Search Term: " Roasted "
Go nuts with the cancer-protective properties of walnuts
April 29, 2019 02:48 PM
Despite some of the negative press that the nut group receives overall, there is some significant proof that incorporating nuts, specifically walnuts into your diet can have positive effects. From assisting with cancer prevention, boosting your mood, weight loss assistance and even strengthen your bones, the benefits could outweigh your negative mindset. Also be aware that the method in which you prepare your walnuts could also change the properties of the un-roasted nut structure. Remaining natural with your nut selection is usually best.
"These results, which were published in the journal Nutrition Research, indicated that walnuts reduce the risk of colon cancer by inducing expression of genes involved in detoxification and by causing growth inhibition and apoptosis in colon adenoma cells."
Read more: https://www.naturalnews.com/2019-03-14-go-nuts-with-the-cancer-protective-properties-of-walnuts.html
Researchers reveal how the common curry spice turmeric kills coloncancer cells
April 19, 2019 02:20 PM
Studies are now showing that turmeric, which is a common spice found in curry, can actually help kill off colon cancer cells to help the disease from progressing. They believe that these healing properties are due to the curcumin content that is found within the spice itself. If you're searching for ways to take in adequate amounts of turmeric, try consuming turmeric tea. For a more savory option, turmeric tastes fantastic when sprinkled on roasted produce.
"In this study, published in the journal Nutrition Research, the researchers hypothesized that curcumin-induced ROS works against colon cancer by promoting apoptosis and inhibiting the cell cycle. They tested this through in vitro experiments involving Smd4 and p53 mutated HT-29 colon adenocarcinoma cells."
Read more: https://www.naturalnews.com/2019-02-27-common-curry-spice-turmeric-kills-colon-cancer-cells.html
Moringa : The Next Big Superfood?
April 03, 2019 03:31 PM
Moringa trees are native to India and produce edible, highly nutritious pods, seeds and leaves, while also improving soil and water. Moringa is a hardy plant that can grow in many different climates. Studies suggest that compounds in moringa may help boost heart health and slow the growth of cancer cells. Moringa may also help moderate blood sugar, and is also good for skin and hair. At the very least, moringa — available as a tea, oil or food — is full of vitamins, minerals and calcium.
"While the seeds are often roasted and consumed like nuts, the leaves actually contain more nutrients."
Read more: https://www.longevitylive.com/anti-aging-beauty/moringa-next-big-superfood/
Almonds may boost heart health in diabetic people
November 23, 2018 08:51 AM
Almonds are a versatile, portable, tasty and nutritious snack food. However, new research suggests that the salad topper may also have more to impart to eaters, particularly if the eaters in question number among the millions struggling under the burden of type 2 diabetes. Of the more than 400 million who struggle with the disease, worldwide, nearly 80 million cases can be found in the country of India, alone. One study, using Indian subjects with type 2 diabetes and elevated cholesterol levels, discovered some interesting results. The subjects were given whole un-roasted almonds in place of 20 calories in an otherwise balanced eating plan. The subjects heart health showed marked improvement. Another study used Chinese participants and allowed 60 grams of almonds a day. Blood sugar levels and cardiovascular aspects were not affected by this study's regime. However, for some subjects with otherwise well-controlled type 2 diabetes, blood sugar serum levels dropped. Almonds may improve inflammation, which is a factor in cardiovascular disease. They also provide vitamins, minerals and fiber.
"While the almond diet offered better overall nutritional quality, neither diet with or without almonds improved blood sugar status, nor most cardiovascular risk factors as was expected. However, researchers found that among a subset."
Read more: https://indianexpress.com/article/lifestyle/health/almonds-may-boost-heart-health-in-diabetic-people-5444785/
Vitamin B1 (Thiamine)
September 17, 2018 08:52 AM
Vitamin B1, which is also known as thiamine, is a vital nutrient when it comes to human nutrition. In fact, Thiamine is a vital nutrient for the human nervous system. Within this capacity, it moderates appetite, prevents memory loss and reduces the possibility of nerve inflammation.
