIN ETERNAL™ SERUM SKIN ETERNAL SERUM is an aqueous moisturizing serum that contains a rich blend of nutrients and plant extracts. It is easily absorbed, and immediately makes skin feel softer and replenished. SKIN ETERNAL SERUM is lightly scented with pure lavender and lemon oils, and contains nutrients and herbs unavailable in other topical preparations. These include aloe vera, alpha lipoic acid, biotin, CoQ10, DMAE, MSM, vitamins A, C-ester, D-3 and E, and chamomile. Source Naturals also offers SKIN ETERNAL DMAE SERUM. SKIN ETERNAL™ BATH OIL OUR NEW SKIN ETERNAL BATH OIL adds to your skin’s hydrolipic film, lightly coating your skin with nutrients. It holds moisture inside and protects your skin. Its unique formula is rich in alpha lipoic acid, DMAE, essential fatty acids, vitamins C-ester and E, plus other nutrients and plant extracts. SKIN ETERNAL BATH OIL is lightly scented with pure lavender and lemon oils. And it is hypoallergenic and contains no alpha hydroxy acids—so it can be used even on delicate, sensitive skin. Lifestyle Tips for Healthy Skin: A Strategy for WellnessSM Eat a Healthy Diet Low-nutrient foods, such as sugar and refined carbohydrates, will not provide the vitamins and minerals your skin needs. Choose unprocessed organic foods, high in antioxidants such as Beta carotene (carrots, apricots, and squash), vitamin C (oranges and peppers), vitamin E (cold-pressed oils, nuts and seeds), selenium (tuna, garlic, onions and broccoli) and zinc (whole grains, most seafood, and onions). Essential fatty acids, such as those in oily fish, flaxseed and olive oil, are important for skin repair. Eat high-fiber fruits, vegetables, whole grain bread and cereals, and brown rice. Restrict excess sodium intake. Take Supplements Key nutraceuticals can help radiate beauty from within, by supporting body systems involved with healthy, radiant skin. These nutraceuticals include alpha lipoic acid, DMAE, ascorbyl palmitate (vitamin C-ester), vitamin E and grapeseed extract. Source Naturals offers you SKIN ETERNAL™ tablets with these five ingredients, to protect against free radical damage and provide cofactors for healthy skin tissue. Source Naturals SKIN ETERNAL PLUS is a Bio-Aligned Formula™, which includes these key nutraceuticals plus 30 more! It is designed to support multiple body systems: antioxidant defense, connective tissue, cell membranes, cell renewal, blood and liver cleansing, muscle and nerve function, and stress response. It is also useful to supplement with essential fatty acids, such as omega-3 and omega-6 fatty acids, flaxseed and primrose oil. Drink Water Our bodies are made up of 50-70% water, so it’s important to drink at least 1.5 liters daily. Water flushes out wastes, and acts as an internal moisturizer, keeping skin hydrated and supple. Spring water is beneficial since it contains trace minerals vital to healthy skin. Protect Your Skin from the Sun Avoid direct sun from 10 am to 4 pm, when ultraviolet radiation is strongest. Use sunscreen even during winter and on cloudy days. Wear a broad-brimmed hat and sunglasses with full UV protection. Get Plenty of Sleep Research has shown that skin regenerates itself between 1-3 am; lack of sleep during those hours can cause skin to look dull or puffy. Taking a melatonin supplement can be helpful in supporting your body’s normal sleep cycle. Exercise Regularly Exercise increases circulation, which delivers nutrients necessary for a clear, glowing complexion. It also burns off fat, helps eliminate toxins, and is a great stress reliever. Exercise three to five times a week until you are perspiring freely and breathing deeply. Avoid Excessive Alcohol and Coffee Alcohol weakens the immune system and depletes nutrients. It causes dehydration, depriving skin of moisture, and overtaxes the liver, which helps keep impurities from reaching other organs. Alcohol consumption can lead to broken or distended capillaries, especially over the nose and cheeks. Caffeine-rich beverages like coffee promote dehydration, leaving skin flaky and dry. Substitute herbal or green tea for coffee. Stop Smoking Smoking slows healing and regeneration, causes carbon monoxide to increase in blood, and induces free radical formation. Nicotine constricts blood vessels and reduces blood flow to skin. The benzopyrene in cigarette smoke inhibits absorption of vitamin C, which is important for collagen synthesis.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=195) Pycnogenol Complex - The Next Generation of Antioxidant Protection
Date:
June 04, 2005 02:14 PM
If there’s one factor that has the greatest negative impact on our health, it is the damage done to our cells by free radicals. These highly unstable molecules disrupt the biochemical processes that regulate life. Although a natural product of oxygen metabolism in the body, free radicals are also produced in vast quantities by modern technology. Our bodies’ natural defenses simply have not been able to keep up with the onslaught of these dangerous products of civilization. On the other hand, technology has offered help by identifying some of nature’s most powerful weapons against free radical attack. Source Naturals PYCNOGENOL® COMPLEX is an unprecedented combination of these extremely potent plantbased antioxidants, or Plantioxidants™. Consider them your antidote to the industrial revolution. How free radicals are formed and their effect on the body Oxygen both makes life, and takes life. The energy that animates us comes from the biochemical reactions that burn oxygen within our cells. And though carefully regulated by the body, this biological combustion, over time, inevitably leads to cellular damage. If oxidation is not carefully controlled, tissues are damaged faster than the body can repair them. This is caused by an excess of over-reactive, electron hungry molecules called oxidants or “free radicals,” which tend to disrupt normal cellular activity. Free radicals attack a cell’s membrane and can even damage its hereditary blueprint (DNA). Since free radicals are a natural result of certain metabolic reactions, the body synthesizes several types of antioxidant enzymes to neutralize them. In addition, we get essential antioxidants from the foods we eat. Vitamins C, E and Beta carotene are the ones found most often in our diet. During this century, our environment has become a perpetual source of free radical contamination, primarily from radiation and the chemical pollution in our air, water and food. Today, we are literally overwhelmed with more free radicals than our bodies are accustomed to handling. Fortunately, science has found that certain plants contain special antioxidants that are far more powerful than the vitamins we typically get in our diet. With this knowledge, Source Naturals formulated PYCNOGENOL® COMPLEX, the most advanced combination of Plantioxidants available today in one product. Pycnogenol® is the proprietary name of a natural plant product made from the bark of the European coastal pine, Pinus maritima. Natural protection against free radicals Pycnogenol® Complex – A Cornucopia of Health Our knowledge of pine bark goes back nearly 500 years, to when the French explorer, Jacques Cartier, reported that a tea made from pine tree bark by Native Americans saved the lives of his crew who were dying of scurvy. Nutrition scientists have since isolated the extraordinary antioxidant compounds of pine bark. They have also discovered many other unique antioxidants throughout the plant kingdom. Plants have evolved bioflavonoids to protect themselves from free radical damage. One of the most abundant compounds in the plant kingdom, bioflavonoids are found in the pigments of bark, rinds, seeds, leaves and flowers. Natural antioxidants in Pycnogenol® Complex The active ingredients of Source Naturals PYCNOGENOL® COMPLEX are derived from a diverse range of nature’s plenty: pine bark, green tea, turmeric spice, rosemary, grape seeds, milk thistle seeds, bilberries, hawthorn berries and ginkgo leaves. Each of these Plantioxidants is an exceptional free radical scavenger, and each has a tendency to concentrate in a different organ of the body, thus providing targeted protection. And since their primary function is to capture free radicals, these Plantioxidants free up vitamin C, so it can perform its many other vital functions. Defense Plants The two headliners of Source Naturals PYCNOGENOL® COMPLEX are the pine bark extract, Pycnogenol®, and an extract from grape seeds, Proanthodyn™. Their unsurpassed antioxidant activity – up to 20 times that of Vitamin C and up to 50 times that of Vitamin E – comes from a high concentration of proanthocyanidins. Why Pycnogenol® Complex is formulated with extracts of pine bark and grape seed These highly bioavailable flavonoids are able to cross the Blood-Brain Barrier, and can stay in the bloodstream for up to 72 hours. Few other nutritional antioxidants cross this barrier, and none do it as well. Proanthocyanidins therefore offer the brain and central nervous system unparalleled antioxidant protection. In particular, proanthocyanidins may help reduce the formation of lipofuscin, a brown waste material made of free radical-damaged proteins and fats. Over time, lipofuscin deposits form in the brain, heart, and skin. The “age” or “liver” spots that develop on the backs of some elderly peoples’ hands are made of lipofuscin. Because they’re rich in unsaturated fatty acids, cell membranes are the primary site of free radical attack. Proanthocyanidins are able to protect against both water- and fat-soluble free radicals. Also, their chemical structure is incorporated within cell membranes, making proanthocyanidins very effective in preventing damage to the cell’s interior. This is vital, because if a cell’s DNA is disrupted, it could lead to the abnormal