Thiamine has the intrinsic capacity to aid in maintaining energy levels, because its used at the cellular level throughout the body. That said, it stands to reason that a Thiamine deficiency can show itself as a significant lack of endurance and in a tendency to exhaustion. Besides its profound effect on the central nervous system, Thiamine also has a decided effect on the gastrointestinal system. Fortunately, besides supplementing with vitamins, Thiamine is amply available in natural foods. High protein sources include lean pork, fish and dry roasted soybeans. Vegans can get their thiamine on too. Besides soybeans, the nutrient is available in good quantity in wheat bread, asparagus and green peas.
"Vitamin B1 also called Thiamine, helps in maintaining cellular functions and boosts the functions of the central nervous system."
Read more: https://crazytalker.com/vitamin-b1-thiamine/
Dandelion Root Benefits vs. Dandelion Greens Benefits
November 26, 2017 07:59 AM
Dandelions have a bad reputation as weeds and pest plants. In fact, dandelions have been considered healing greens in many ancient cultures. Both root and leaves are edible and contain healing properties. They contain high levels of vitamin A and other nutrients and are used as diuretics and pain relievers. You can cook greens like any leafy vegetable and the root can be baked or roasted and used as a coffee drink. Dandelion is also common as a tea.
"Both the root and the greens of the dandelion are high in nutrients and commonly used as both natural remedies and versatile ingredients."
Read more: https://draxe.com/dandelion-root/
Sunflower seeds pack a nutritional punch. Here's how to include them in your daily diet
November 18, 2017 07:59 AM
Sunflowers are not only beautiful, apparently they are nutritious as well. These giant yellow flowers that attract birds to their budding seeds are hiding a secret. They are jammed packed with healthy fats, vitamins and even minerals. By adding a handful of these tiny seeds one can reap wonderful health benefits. Sunflower seeds are versatile in the ways they can be eaten. If you powder them they can be used as a flour substitute. This sunflower powder can be cooked with, and added to smoothies and sauces. Eaten raw, powdered, or roasted, sunflower seeds pack a punch of nutrition value.
"Sunflowers seeds offer amazing health benefits because of their nutritional value. The seeds have essential fatty acids, vitamins and minerals which are vital for our body ."
Read more: http://www.hindustantimes.com/fitness/sunflower-seeds-pack-a-nutritional-punch-here-s-how-to-include-them-in-your-daily-diet/story-JguVaFESCym9Hk6Yveh4sO.html
6 Ways to Use Turmeric to Boost Your Health
July 03, 2017 09:14 AM
There are 6 ways that Turmeric can boost your overall health. This ancient spice may help to reduce inflammation, benefit your heart and more. It has a vibrant golden color. It comes from a flowering plant with a root like stem that looks like ginger. It has long been a staple for many cuisines and especially in curry. It can help to treat digestive issues, liver problems, skin conditions and wounds. It has been used for over 4000 years medicinally.
"While more studies are necessary, preliminary research suggests that turmeric may offer numerous health benefits."
Read more: http://www.everydayhealth.com/diet-nutrition/diet/ways-use-turmeric-boost-your-health/
Soaking 4 Almonds inThe Night & Eating Them In The Morning Would Do This To My Body In 1 Day!
May 30, 2017 05:14 AM
Almonds are healthy sources of many nutrients and they can be eaten in many ways. Stores sell almond milk, butter, flour, oil and more. You can also buy whole almonds, both shelled and unshelled, Roasted and raw. Most people wouldn't think of soaking them. That's the surprising info here. What would that do for our health? This tells us. It will make you feel differently about eating almonds and about how you do so as well.https://www.youtube.com/watch?v=8PMY0Q3F-Xg&rel=0
"Prevent colon cancer: One of the best advantages of almonds is that they help you prevent the formation of cancer cells related to colon cancer."
10 Health Benefits of Drinking Dandelion Tea
February 22, 2017 10:59 AM
It may be the arch nemesis of a yard savvy homeowner, but dandelions aren’t without their redeeming qualities. As a matter of fact, these weeds are commonly used in folk medicine, and have been for quite some time. When people talk about dandelion tea, they are largely talking about one of two different beverages: an infusion made of the plant’s leaves, or one made of Roasted dandelion roots. Both are considered safe and are used for a variety of purposes
"Dandelions are full of vitamins and minerals that are great for you as well."
Tree nuts literally fight cancer in the human body
February 21, 2017 02:59 PM
People who eat nuts in their adolescence may have a better chance of fighting off breast cancer later in life, according to data from the Harvard Nurse’s Study. A follow-up study involving the daughters of the nurses corroborated the findings. Those eating more peanut butter, nuts, beans, lentils, soybeans, or corn were found to have just a fraction of the risk for fibrocystic breast disease, which places one at higher risk of cancer. The protective effects were found to be strongest for those most at risk, such as those with a family history of breast cancer.
"Eating nuts consistently (and consciously) is perfect for pumping up heart protection, warding off obesity, and keeping clear of diabetes."
Four nutritious ways to eat nuts
January 11, 2017 01:39 PM
Nuts are a proven healthy food. There are ways to enjoy the benefits of eating nuts in a way that makes them more enjoyable to eat then just eating them whole. You can enjoy them Roasted eating them that way or srinkling on food, you can grind them and add to porridge, you can also bake them into pastries or blend them into healthy smoothies, all excellent ways to enjoy the health benefits of nuts.
"No one said mandazis and chapatis can only be used made interesting using carrots and pumpkins alone."
Best Vitamins and Minerals for Hair Growth
December 09, 2016 08:59 AM
For healthy hair growth, be sure you are getting enough vitamin C, B vitamins such as Biotin (also known as Vitamin B7 or Vitamin H) and Niacin (Vitamin B3). Foods such as sweet red peppers, guavas and dark green leafy kale contain very high amounts of Vitamin C. Foods such as the dark leafy green Swiss chard, carrots, and nuts including almonds and walnuts, are all naturally high in Vitamin B7. Niacin (Vitamin B3) is found in fish such as tuna and salmon, poultry (chicken and turkey), Roasted peanuts and mushrooms.
"Everything your body does is fueled by nutrition. Without enough vitamin B-12, your energy levels will suffer; bone health can be negatively affected if calcium levels are inadequate;"
What Are The Benefits Of Vitamin E?
April 17, 2014 05:01 AM
Vitamin E is composed of eight fat soluble vitamins and it’s available in four different forms. The fat soluble antioxidant can only be obtained in food as a supplement. They help in prevention of oxidative stress in the body and other vitamins.
There are different varieties of foods rich in vitamin E in terms of nutrients density with examples such as:
1. Tofu light, silken with a 25% daily value in every 5.3 mg.
Health benefits of vitamin E.
The health benefits come from the vitamins antioxidant property which remove free radicals that damage the cell structure due to its unstable compounds. It improves immunity and reduces cholesterol thereby reducing the risk associated with developing cancer.
Vitamin E prevents the blood platelets from clumping. Heart diseases, sunstroke and coronary artery disorders are prevented through consumption of high levels of vitamin E.
Vitamin E owing to its properties of antioxidant, promotes blood circulation to the scalp which help in reducing fatigue and make capillary walls more stronger for nourished cells.
Vitamin E oil facilitates the healing process and since it’s extremely versatile, the vitamin E absorbed in the epidermis layer is used in treating and preventing sunburns.
Since vitamin E speeds up cell generation, it’s used to treat acne, scars, and wrinkles which makes the skin to appear more younger due to its anti-aging effect.
Vitamin E helps the skin to maintain its natural moist and appear to be more fresh. It’s also used to treat nails and cuticles by applying a few drops of vitamin E on them.
Vitamin E is believed to promote eye health and reduces the risk of eye damage associated with old age by 20%. i.e macular degeneration.