reproduction of that cell. For many years now, Europeans have used pine bark and grape seed extracts to maintain vein and capillary health. Proanthocyanidins support the circulatory system by helping to keep collagen and elastin, the essential constituents of vessel walls, from breaking down during times of imbalance. And most importantly, proanthocyanidins can help prevent the oxidation of LDL cholesterol in the bloodstream. Scientists now recognize that it’s not cholesterol itself, but the oxidation of cholesterol that can be problematic. How Plantioxidants benefit different organs in the body The Power of Diversity In addition to the broad protection offered by Pycnogenol® and Proanthodyn, Source Naturals PYCNOGENOL® COMPLEX offers an outstanding array of other Plantioxidants. Each has unique abilities to protect the body from oxidants. For several thousand years, Green Tea has been enjoyed in the Orient, not only for its taste, but also as a health tonic. Upon analysis, it contains several strong antioxidants, called Polyphenols, with exceptional free radical scavenging abilities. Polyphenols have been shown to be over 200 times more effective than vitamin E in preventing oxidative damage to brain cells. Source Naturals uses a potent extract of green tea that concentrates 2,000 pounds of fresh green tea leaves into one pound of finished product. This extract has been awarded 30 patents for its protective effects. The ancient Ginkgo Biloba tree has long been prized for its beneficial qualities. Like proanthocyanidins, ginkgo’s compounds are able to cross the Blood-Brain Barrier, and support cell membrane and capillary integrity. Its particular antioxidant constituents have been associated with superior oxygen transport to the brain. This is important because the brain uses 20% of all inhaled oxygen. Source Naturals PYCNOGENOL® COMPLEX uses a superior 50 to 1 extract, providing 24% Ginkgoflavoneglycosides and 6% Terpenoids. Bilberries were first studied for their capacity to heighten visual acuity in normal subjects under poor light conditions. In fact, to increase their night vision, RAF pilots ate bilberry jam during WW II. Its antioxidant compounds, Anthocyanosides, have an affinity for delicate eye tissues, where it quenches free radicals and supports capillary strength. Source Naturals utilizes a standardized bilberry extract with 25% anthocyanosides, 80 times more potent than regular bilberry. The wide range of natural antioxidants in Source Naturals PYCNOGENOL® COMPLEX Milk Thistle Seed Extract has been researched and used for over 20 years in Europe. Its antioxidant compound, called Silymarin, has a special preference for the liver. It’s one of the few nutrients that can support the liver’s natural regenerative processes. By enhancing DNA activity, liver cells can regenerate up to five times faster. Turmeric Extract contains 95% Curcumin, the active ingredient of this traditional East Indian spice. Curcumin promotes the body’s own production of antioxidant enzymes, including glutathione peroxidase, an important protector of the liver. Curcumin also increases the production and secretion of bile, which is used to remove cholesterol from the body. Quercetin has been well-researched for its free radical scavenging activity. Because of its ability to stabilize cell membranes, quercetin helps prevent damage and discomfort from reactionary (histamine- and leukotriene-related) processes in the body. Source Naturals quercetin has been isolated from plant sources. Rosemary and Hawthorn Berries both contain bioflavonoid antioxidants that have the unique ability to neutralize the hydroxyl radical, a particularly dangerous type of free radical. Hydroxyls are produced by exposure to excessive radiation and pollution from burned fossil fuels. The body has no innate defense system against it. Vitamin C is one of the most active and abundant antioxidants in the body, so it must be frequently replenished. Since it works in conjunction with bioflavonoids, each tablet of Source Naturals PYCNOGENOL® COMPLEX contains 500 mg of vitamin C, bound to Magnesium for increased bioavailability. A World of Help As we better understand how free radicals affect our health and well being, it’s important that we take advantage of the wonderful protective qualities found in certain plants. These Plantioxidants provide the appropriate means to counteract the destructive effects of excessive free radicals, which have become part and parcel of modern life. Source Naturals PYCNOGENOL® COMPLEX brings the diverse and concentrated power of the plant world into your world of wellness.
References
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=189) PYCNOGENOL ® - The Ultimate Antioxidant
Date:
June 04, 2005 02:04 PM
Pycnogenol® is a breakthrough in antioxidant protection that demonstrates how important natural nutrition can be for your health. Antioxidants are a class of biological molecules that function to scavenge and neutralize free radicals. Free radicals are molecules with unpaired electrons that cause damage at the cellular level, and which unfortunately are unavoidable. Antioxidants – the most famous of which thus far have been Vitamin C and Vitamin E – work to protect living tissue by neutralizing free radicals, thereby interrupting many of their harmful activities. Pycnogenol®, one of the most powerful antioxidants yet discovered, is the proprietary name of a natural plant product made from the bark of the European coastal pine, Pinus maritima. It is 20 times more potent an antioxidant than Vitamin C, and 50 times more so than Vitamin E. Free radicals are a real threat Uniquely vulnerable targets of free radical attack that require a regular supply of antioxidants just to maintain a basic level of function include fatty acids – especially those in cell membranes – and sulfhydral proteins, which form one of the most common types of chemical bonds found in biological organisms. The importance of these substances for overall health cannot be overstated, as they are critical components not only of tissues throughout the body, but most importantly, of the principal regulatory organs – the brain and liver – and every blood vessel. Free radical attack on fatty acids – known as lipid peroxidation – and related destruction of sulfhydral proteins can lead to diminished function of cell membranes and whole organs. This, in turn, can contribute significantly to decreases in quality of life. Free radicals are believed to be active in the development of cumulative damage to the system, as well as in many of the undesirable effects of aging. Free radicals are constantly being produced due to the natural intake of oxygen and generation of energy by the body’s cells. However, their production is heightened by pollutants such as tobacco smoke, alcohol, solvents, and oxidized cholesterol from foods. Therefore, health scientists suggest we may need to increase our intake of antioxidants either from foods or from supplements – such as Vitamin A and Beta carotene, Vitamins C and E, Selenium, Cysteine, and now, Pycnogenol®. Potent antioxidant protection from nature - Pycnogenol® Originally discovered by renowned scientist Jacques Masquelier, Pycnogenol® is a natural 85% to 95% concentrate of proanthocyanidins extracted from the bark of the Maritime Pine. Proanthocyanidins are a special class of highly bioavailable, water-soluble bioflavonoids with unparalleled free radical scavenging activity. They readily cross the Blood-Brain Barrier to provide antioxidant protection to the central nervous system, and stay in the bloodstream for approximately 72 hours. Thirty years of sound European research shows that proanthocyanidins from Pycnogenol® are highly beneficial with no evidence of adverse effects, even after more than ten years of use. They also show no loss in potency after 12 years of storage. Better health for an active life As a potent antioxidant, Pycnogenol® is valuable for protecting the liver from free radical attack. Since the liver is the main detoxifying, nutrient-assimilating, and energy-generating organ of the body, this may mean more potential for activity in your life. Pycnogenol® may also aid recovery for athletes on strenuous workout regimes and in competition. Healthy capillaries through healthy collagen A major beneficiary of the protective actions of Pycnogenol® is collagen, the most abundant protein in the body. Collagen is responsible for maintaining the integrity of “ground substance,” the basic material in functional fluids, mucus linings, and connective tissue such as tendons, ligaments, cartilage, and most importantly, blood vessels linings. It is highly vulnerable to free radical attack, and a number of discomforting and depreciating processes are associated with its destruction. There is evidence showing that Pycnogenol® can provide remarkable support for the prevention of collagen destruction, and it has received much attention for its special affinity for capillaries, the smallest blood vessels. Pycnogenol® helps strengthen capillary linings in three key ways. First, Pycnogenol® functions to scavenge the free radicals that may compromise the integrity of collagen. Second, Pycnogenol® contains catechin, which is thought to stabilize collagen by forming hydrogen bonds and cross-linking collagen. Third, Pycnogenol® is Vitamin C-sparing, meaning it can fill in for C in a number of functions; this frees some Vitamin C – required for the synthesis of hydroxproline, a major structural amino acid of collagen – for use in building collagen. People who smoke and women who take oral contraceptives can reduce their heightened risk of Vitamin C depletion by taking advantage of Pycnogenol®’s Vitamin C-sparing activity. Look to Source Naturals® for 25 mg, 50 mg, 75 mg, & 100 mg tablets of this natural wonder!
References
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=188) Joint Response and Ultra Joint Response
Date:
June 02, 2005 01:01 PM
Many people are unaware of the multiple body systems involved with joint health. Source Naturals ULTRA JOINT RESPONSE™ is a Bio-Aligned Formula™ that goes deep to bring alignment to these multiple systems. It features structural building blocks, tissue production cofactors, and ingredients that aid the body’s mechanisms for soothing relief and antioxidant defense. Joint Support Formulations You can use ULTRA JOINT RESPONSE alone or as the core of your healthy joints program, complementing it with additional potencies and ingredients. These include: GLUCOSAMINE CHONDROITIN WITH MSM™, MSM Cream, SAME, CM COMPLEX™ Cetyl Myristoleate, and BROMELAIN. For muscle discomfort and fatigue, Source Naturals also offers you FIBRO-RESPONSE™ Bio-Aligned Formula. ULTRA JOINT RESPONSE™: BIO-ALIGNED FORMULA ULTRA JOINT RESPONSE uses scientifically researched ingredients and nutritive co-factors for a comprehensive approach to soothing, lubricating, rebuilding and aligning connective tissue, joints, tendons and ligaments. MSM dietary sulfur, glucosamine and sea cucumber provide structural building blocks that are necessary to help maintain the integrity of joints and connective tissue. Vitamins A, B-6 and C, zinc, manganese, and copper act as co-factors or parts of enzymes that play a role in connective tissue formation and maintenance. Various soothing herbs, rich in polysaccharides and other constituents, assist the body’s natural mechanisms for soothing relief. Finally, N-acetyl cysteine, grape seed, Beta carotene, vitamin C, zinc, selenium, horse chestnut, turmeric, and quercetin support the body’s natural antioxidant response, thereby helping maintain the health and integrity of joints and tissues (specifically cell membranes). GLUCOSAMINE CHONDROITIN WITH MSM: HOT RESEARCHED INGREDIENTS For added support, Source Naturals offers you a formula that combines higher potencies of the most popular joint nutrients: glucosamine sulfate, chondroitin sulfate and MSM. GLUCOSAMINE CHONDROITIN COMPLEX WITH MSM provides the same amounts of chondroitin and glucosamine shown in recent research to support healthy joints—along with MSM, vitamin C, and molybdenum, for a more powerful product. Together, these ingredients promote joint, tendon and ligament flexibility and easy joint movement. FIBRO-RESPONSE: BIO-ALIGNED FORMULA Dealing with the muscle discomfort that affects millions in our society requires more than alleviating fatigue. FIBRO-RESPONSE influences specific body systems and tissues involved in joint health and muscular metabolism. Malic acid and magnesium, supplied in the same amounts used in recent research, help support muscular energy production, along with coenzyme Q10, lipoic acid and B-complex vitamins. MSM, copper, manganese, molybdenum, zinc, vitamin C, and Beta carotene support healthy connective tissue, which is essential for proper joint and muscle function. Key ingredients, including N-acetyl cysteine and silymarin aid the liver in eliminating toxic waste from blood and tissues. Ingredients including lipoic acid, selenium, N-acetyl cysteine, and coenzyme Q10 support antioxidant defense, thereby helping to maintain tissue integrity. And ginkgo and GABA are among the ingredients that support clear focus and stress reduction. LIFESTYLE TIPS FOR HEALTHY JOINTS: A STRATEGY FOR WELLNESSSM Healthy lifestyle habits should be part of your individual strategy for joint wellness. Watch Your Weight: Population-based studies, including the well-known Framingham study, have consistently shown a link between obesity and challenges to joint health. Excess weight causes pressure on joints, and can speed the rate at which cartilage wears down. Eat Healthy: To support healthy joints, increase your intake of omega-3 fatty acids from salmon, sardines, flax seeds or flax oil, avoid excess protein intake, and replace animal with plant proteins when possible. You should also eat lots of organically grown fruits and vegetables, and eliminate polyunsaturated and hydrogenated oils. Exercise Regularly: Regular physical activity helps lubricate cartilage, strengthens muscles around joints, and promotes weight control. An exercise program geared to joint health includes stretching, mild weight training, and low-impact aerobics. Rest and Relaxation: Regularly scheduled rest gives your body time to recover and rebuild, allowing you to make the most of your exercise program. It’s important to know when to slow down. Supplementation: In addition to the formulas described above, Source Naturals offers a range of products that can supplement your strategy for joint wellness. These include the pineapple enzyme BROMELAIN; SAMe, a natural compound formed from the amino acid methionine, which has been found to support joint comfort and mobility; and CM COMPLEX™ Cetyl Myristoleate, a fatty acid ester shown in recent research to reduce joint discomfort.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=160) Heart Science - A Five-Tiered Approach to Heart Health ...
Date:
June 02, 2005 12:07 PM
Your heart is crucial to every function of your body. It is the sole organ which pumps oxygen-rich blood through the entire circulatory system, feeding your cells and making life possible. Only recently are Americans realizing the importance of a proper low-fat diet, regular exercise, giving up cigarette smoking, and cutting down alcohol consumption to maintaining a healthy heart. Unfortunately, there has been a huge gap in the number of nutritional supplements which provide nutrients and herbs to support normal heart function. That’s where Source Naturals HEART SCIENCE comes in. Two years in the making, and backed by numerous scientific studies, the nutrients in HEART SCIENCE are some of the most soundly researched of all. Combining high potencies of these super-nutrients, HEART SCIENCE is the most comprehensive, cutting edge nutritional approach to proper heart care available. Source Naturals HEART SCIENCE— The Five Tiered Approach to Heart Health
Your heart never rests. Even while you sleep, your heart must keep working, relying on the constant generation of energy by the body for its very survival. If this vital organ stops beating for even a short amount of time, all bodily functions cease and life ends. Source Naturals HEART SCIENCE helps support heart function on the chemical, cellular, structural, and energetic levels. This broad spectrum formula includes ingredients specifically geared for Energy Generators for An Energetic Organ Every day, the human heart beats about 104,000 times, pumping over 8,000 liters of blood through the body! Because it requires so much energy to perform efficiently, the experts at Source Naturals included specialty nutrients in HEART SCIENCE such as Coenzyme Q10 and L-Carnitine — integral factors in the body’s energy production cycles — to enhance the body’s energy supply. There are three main interconnected energy generating cycles in our cells — the Glycolytic (sugar-burning) cycle, the Krebs’ (citric acid) cycle, and the Electron Transport Chain. Together they supply about 90 to 95% of our body’s entire energy supply, using fats, sugars, and amino acids as fuel. Coenzyme Q10 is one of the non-vitamin nutrients needed to maximally convert food into ATP (the energy producing molecule). It is the vital connecting link for three of the four main enzyme complexes in the Electron Transport Chain, the next step in energy generation after the Krebs’ cycle. Using the raw materials generated by the Krebs’ cycle, the Electron Transport Chain produces most of the body’s total energy! The heart is one of the bodily organs which contains the highest levels of CoQ10, precisely because it needs so much energy to function efficiently. CoQ10 is one of the most promising nutrients for the heart under investigation today. It has been postulated that as a result of its participation in energy production, CoQ10 improves heart muscle metabolism and the electrical functioning of the heart by enhancing its pumping capacity.8 Many factors such as a high fat diet, lack of exercise, and cigarette smoking can lead to suboptimal functioning of the heart, and therefore failure of the heart to maintain adequate circulation of blood. Interestingly, people whose lifestyles reflect the above factors also tend to have depleted levels of CoQ10 in the heart muscle.10 Researchers suggest taking between 10-100 mg per day of CoQ10;18,29 HEART SCIENCE provides an impressive 60 mg of CoQ10 per 6 tablets. Similar to CoQ10, L-Carnitine is important for energy production in heart cells. It is a natural amino acid-like substance which plays a key role in transporting fatty acids, the heart’s main source of energy, to the mitochondria, the “power plants” of each cell, where they are utilized for the production of ATP. Heart and skeletal muscles are particularly vulnerable to L-Carnitine deficiency. Studies have shown that supplementation with LCarnitine improves exercise tolerance in individuals with suboptimal heart and circulatory function, and seems to lower blood lipid status and increase HDL (good) cholesterol.16, 22 Each daily dose of HEART SCIENCE contains 500 mg of this extremely important compound. Like CoQ10 and L-Carnitine, B Vitamins help improve the