Are Pumpkin Seeds Healthy For Men and Women?
February 04, 2014 06:45 PM
Pumpkin seeds have been gaining traction around health circles in recent months and all for the right reasons. These greenish flat-shelled seeds that pumpkin lovers have been throwing away for years have been proven through tests to contain a whole lot of nutrients.
According to www.whfoods.com, tests showed improved insulin regulation helping reduce prevalence of diabetes thanks to the various unique protein types in pumpkin seeds
Pumpkin seeds are rich in omega 3 fats that help prevent BPH - Benign Prostatic Hypertrophy a condition where the prostrate gland becomes enlarged.They also contain cancer-fighting compounds known as cucurbitacins that kill cancer cells.According to www.health.yahoo.net , recent research has shown that eating pumpkin seeds lowered risk of breast cancer in post menopausal women by 23%.
Pumpkin seeds contain tryptotophan that converts various amino-acids to serotonin which is known to improve sleep and lower depression
Thanks to the zinc, manganese and various types of Vitamin E, pumpkin seeds are also great anti-oxidants for the body for both men and women of all ages.
According to www.healthyeating.sfgate.com, pumpkin seeds improve blood flow in the body by thinning blood due to its vitamin E elements and also helps in blood clotting and bone development due to vitamin K.
1. Rich in magnesium which aids in heart-related ailments
The Facts About Herb Dopa Mucuna
December 15, 2013 05:17 PM
What is Herb Dopa Mucuna?
Dopa Mucuna has become used as an aphrodisiac. Which is still used to raise and help libido in both women and men. However it's an alternative treatment peculiarity now is extremely popular used as it provides potential and valuable results in managing Parkinson along with conditions. Pots include seeds called velvet beans or mucuna beans, these are glowing brown or black. Dopa Mucuna is generally be able to recover soil fertility and decrease weed infestation. In society medicine seeds can be used healing different conditions and disease. Mucuna beans have been used as a coffee alternate (ground and Roasted) in Brazil, Central America, and other countries.
The primary acts of the plant are following :
You've surely would not heard about L-Dopa, except if you are associated with somebody who carries body builder or Parkinson's disease, you might not be familiar with about it. L-Dopa is a precursor to dopamine. The seeds of Mucuna bean is rich in lipids, protein, ash, dietary fiber, minerals, and carbohydrates. Moreover they are very high in sterols, alkaloids, and saponins. Mucuna seeds (along with the seeds of every Mucuna varieties) include high level of L-dopa is an immediate precursor of the neurotransmitter dopamine.
How does it works?
Low dopamine ranges are related to psychosis, addiction, schizophrenia, depression, and Attention Deficit Disorder. Because dopamine itself is unable to move the blood-brain barrier, it is transferred in a precursor condition is an outline that causes the brain to generate dopamine. L-Dopa is simply like a precursor. L-Dopa is located to work in improving concentrate, relieving depressive disorders, and managing Parkinson's Disease.
Facts You Need To Know About Dandelion Root
February 20, 2013 03:59 PM
Among the different herbal treatments, dandelion root benefits are more valued in Europe. Dandelion roots are rich in vitamins, such as vitamin B complex, vitamin D, vitamin C, vitamin A, and minerals, such as zinc, iron and potassium. Due to this, dandelion roots offer several health benefits.
Health Benefits of Dandelion Roots
Detoxifies the Liver: Dandelion root is a rich in vitamins that are vital in assisting the liver to break down the unhealthy meals, such as alcohol and other hazardous toxins. It can also increase bile production which is vital in eliminating toxic substances from the liver. The root is also valuable in the prevention of gallstone formation, however, its benefits wanes if one already has gallstones.
Appetite Stimulant: Tea prepared from Roasted dandelion roots is a very effective appetite stimulant. It is therefore essential in appetite revival for individuals under medical care for various ailments.