ability of the heart muscle to function optimally. Each B Vitamin, after being converted to its active coenzyme form, acts as a catalytic “spark plug” for the body’s production of energy. Vitamin B-1, for example, is converted to Cocarboxylase, which serves as a critical link between the Glycolytic and Krebs’ Cycles, and also participates in the conversion of amino acids into energy. A deficiency of B coenzymes within contracting muscle cells can lead to a weakened pumping of the heart.21 HEART SCIENCE is formulated with high quantities of the most absorbable forms of B Vitamins providing maximum nutrition for the high energy demands of heart cells. Homocysteine Regulators B Vitamins also play a crucial role in the conversion of homocysteine, a group of potentially harmful amino acids produced by the body, to methionine, another more beneficial amino acid. While it is normal for the body to produce some homocysteine, even a small elevation in homocysteine levels can have negative implications. It is well documented that individuals who are genetically predisposed to having elevated homocysteine levels (homocysteinemics) tend to have excessive plaque accumulation in the arteries and premature damage to endothelial cells (cells lining the blood vessels and heart).26 Researchers have found that even those without this genetic abnormality, whose homocysteine levels are much lower than those of homocysteinemics, still have an increased risk for premature endothelial damage and the development of plaque in the arteries.24, 26 One study conducted among normal men and women found that those with the highest levels of homocysteine were twice as likely to have clogged arteries as were those with the lowest levels.24 Furthermore, it was found that the lower the research subjects’ blood levels of folate and B-6, the higher their homocysteine levels.24 Another study found that Folic Acid administered to normal men and women who were not even deficient in folate caused a significant reduction in plasma concentrations of homocysteine!3 In order to regulate homocysteine levels, it is critical to provide the body with sufficient amounts of B-6, B-12, and Folate, whether through the diet or through supplementation. HEART SCIENCE includes high levels of these three nutrients, providing B-6 in the regular and coenzyme form for maximum utilization. The Dangers of Oxidized LDL Cholesterol While many people have heard that high cholesterol levels may negatively affect normal heart function, few people understand exactly what cholesterol is, or how it can become harmful. Cholesterol is a white, waxy substance produced in the liver by all animals, and used for a variety of necessary activities in the body. Your liver also manufactures two main kinds of carrier molecules which transport cholesterol throughout the system: Low Density Lipoprotein (LDL) and High Density Lipoprotein (HDL). Cholesterol is either carried out by LDL from the liver to all tissues in the body where it is deposited, or carried back by HDLs which remove cholesterol deposits from the arteries and carry them to the liver for disposal. Because of this, LDL cholesterol is considered damaging, while HDL is considered protective. Problems occur when there is too much LDL cholesterol in the body and not enough HDL. When the body becomes overloaded with fat, an over-abundance of LDL particles are manufactured to process it, and they in turn become elevated in the body to a degree that the liver cannot handle. Rich in fatty acids and cholesterol, these particles are highly susceptible to free radical attack (oxidation). Once oxidized, LDL particles are no longer recognized by the body, which attacks them with immune cells. Immune cells which are bloated by oxidized lipids (called foam cells) are a key factor in the development of “fatty streaks” — the first sign of excess arterial fat accumulation. The bloated immune cells accumulate in artery lesions and create plaque in blood vessels, leading to obstruction and constriction of the vessels. Plus, these lodged foam cells continue to secrete free radicals into the bloodstream, making the problem worse. The development of lesions in the arteries is not an uncommon problem. Arterial (and all blood vessel) walls are composed of a chemical matrix which holds the endothelial cells in place. That endothelial layer is the first and most important line of defense in preventing large molecules, such as cholesterol and fat, from entering the vessel wall. This matrix is composed of proteins, collagen, elastin, and glycosaminoglycans (amino sugars). Arterial lesions can be caused by suboptimal collagen and elastin synthesis due to three factors: 1. Vitamin C deficiency (since Vitamin C is a key building block for collagen and elastin); 2. excessive consumption of rancid fats, or heavy usage of alcohol or cigarettes; and 3. free radical damage. Once these lesions are created, the body attempts to repair them by depositing LDL cholesterol — similar to the way one would patch a tire. If that cholesterol is not oxidized, i.e. chemically changed to a harmful, unstable molecule, then this process does not create a problem. But when arterial lesions are “patched” with foam cells, arterial walls suffer page 3 page 4 even more damage, because those foam cells release free radicals which can further damage cell membranes. Unfortunately, most people have a lot of oxidized cholesterol floating through the bloodstream. The typical American diet, with its low antioxidant intake and overconsumption of fried and overcooked foods, contributes to the overall levels of harmful oxidized cholesterol. In fact, the average American intake of antioxidants is low even by USRDA standards, making Americans particularly prone to having high levels of oxidized cholesterol. Cholesterol Fighters Fortunately, there are concrete steps you can take to prevent the oxidation of cholesterol, and its subsequent ill effects on health. In addition to cutting out high-cholesterol and fatty foods, supplementation can protect existing cholesterol and all tissue cells — from oxidation. Antioxidants, substances which scavenge and neutralize free radicals, protect the cardiovascular system by halting the oxidation of cholesterol, and helping to prevent plaque accumulation in the arteries and the continual secretion of free radicals by foam cells. Supplementing the diet with high amounts of Vitamin C, a key antioxidant, also encourages a more healthy “patching” of existing lesions by using collagen (made from Vitamin C) instead of cholesterol. HEART SCIENCE contains generous amounts of the following antioxidants for their protective benefits: The Regulating Trio Three nutrients — Magnesium, Potassium, and Taurine — work closely together in the body to help maintain the normal electrical rhythm of the heart, promote proper fluid balance, and prevent excessive Calcium levels from building up in the heart and artery linings. Artery Lining Protectors Your arteries form an integral part of your cardiovascular system, carrying blood away from the heart to nourish other parts of the body. In a healthy heart, blood surges through the arteries with every beat of the heart. The arteries expand with each pulse to accommodate the flow of blood. When arteries become hardened and narrowed by the build-up of plaque, they can’t expand and are not able to transport blood efficiently throughout the body. This inability to open up increases blood pressure, putting a strain on the heart as well as the arteries. HEART SCIENCE includes ingredients specifically geared to protect against plaque formation within arteries and maintain the flexibility of these vital blood vessels. N-Acetyl Glucosamine (NAG) is a key amino sugar which forms the building blocks of mucopolysaccharides. Mucopolysaccharides, which are long chain sugars, are an integral component of connective tissue. They combine to form gel-like matrixes which are present throughout tissues in the body, helping to maintain the elasticity of blood vessels which must continually adapt to the changing pressures of blood flow. Each daily dose of HEART SCIENCE provides 500 mg — a substantial amount — of this vital tissue building block. There is evidence indicating that Silicon, a natural mineral, may protect against plaque formation in the arteries. Silicon is found mainly in connective tissues, where it helps bind the body’s chemical matrix. Bound Silicon is found in high amounts in arterial walls. Researchers have found that there is a steady decline in the Silicon content of the aorta and other arteries as we age. This may be due to the low fiber content of the typical American diet, since fiber is a key dietary source of Silicon.23 HEART SCIENCE includes 400 mg of Horsetail herb extract, a natural source of Silicon. Hawthorn Berry is without question the herb most widely used to encourage normal heart function. The beneficial actions of Hawthorn Berry on cardiac function have been repeatedly demonstrated in experimental studies. Supplementation with Hawthorn Berry has been shown to improve both the blood supply to the heart by dilating coronary vessels, and the metabolic processes in the heart, resulting in normal, strong contractions of the heart muscle.34 Also, Hawthorn may inhibit the angiotensen converting enzyme, which is responsible for converting angiotensen I to angiotensen II, a powerful constrictor of blood vessels.34 Bromelain, a natural enzyme derived from pineapples, has become well-known for its neuromuscular relaxing properties. Researchers have reported favorable results when using Bromelain for soothing vascular linings. Initial research also indicates that Bromelain may break down fibrin, the glue which holds platelets together to form blood clots.6 Capillary Strengtheners Capillaries are the smallest, yet some of the most important, blood vessels. If you think of your cardiovascular system as a series of roads which transport blood and oxygen, then your arteries are akin to interstate highways, your arterioles are the main city boulevards, and your capillaries are local residential streets. Capillaries are so small, in fact, that single red blood cells actually have to fold up to fit through them. Because of their tiny size and the intricate nature of their network throughout the body, capillaries are responsible for actually nourishing each individual tissue cell! Along the length of the capillaries are small openings called slit pores through which oxygen, glucose, and nutrients leave the capillaries and enter the surrounding interstitial fluid. From there, they cross cell membranes and nourish the cells. Similarly, the waste products of cells enter the fluid and cross over into the capillaries, where they are then transported to the liver and kidneys for disposal. If the capillary slit pores are torn or have lesions, then blood proteins and Sodium will leak out and cause the interstitial fluid to take on a more gel-like nature. This makes the transfer of oxygen and nutrients to the cells more difficult, as well as the disposal of cell waste products, turning the fluid into a stagnant swamp instead of a flowing river. In addition to its powerful antioxidant actions, Proanthodyn also helps protect collagen and elastin, the main constituents of tissue in the capillaries, and throughout the body. It is absolutely essential for capillary walls — which are only one cell thick — to be strong and stable, so that they do not allow blood proteins to leak into the interstitial fluid. Once the interstitial fluid takes on a gel-like consistency, the surrounding cells literally become starved from lack of nutrition. The exciting news is that the proanthocyanidins contained in Proanthodyn are among the few substances yet discovered which can help strengthen capillary walls, ensuring the liquid nature of the interstitial fluid.2 Plus, proanthocyanidins help keep capillary and artery walls flexible, allowing for proper blood flow to the heart. Heart Smarts The 1990’s mark a decade of increased awareness among Americans of important health issues. Much of the discussion has revolved around protecting that precious center of life we call the heart. Simple lifestyle change is one of the most effective ways to maintain and protect the functioning of the cardiovascular system. In order to take a holistic approach to heart care, make sure you include plenty of fresh fruits and vegetables (organic, if possible) in your diet, and cut down on fatty and cholesterol-forming foods. Reduce your salt and alcohol intake to a minimum. Try to get regular, sustained aerobic exercise for at least 30 minutes three times a week. Don’t smoke – or if you do smoke, try to eat even more fresh fruits and antioxidant-rich vegetables to counter the amount of free radicals being produced in your body. Lastly, consider adding Source Naturals HEART SCIENCE to your health regimen. HEART SCIENCE, the most comprehensive formula of its kind, provides targeted protection to the entire cardiovascular system. By approaching the promotion of normal heart function on five different levels — through the inclusion of ingredients which supply energy, decrease harmful homocysteine levels, fight cholesterol build-up, help regulate electrical rhythm, and protect artery and capillary linings — HEART SCIENCE is the perfect addition to a holistic approach to heart care. Source Naturals HEART SCIENCE™
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(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=155) Fibro Response - Feel your Vitality ...
Date:
June 02, 2005 09:56 AM
Millions of Americans, the majority of them women, are looking for a product to soothe muscles, relieve joints, support energy, and assist the liver’s natural detoxification process. Source Naturals FIBRO-RESPONSE is based on recent research into the physiological mechanisms involved in muscular metabolism. This research has given new hope to millions of people. Fibro-Response: A Bio-Aligned Formulation™ FIBRO-RESPONSE is the latest in a series of formulas we refer to as Bio- Aligned Formulations. We evaluate the underlying causes of system imbalances, then design products that support alignment and harmony in your body’s interdependent systems and functions. These formulas provide targeted nutrition to help create Body Systems in Harmony™. FIBRO-RESPONSE was designed to help bring harmony to the interdependent systems and functions that influence joint and muscle health. Our muscles need energy and oxygen to prevent them from becoming fatigued. FIBRO-RESPONSE soothes muscles and joints by supporting oxygen supply and energy production, provides powerful antioxidants for healthy joints and connective tissue, assists healthy liver function, and supports the nervous system and circulation. The ingredients were carefully selected to influence a range of body systems. Some were included for their combined effects with other ingredients; some play important roles in more than one body system. Muscles and Energy Production: Our muscle cells are powered by adenosine triphosphate (ATP), a compound popularly referred to as “the energy molecule.” ATP supplies energy for all the body’s myriad physiological processes. To provide this chemical energy, the body generates and uses an amazing two to three pounds of ATP every day! ATP production occurs through a series of complex chemical reactions, including the Krebs cycle and the electron transport chain—and these energy production systems in turn require sufficient nutrients. Malic acid, a natural fruit acid that is also produced in our cells, and the essential mineral magnesium, are critical components of the energy production cycle in muscle cells. FIBRO-RESPONSE supplies both in the amounts used in recent scientific research. Additional ingredients that support energy production include coenzyme Q10, a coenzyme in the energy- producing pathways; manganese, which activates many metabolic enzymes; and copper, an important component of energy-producing enzymes. Pantothenic acid, and alpha-lipoic acid help form coenzyme A, a primary starting material for ATP production (pantothenic acid also supports the adrenal glands). Vitamins B-1, B-2, niacin and B-6 are all required for energy production. Connective Tissue: Healthy connective tissue is essential for proper muscle function. MSM dietary sulfur supports the integrity of connective tissue and joints. MSM is included in FIBRO-RESPONSE in the amount used in recent joint health studies. Vitamins A and C, zinc, manganese, and copper all have important roles in supporting connective tissue. Liver Support: The liver is the largest and one of the most important body organs. Its vital functions include clearing the blood of toxins, and producing bile, which aids in fat digestion and carries waste products away from the liver. Liver detoxification is essential for muscle and joint comfort. Silymarin from milk thistle seeds is an important contributor to the support of healthy liver function. N-acetyl cysteine serves as a precursor to glutathione, a critical selenium-containing antioxidant produced in the liver, which binds to toxins to help remove them from the body. Alpha-lipoic acid and coenzyme Q10 play important roles in supporting liver health. This is partly because they are components of the body’s energy production process, and the liver demands a great deal of energy. FIBRORESPONSE also contains a classic Chinese herbal combination traditionally used to harmonize liver “chi” or “energy”: bupleurum, ginseng, pinellia, skullcap, ginger, cinnamon, and licorice. Their actions are complemented by the traditional Western herb dandelion. Antioxidant Support: Antioxidants protect tissues and joints from highly destructive molecules called free radicals. Alpha-lipoic acid, termed the “ideal antioxidant,” complements the antioxidant activity of beta carotene and coenzyme Q10. Nacetyl cysteine, best known for supporting the liver, is also highly valued as an antoxidant. Zinc, selenium and copper support our natural defenses. Together, they provide a full armory of powerful antioxidants for joints and connective tissue. Nervous System Support: Ginkgo biloba is renowned for promoting blood flow to the brain. This is crucial, since brain tissue is very metabolically active, accounting for 2% of our body weight, yet using 15% of our total energy supply. GABA is an inhibitory neurotransmitter that may regulate the nervous system and support clear focus. The herb skullcap, and vitamin B-6, add further support. Taking Back Your Life: A Strategy for WellnessSM Source Naturals’ expert formulators have created an experiential product that can make a difference in the way you feel. But supplementation is only