Controls blood glucose and cholesterol Levels: Research carried out on animals has demonstrated that dandelion roots can lower the levels of cholesterol and help regulate blood glucose levels; and therefore can control diabetes. Even though there is no documented proof of these effects in human beings, dandelion root is a valuable inclusion in a person's diet, and it would certainly give a positive outcome on blood glucose and cholesterol levels.
Heals Skin Problems: Another notable benefit of dandelion root is its effectiveness in getting rid of body toxins that trigger skin conditions like psoriasis, eczema and acne. When it's taken in tea form, it would help the body do away with various skin conditions.
Prevents Cancer: Research has demonstrated that dandelion root is able to prevent the development of cancerous cells that trigger skin and breast cancer. However, there is no scientific proof about these studies hence it can only be used as a preventive measure.
Does Green Coffee Bean Extract Help With Weight Loss?
December 12, 2012 10:56 AM
Green coffee beans
Green coffee beans are the seeds of a coffee plant that have not been Roasted and usually have a high content of chlorogenic acid, which play a critical role in metabolic reactions in the body. It helps to break down fats, promote carbohydrate absorption, control the levels of blood sugar and also act as an antioxidant. Coffee beans are usually soaked and then concentrated to be able to get the green coffee extract. Clinical studies have shown that daily intake of about 400 mg of the coffee bean extract before taking breakfast allow one to lose one pound every week without altering the diet. This is explained by the ability of chlorogenic acid to burn out fat. A certain research also showed that taking 700mg of these extracts once a day enables one to lose weight daily. These clinical studies have been backed up by reviews from people who have used the green coffee extract. Chlorogenic acid is a plant polyphenol with a variety of antimicrobial properties and ability to suppress the absorption of glucose leading to weight loss. Roasted coffee beans usually have a very low chlorogenic acid concentration which breaks down during roasting of the beans.
Researches have shown that this acid is a tumor inhibitor by nature, and it does this by preventing carcinogenic agents from integrating with DNA and resulting in cancer. It has been proven to prevent cardiovascular diseases, atherosclerosis, and type II diabetes. Most supplements of green coffee have piperine and green tea, and other contents that focus on burning fats. When buying green coffee extract, establish all the contents and the effect. One should not drink much coffee. There is no need for coffee, one will get all the nutrients including a small amount of caffeine as an energy boost, so extra coffee might just amp you up to much.
Green Coffee Bean Extract
November 22, 2012 10:31 PM
Many studies have been carried out to establish the health benefits of Green coffee bean extract for several years. It was just in 2012 that some group of scientists revealed a particular study that demonstrated Green Coffee Bean Extract‘s effectiveness in contributing to weight loss. Leading this study was Dr Joe Vinson, a scientist from the University of Scranton. On the same note, sixteen over-weight people also participated in the study. They were all given varying doses of the Green Coffee Bean Extract for a period of 22 weeks.
These participants lost around 17 pounds when the study ended. They did not report any side effect. Moreover, they were under no exercise plan or diet change during the period of study. The coffee powder that people normally use is prepared after roasting some green coffee beans. The extract is obtained from green coffee bean at a temperature of about 70°C for 2 hours using 70 percent of ethanol. A green coffee bean extract is a yellowish brown hygroscopic powder that has high polyphenols levels referred to as hydroxycinnamic acids, which contains caffeic and chlorogenic acids.
Green coffee bean extract and weight loss
A Japanese scientist, known as Hiroshi Shimoda, did a research about the green bean extract and discovered that it facilitates body weight loss. The weight loss is brought about by some two natural chemical compounds found in the green coffee bean. Since coffee beans are not Roasted, they still have their natural chemicals that can otherwise be lost if they are Roasted.
The two natural chemicals are chlorogenic acid and caffeine which jointly lead to loss of weight. The caffeine in coffee works by stimulating the release of fatty acids from the fats stored inside the body. The chlorogenic acid, on the other hand, helps the liver to process the released fatty acids thus resulting in weight loss. If one consumes 1kg of food containing 10g of green bean extract daily for 14 days, then the increase in weight can be suppressed by about 35 percent.