part of the picture. Healthy lifestyle habits can redefine and empower your own strategy for wellness. Rest and Relaxation. Deep, uninterrupted sleep is essential for energy and a healthy nervous system. Sleep 8 to 10 hours nightly and aim to finish meals two hours before retiring. Exercise. Even if you feel exhausted and it hurts to move your muscles, you must keep moving. Start easy with nonimpact movement—yoga is an excellent beginning. Do some gentle stretches, followed by 5 to 10 minutes of blood-pumping activity (i.e. biking, stair-stepping, or dancing). Listen to your body: increase activity time only when it feels comfortable. Food and Nutrition. You’ve heard it before but now it’s time to pay attention: eat healthy. Avoid spicy, oily foods and choose light, mild alternatives. Go easy on sugar and incorporate whole grains into your diet. Enjoy steamed vegetables, alternate brown and white rice, and eat less red meat and more fish or soy. Reduce or eliminate milk products. Relax and take time to chew. And drink LOTS of water—it is essential for hydrating the body, flushing out wastes, and absorbing nutrients. Breathing. Many people hold their breath unintentionally, often as a result of stress or anxiety. This can become a habit, reducing blood oxygen, interrupting the pumping mechanism of the diaphragm that helps circulation, and causing muscles to become tense. Breathe deeply and feel your lungs expand and fill. Notice how different you feel. You have in your hand a powerful, comprehensive formula. Combined with a healthy lifestyle FIBRO-RESPONSE can help you make lasting changes that will empower you throughout life. FIBRO-RESPONSE is available in bottles of 45, 90 and 180 tablets. References Abraham, G. and J. Flechas. 1992. J. Nutritional Medicine (3): 49-59. American Medical Association, Encyclopedia of Medicine. New York: Random House, 1989. Garfinkel, L. and D. 1985. Magnesium (4): 60-72. Russell, I.J. et al. 1995. J. Rheumatology 22(5): 953-8. Targeted Nutrition Muscle Cell Metabolism Malic Acid, Magnesium, CoQ10, Vitamin B-1, (ATP Production) Vitamin B-2, Vitamin B-3, Vitamin B-6, Manganese, Pantothenic Acid, Copper, alpha-Lipoic Acid. Connective Tissue MSM, Vitamin A, Vitamin C, Zinc, Manganese, Copper Liver Silymarin from Milk Thistle, N-Acetyl Cysteine, Ginkgo Biloba, Dandelion Root, Chinese Liver Blend (Bupleurum, Skullcap, Panax Ginseng, Pinellia Root, Ginger, Cinnamon, Licorice Root) Antioxidant Support N-Acetyl Cysteine, alpha-Lipoic Acid, Beta carotene, CoQ10, Zinc, Selenium, Copper, Nervous System GABA, Skullcap, Ginkgo Biloba, Vitamin B-6.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=146) Elan Vital - The Vital Essence of Life - Multi-Vitamin and Mineral Supplement
Date:
June 01, 2005 01:13 PM
What makes ÉLAN VITÀL unique is its unprecedented range of nutriments in high potencies and superior forms. Quite simply, it stands alone among multiples: a quantum leap beyond maintenance...into excellence. Not only does it offer unparalleled antioxidant nutrition and a full-spectrum of essential vitamins and minerals, ÉLAN VITÀL is also formulated with specific nutrients that support: Today’s inflated levels of stress and pollution give rise to harmful free radicals – unpaired electrons that can damage living cells and compromise the proper function of tissues and organs. Antioxidants serve to protect the body by neutralizing free radicals; in fact, many scientists believe that high levels of antioxidants may prolong the effective working life span of the body’s cells. The primary strategy of ÉLAN VITÀL is to provide a wide range of antioxidants at exceptional levels, from both botanical and biochemical sources. Plantioxidant Protection ÉLAN VITÀL has the powerful advantage of Plantioxidants™, standardized botanical extracts with unparalleled free radical-scavenging properties. Plantioxidants have the unique quality of providing targeted protection because they tend to be attracted to different organs in the body. Grape Seed extract is rich in potent proanthocyanidins, a special class of highly bioavailable, water-soluble bioflavonoids that have the unique ability to cross the blood-brain barrier where they support the health of brain cells. Proanthocyanidins have been shown to efficiently scavenge oxygen radicals, as well as optimize the transport of vitamin C. They also have an affinity for collagen and elastin, the structural proteins that are abundant in vessel linings and other connective tissue. ÉLAN VITÀL contains the most concentrated extract of Bilberry available, with at least 25% anthocyanosides – compounds which are similar to proanthocyanidins but with an unusually strong attraction to optical tissue. They have been shown to protect cellular integrity in the delicate structures of the eyes. Ginkgo biloba extract is a standardized concentration of prime quality ginkgo leaves, yielding 24% ginkgoflavoneglycosides. These active compounds are potent antioxidants that have been associated with superior oxygen transport throughout the body with a special affinity for brain capillaries. Silymarin is the name given to a complex of three bioflavonoid-like compounds — silybum, silycristin, and silymarin — extracted and concentrated from milk thistle seeds. Silymarin functions in the body as an antioxidant with a special attraction for the liver. It has been researched and used extensively in Europe, where it is prized for its unique ability to nourish the liver and support its natural regeneration process by speeding up DNA synthesis in liver cells. Quercetin is a bioflavonoid present in some foods, such as onions and blue-green algae. A cousin of rutin, quercetin has been shown to stabilize cell membranes and help prevent free radical damage to this vital but vulnerable part of cells. Bioflavonoids and related compounds do their best antioxidant work when in the presence of Vitamin C, the nutrient they are most often paired with in nature. The vitamin C provided in ÉLAN VITÀL is both water- and fat-soluble. This combination is crucial because the tissues and membranes richest in fatty acids are most at risk to free radical attack. Fat-soluble vitamin C in the form of ascorbyl palmitate has an affinity for these highly vulnerable structures. Antioxidant Nutrients ÉLAN VITÀL not only provides botanical defense plants to combat free radicals, but also contains tried-and-true antioxidant nutrients: Biochemicals known as vitamins, minerals, and amino acids work together for maximum protection to all the body’s cells. The amino acid, N-Acetyl Cysteine, is a powerful and highly versatile antioxidant that doubles as a precursor to glutathione and glutathione peroxidase, two of the most formidable cell-protective compounds manufactured by the body. Studies have shown that supplemental N-acetyl cysteine enhances internal levels of glutathione far better than supplements of glutathione itself. Methionine also contributes to the synthesis of glutathione, and is an efficient transporter of certain antioxidant minerals, magnifying their activity. Vitamin A is included in both its fat-soluble palmitate form and in its provitamin form, Beta Carotene. While preformed A has long been known to play a role in the body’s defenses, Beta carotene itself has recently been shown to possess a powerful ability to scavenge free radicals and contribute to the youthful function of some tissues. Vitamin E is one of the most important antioxidant compounds in nature. It works to prevent harmful oxidation within each cell and is vital in the protection of red blood cells from free radical-induced rupture. Selenium is an extremely powerful antioxidant shown in studies to work synergistically with Vitamins A, C, and E. In combination with cysteine, selenium helps build the glutathione peroxidase molecule. ÉLAN VITÀL offers a 50/50 blend of the two most scientifically supported forms of selenium: L-selenomethionine and sodium selenite. In addition to being an antioxidant itself, Zinc works closely with fat-soluble vitamin A by facilitating its release from the liver to the rest of the body. In ÉLAN VITÀL, Zinc is synergistically bound to methionine for optimal bioavailability. Copper sebacate is a natural compound that can function as the copper-SOD antioxidant system in the body, one of the first lines of defense against free radical attack. Copper sebacate is a highly absorbable form that possesses significant free radical scavenging activity. Supporting Structural Integrity An important adjunct to antioxidant nutrition is the amino sugar N-Acetyl Glucosamine, or N-A-G™. Amino sugars are essential components of cell membranes and their surface structures, as well as of the “ground substance” that holds body tissues together. They are also a key constituent of the synovial fluid in the joints. Recent research has revealed that amino sugars play an important role in maintaining the integrity of the connective and structural tissues of the body, a property that complements perfectly the actions of antioxidants: where antioxidants may prevent damage from occurring, amino sugars may help the body repair and regenerate damaged tissue. N-A-G’s activity is supported in ÉLAN VITÀL by other nutrients helpful to structural tissue. The mineral Manganese is required for building amino sugars into mucopolysaccharides, the large molecules that make up the ground substance that holds cells together. Choline and Inositol are both components of phospholipids, principal constituents in cell membranes. Two B vitamins, Folic Acid and Vitamin B12, are important to cell regeneration and to the development of healthy red blood cells. Enhanced Energy to Maximize Metabolism ÉLAN VITÀL is a potent source of coenzymes, metalloenzymes, and metabolites involved in energy production in the body. There are two main energy production cycles in the cells: the glycolytic cycle and the Krebs’ cycle. Together, they generate about 90-95% of the body’s entire energy supply – using fats, sugars, and amino acids as fuel, with enzymes as facilitators. The enzymes which catalyze energy production function in combination with coenzymes made from vitamins such as B1, B2, B3, B5 and Biotin, plus metalloenzymes made from minerals, including Magnesium, Manganese, and Copper. Biotin, an often overlooked nutrient, may function to help the body maintain a youthful metabolism. The mineral Magnesium aids in energy production, not only by acting as a cofactor to some enzymes, but also as a stabilizer of ATP, the body’s primary energy molecule. Some of the key connecting enzymes in the energy production process require two additional non-vitamin coenzyme nutrients to maximally convert food into energy: Lipoic Acid and Coenzyme Q10. Lipoic acid helps convert the end-product of the glycolytic cycle, pyruvate, into acetyl-CoA, a principal fuel for the higher energy Krebs’ cycle. Coenzyme Q10. is the connecting link for three of the four main enzyme complexes in the Electron Transport System, an off-shoot of the Krebs’ cycle, where ATP molecules are “cashed in” for energy. The muscle-supporting electrolyte mineral Potassium is in the form of Alpha- Ketoglutarate, a critical Krebs’ cycle metabolite that has additional benefits. It has long been used to improve the efficiency of ammonia-clearance from the body, an indispensable function, as ammonia is both exceedingly harmful and constantly produced through the natural metabolism of proteins. Because alpha-ketoglutarate is an organic compound well-recognized by the cells, it is an excellent transporter of potassium into the cells. Succinic Acid, or succinate, is also a metabolite in the Krebs’ cycle. It not only boosts production of ATP energy potential, but also increases the muscle cells’ production of creatine phosphate, another high energy biochemical. Chromium is the essential mineral component of glucose tolerance factor, or GTF, which functions to help insulin (one of the two main blood sugar-controlling hormones in the body) draw sugar molecules from the bloodstream into the cells. Smart Nutrients ÉLAN VITÀL contains natural substances that sharpen performance beyond just the physical. N-Acetyl L-Tyrosine is a highly stable and absorbable form of the conditionally essential amino acid L-tyrosine, a precursor to the major excitatory neurotransmitters dopamine, norepinephrine, and epinephrine. DMAE is a precursor to one of the body’s main neurotransmitters, acetylcholine. From the Plantioxidants comes standardized Ginkgo biloba extract, whose compounds readily cross the blood-brain barrier where they support the integrity of the capillaries in the brain. Guarding the Liver ÉLAN VITÀL provides several nutrients which collectively support optimal liver function. This is an essential aspect of a multiple, because the liver is responsible for converting nutrients – from food as well as from supplements – into their usable forms. If liver function is compromised in any way, nutrient supplements may be rendered inert in the body. The liver is especially at risk because it must filter out ingested toxins and is continually exposed to chemicals that generate free radicals. N-Acetyl Cysteine and Silymarin have both demonstrated a strong affinity for the liver. Nacetyl cysteine contributes to increased levels of glutathione and glutathione peroxidase, both of which the liver uses in its natural cleansing function. Silymarin provides unparalleled support to the liver’s natural regeneration process. Because of its many vital functions, the liver uses as much as 12% of the body’s energy supply, even though it represents only 3% of body weight. The liver therefore uses a greater proportion of energy nutrients, especially Coenzyme Q10 and Lipoic Acid. Both are highly concentrated in the liver; and lipoic acid in particular has been researched and used heavily in Europe where it is prized for its special protective actions in the liver. Ascorbyl Palmitate is a fat-soluble form of Vitamin C, meaning it can provide antioxidant protection for fatty tissue. This is especially valuable to the liver, which tends to develop fatty streaks that are most vulnerable to damage. Vitamin E has been researched extensively for its antioxidant properties with regard to the liver. The Multiple for the 21st Century ÉLAN VITÀL is truly a one-of-a-kind multinutrient supplement: one that leaves no nutritional stone unturned. Based on the biochemical principles of nutrition and metabolism – in context of today’s challenges to our health – ÉLAN VITÀL approaches optimal nutrition from several directions...all leading to a lifetime of health and vitality.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=142) COENZYME Q10 - Transforming food into energy
Date:
June 01, 2005 11:06 AM
It’s 3:30 p.m. and you feel irritable; you can’t seem to concentrate. You were so busy you skipped lunch. At last you bite into the sandwich that you were ready for 3 hours ago. By the time you have eaten half of it, energy is starting to flow through you. What happened? The answer to that question is both extremely complex and very simple. In essence, your body transformed the food into useable energy. CoQ10 is a crucial component of the primary energy generating cycle that takes place in each of the trillions of cells in our bodies. CoQ10 is essential for human life. To transform that lunchtime sandwich into useable energy your body essentially has to burn it - just the way a car burns gasoline to drive its engine. This energy generating process takes place in structures called mitochondria - tiny power plants which are within every cell. Inside these energy generating stations, fats, sugars, and amino acids are transformed into ATP, an energy-rich molecule sometimes called the “energy currency” of the body. Energy Generation Requires Nutrients The body requires many nutrients in order to perform the complex biochemical processes that convert food into ATP “energy currency.” Some of these nutrients such as the B-vitamins are familiar to us. However, there are many other substances which are essential to this process. Coenzyme Q10 is one of these. Functions of CoQ10 Several complex metabolic pathways are required in order for the body to transform that lunchtime sandwich into energy that you can feel and use. First glycolysis and the Krebs’ cycle break down large molecules of protein, carbohydrate and fat into smaller components. CoQ10 is a key enzyme in the Electron Transport Chain - the final stage in this extraordinary design. This pathway generates 90% of the ATP needed by the body from the food we eat. ATP provides the “energy currency” for the following crucial metabolic functions: 1) synthesis of cellular components including cholesterol and proteins (formed primarily by the liver), 2) nerve conduction (in the brain and peripheral nerves), and 3) energy for muscular contraction (of the heart and skeletal muscles). The Heart: The heart muscle (myocardium) consumes a tremendous amount of energy. Your heart beats over 100,000 times and pumps 1,000 gallons of blood each day! CoQ10 is necessary for the generation of the energy required by the heart. Numerous scientific studies have demonstrated that supplementation with this nutrient may support normal heart function. Its presence is necessary for cardiac performance during exercise as exemplified by criteria including: blood flow, oxygen utilization, contractility and exercise tolerance. In addition, CoQ10 may play a role in the regulation of blood pressure. The Gums: Since the 1970’s scientists have been researching the effects of CoQ10 on the health of the oral tissues. Although the mechanism of action is not known, research has established that CoQ10 has a profound ability to preserve and maintain the health of the gums. Antioxidant Properties: CoQ10 plays an additional vital role in our metabolism as a protector of lipids in cell membranes. Laboratory studies have also shown that CoQ10 is more efficient than vitamin E, Beta carotene or lycopene in safeguarding LDL cholesterol from oxidation by peroxides. This process is important for maintaining the health of our blood vessels. Energy Insurance CoQ10 is needed in body tissues where energy production is critical, such as the liver, brain and muscles. Therefore we include CoQ10 in significant potencies in many of our premium formulas, such as Life Force Multiple™, Élan Vitàl™, Heart Science™, Liver Guard™, MenoBalance™, Higher Mind™, MegaMind™ and Wellness Multiple™. We also offer a combination of CoQ10 and Lipoic Acid (30 mg each), CoQ10 Sublingual (30 mg and 60 mg), 30 mg CoQ10 Softgels with Bioperine® and 30 mg CoQ10 NutraSpray™. Our single CoQ10 products are CoQ10 in 15 mg, 30 mg, 75 mg, 100 mg, and Ultra Potency 125 mg caps.