Other Health Benefits of Green coffee bean extract Anti-aging Benefits
The chlorogenic acids in green coffee bean destroy any free radicals formed within the body through metabolism. If such free radicals are left, they can destroy the cell membrane and trigger some ageing symptoms. By destroying such harmful radicals, green coffee bean extract actually slows down the natural aging process. Some studies also reveal that the absorption capacity for oxygen radicals by the green coffee extract is twice that of green tea or grape seed extracts.
Reduce Blood Pressure
Animal research also reveals that chlorogenic acids in the green bean extract helps in alleviating high levels of blood pressure. Considering the results of this particular study, some research was further conducted on human beings. This experiment, performed on people with mild hypertension, revealed that the consumption of the green coffee extract supplement contributed in lowering high blood pressure levels. When a dose of about 185mg of green coffee extract supplement was consumed, the extract proved quite effective in reducing symptoms of hypertension. Hence they are often used for the treatment of the same.
September 04, 2009 12:17 PM
The juniper plant is a coniferous plant which is part of the genus Juniperus of the cypress family. There are approximately 50-67 different species of juniper, which are distributed widely throughout the northern hemisphere. Among these locations include the Artic, south to tropical Africa in the Old World, and to the mountains of Central America.
Juniper berries were used in ancient Greece as a diuretic. In Europe, the scent of juniper berries was used to help ward off the plaque. Nicholas Culpeper, a seventeenth-century herbalist, recommended the use of juniper as an appetite stimulant. Native Americans used juniper berries as a survival food during the cold winter months. The berries were dried and ground and then made into cakes. Some tribes even Roasted the berries, ground them, and then used them as a coffee substitute. The tea was recommended to be used by Jethro Kloss for kidney, prostate, and bladder disorders, and for dropsy and digestive diseases. The berries and oil of the juniper plant were listed in the U.S. Pharmacopoeia from 1820 to 1873. They were also listed in the National Formulary until 1960.
Juniper berries contain a volatile oil that has traditionally been used to treat conditions of the urinary tract. The berries of the juniper plant are often used to increase the flow of urine. They are also beneficial for ridding the body of uric acid, which may crystallize in the kidneys. They are also used to dissolve kidney stones and sediment in the prostate. Juniper berries are also recommended for treating digestive problems, indigestion, gas, and to cleanse the blood. The berries may even help to stimulate the appetite. This herb contains natural insulin which is responsible for helping to restore the pancreas when no permanent damage has occurred. Juniper may be applied directly to wounds as a poultice for healing and infection prevention.
One study that was done using animals found that juniper acts as an effective diuretic. The berries are believed to stimulate the flow of urine and the filtration process. The volatile oils, which are found in the juniper berries, are responsible for increasing the glomerular filtration rate of the kidneys. Juniper berries are often used for their diuretic properties. This herb is not recommended for use by pregnant women as it may increase uterine contractions.
The berries of the juniper plant are used to provide anodyne, antispasmodic, aromatic, astringent, carminative, diuretic, emmenagogue, nephritic, and stimulant properties. The primary nutrients found in juniper are copper, sulfur, and vitamin C. Primarily, juniper is extremely beneficial in dealing with adrenal gland problems, bed-wetting, bleeding, colds, diabetes, edema, hypoglycemia, infection, kidney infections, kidney stones, pancreatic problems, uric acid irritations, urinary problems, uterine problems, and water retention.
Additionally, this herb is very helpful in treating acne, ague, hay fever, allergies, arthritis, arteriosclerosis, insect and snake bites, blood impurities, bursitis, catarrhal inflammation, colic, coughs, convulsions, uterine and stomach cramps, cystic fibrosis, fungus, gas, gonorrhea, gout, bleeding gums, irregular menstruation, excessive mucus, prostate problems, rheumatism, scurvy, sores, tuberculosis, typhoid fever, urinary incontinence, and worms. For more information on the many beneficial effects provided by juniper, please feel free to contact a representative at your local health food store.