References
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=134) CAT’S CLAW DEFENSE COMPLEX - Health Secrets from the Rainforest 
Date:
June 01, 2005 09:59 AM
Standard pharmaceutical drugs came into common use only around the turn of the century. Before that, herbal preparations were administered for health concerns. Today, in nearly every country in the world, herbs are used by health care practitioners as the focal point of health care. Only in the United States is the otherwise widespread use of herbs missing in mainstream culture. But now modern scientific investigation is confirming the benefits of herbal supplementation, which is paving the way for us to reclaim and implement herbs into our everyday lives.
The primary need for preserving the rainforestsRain Forest Herbs Scientists’ knowledge of the varied rain forest flora is far from complete. The plants which have been thus far identified are so elaborate in molecular structure that it’s difficult to understand how these molecules function, let alone how to reproduce them. What is known is that the biodiversity of the rain forest yields numerous biologically active plant constituents which can have a profound influence on supporting the body through times of imbalance. Preserving the rain forest means preserving these precious herbs and the unique constituents contained within them.
Cat’s Claw Defense Complex contains powerful rainforest herbsA Synergistic Blend Source Naturals CAT’S CLAW DEFENSE COMPLEX harnesses the power of some of the most complex botanicals on earth into a synergistic blend of defense-enhancing herbs, each with a unique set of compounds which complement the body’s natural physiology. Source Naturals CAT’S CLAW DEFENSE COMPLEX is the first step in the rediscovery of a long-standing herbal tradition. Source Naturals was the first full-line supplement company to introduce the herbal superstar, Cat’s Claw, and the first to offer it in a combination formula. CAT’S CLAW DEFENSE COMPLEX provides 2000 mg of Cat’s Claw per four tablets – more than many companies’ single ingredient Cat’s Claw products! It combines powerful rain forest herbs like Pau D’Arco and Western herbs such as Aloe Vera and St. John’s Wort with legendary Chinese herbs (Reishi Mushroom and Astragalus). Source Naturals Cat’s Claw Defense Complex also includes two categories of antioxidants for broad spectrum support.
How we ensure quality and potencyCat’s Claw & Pau D’Arco – Peruvian Jungle Discoveries Cat’s Claw was discovered in the depths of the Peruvian Amazon jungle. Researchers have discovered that components extracted from the herb can bolster the body’s innate defenses, address discomforts associated with stress, and support intestinal health. Source Naturals uses only the highest quality Cat’s Claw inner bark – which is at least twenty years old, the amount of time it takes the bark to reach its peak biological activity– and uses a careful process to insure that harvesting the bark doesn’t weaken or destroy the plant. Like all of our herbs, each shipment of Cat’s Claw is also routinely inspected and tested by a trained herbalist to ensure maximum quality and potency. Pau D’Arco is also native to the South American rain forest and, like Cat’s Claw, has a high concentration of active constituents – a combination of anthraquinones and naphthoquinones, primarily lapachol – in the bark of the plant. Each daily dosage of CAT’S CLAW DEFENSE COMPLEX contains 100 mg of Pau D’Arco bark and 100 mg of concentrated Pau D’Arco bark extract for broad spectrum support. Herbs — Adaptogens for Balance Of the Chinese herbs, Siberian Ginseng is one of the best known adaptogens. Adaptogens have a balancing effect, helping us adapt to increased stress levels and other changes, like different altitudes or time zones. Thus, supplementation with Siberian Ginseng can help prevent stress-related health concerns. Schizandra, a small creeping vine with red berries, is a Chinese adaptogen which helps regulate the body’s functions and cleanse it of toxins.
Herbs that energize the body and build resistance to impaired bodily functionThe trio of Chinese mushrooms – Reishi, Shiitake, and Maitake – has been used by Chinese herbalists for centuries, and provides the highest quality natural support for the body’s defenses. Modern science has revealed the true power behind Reishi, Shiitake, and Maitake: high levels of polysaccharides – long chain sugar macromolecules which are known for their protective and cleansing abilities. CAT’S CLAW DEFENSE COMPLEX utilizes only the mycelia biomass of Reishi (200 mg), Shiitake (200 mg), and Maitake (150 mg) to ensure the highest level of activity. Astragalus is the premier tonic – or internal strengthener – of Chinese herbalism. In addition to helping energize the body, Astragalus also builds resistance to weakness and to impaired bodily function. Isatis is a cooling herb which has been shown to have a broad spectrum inhibitory action in in-vitro studies, and helps support normal liver function. Used for thousands of years, the aloe plant has been treasured for its varied uses both externally and internally. Aloe Vera juice is high in mucopolysaccharides, which have been found to have powerful protective capabilities. CAT’S CLAW DEFENSE COMPLEX provides 200 mg of aloe (200:1 concentration) extracted from the whole leaf of the plant.
Why St. John’s Wort is powerful and usefulIt is generally agreed that hypericin and pseudohypericin, two bioflavonoids which are the active constituents in St. John’s Wort, probably act as monoamine oxidase (MAO) inhibitors, which current research has shown are powerful as internal cleansing agents. St. John’s Wort is particularly useful because of its ability to cross the Blood-Brain Barrier, through which many elements are unable to pass.
The liver’s health is essential because of its responsibility for over 500 different functionsAntioxidants and Plantioxidants – Supporting Complete Health Source Naturals CAT’S CLAW DEFENSE COMPLEX includes key liver-supporting antioxidants like Zinc, Beta carotene, and Vitamin C – nutrients that help protect the liver from stress and pollution induced free radical damage. These three nutrients are also wellknown for their ability to help strengthen the body’s resistance and move through imbalances quickly. The liver is responsible for over 500 functions, including converting vitamins to their active forms, and processing and eliminating waste products from the body; therefore its health is vital. Plantioxidants™ is Source Naturals’ term for Plant-Derived Antioxidant Bioflavonoids. Though most people are only aware of the vitamin and mineral antioxidants, the latest scientific research has indicated that the plant kingdom may provide the most potent antioxidants in the world. Plants, trees, and citrus fruits all contain bioflavonoids (also called polyphenols) – a large group of restorative compounds with similar chemical structures which help protect the body from the ravages of oxidative damage due to free radicals. Some of the Plantioxidants included in CAT’S CLAW DEFENSE COMPLEX are: Quercetin, which helps inhibit the body’s sensitivity to dangerous particles in the air; Proanthodyn, which promotes tissue repair by helping to strengthen collagen and elastin, the two primary structural components in cartilage; Silymarin, which promotes liver-tissue regeneration and optimizes liver-cell function; Green Tea, a remarkably potent antioxidant; and Ginkgo, which is renowned for helping transport oxygen to the brain.
The way to naturally bolster the body’s defensesA Holistic Natural Answer The natural world provides us with a seemingly endless supply of complex herbal compounds with unreplicable and unique constituents so varied and numerous that most doctors aren’t even aware of their existence. Source Naturals would like to change that with CAT’S CLAW DEFENSE COMPLEX – the natural way to bolster the body’s innate defenses. All the ingredients included are at optimal potencies, and in the forms best absorbed by the body. The result? The most powerful, holistic product available to help maintain the structure and function of the natural defenses – Source Naturals CAT’S CLAW DEFENSE COMPLEX.
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What is goji berries
Vitamin A
What is Beta carotene
There are basically two kinds of vitamin A . Experts say that Retinol is a body fat soluble vitamin discovered mostly in liver, egg yolks, as well as the fats element of dairy products . Retinol vitamin A is furthermore referred to as pre-formed which is utilized instantly by the system rather than the provitamin vitamin A, also referred to as beta-carotene, that is transformed inside the body into Vitamin A . Experts also described this form as the water-soluble pro vitamin, beta-carotene, originating from plants. Beta carotene, in almost any serving, is not related to birth defects. Fruits for example carrots, tomatoes, kale and also spinach are pretty decent options for this vitamin.
Spirulina is one of the most nutritious food on the planet. It tastes and smells like seaweed. It's packed with nutritious vitamins and minerals which make it considered as one of the super foods available to humans. 
All that you may need to know about antioxidants 