Guarana Seed Extract
November 17, 2008 11:24 AM
Guarana comes from the Amazon basin, and has been used by the natives of the Amazon rain forest to treat conditions such as diarrhea, arthritis, fatigue and even to reduce hunger. It is, in fact, a climbing plant of the Sapondacaea family, although it is the fruit for which it best known. Each contains a single seed that contains around five times the amount of caffeine of a similarly sized coffee bean.
An interesting piece of trivia is that the reason why such seeds are rich in caffeine is that the substance is poisonous to certain pathogens that would otherwise attack the berry. The same is - true of all seeds that contain caffeine: it is a means of self-defense. Obviously it is an effective defense since the berries appear to relatively immune to such common plant diseases.
Guarana is named after the Guarani tribe of South America, and the language is spoken by many in the area around Paraguay, Bolivia and Brazil, and also parts of Argentina. In fact over 67% of Paraguayans speak the language. There is a myth that when child of the Guarana village was killed by an evil god, a more benevolent deity planted the child's left eye in the forest and the right eye in the village. The left eye gave rise to the wild form of the plant, and the right eye the cultivated form.
This likely came about because of the appearance of the fruit when it is split open: it has the appearance of eyeballs. However, what is true is that Guaranis made tea from the seeds, and also a bread known as guarana bread by mashing the powder into a dough and shaping it into a cylindrical bread. It is dry Roasted and milled to a fine powder, also known as Brazilian cocoa, but it has never quite managed to compete commercially against the coffee! However, it has its local adherents to whom it is a staple drink.
However, back to the health benefits of the seed. They were recognized as early as the 17th century when Father Felip Betendorf introduced it into Western civilization, but over the centuries since then it has been found that even in spite of the caffeine content it has been demonstrated to have brain-boosting properties and able to increase tasks requiring mental attention. It is certainly known to be an energizer, and able to give a boost to your brain when you really need it. So why should this be, and how does it do this?
The flavor is a bit like chocolate, hence its nickname of Brazilian cocoa, and has been approved by the FDA as a food additive. Extracts from the berry have been shown to possess strong antioxidant properties, and also act as bactericides and fungicide, few of which can be put down the caffeine content. In fact the seed has been proposed for use in the food industry as a natural antioxidant and preservative and as stated below, that is more acceptable to people than synthetic chemicals.
This is probably in response to the fact that synthetic antioxidants are in decline whereas the natural antioxidants such as vitamins, C and E and the various tocopherols and carotenoids are increasing in prominence due to them being more readily accepted by the consumer than the synthetics such as butylhydroxytoluene(BHT). These antioxidants are commonly used as food preservatives, in that they slow down the oxidation of foodstuffs, and people are increasingly feeling that natural products are preferable for this application than synthetic.
Guarana seeds have been found to be exceptionally high in proanthocyanadins with powerful antioxidant properties. They are fatal to free radicals and help to prevent cardiac disease and to improve cellular activity. They also display antimicrobial and antifungal activity. Chemically, they consist of up to 60% starch, pectins, saponins, proteins, and the aforementioned caffeine (3% - 5%). The guarana paste can contain up to 7% caffeine that can be dangerous to those with cardiac problems.
Guarana also contains tannins at levels of up to 12%, including catechin and some proanthocyanadins. The astringency of these tannins represents a problem to their use in the beverage and food industry, although the substance is regarded as safe by the FDA. They have little if any nutritional value and can react with alkaloid and proteins to form unwanted complexes. Were it not for tannins guarana would be more acceptable to the food industry.
However, it is for their energy-boosting properties that the guarana berries and seeds are most prized by many. The fact they it has been traditionally used as a stimulant and aphrodisiac indicates that there is something behind these claims. Studies on mice, hamsters and other animals have supported these effects. It has been found to posses the two desirable properties (to some) of stimulating the nervous system and curbing the appetite.
Consequently, it is used in diet and weight loss pills, and also to maintain high energy levels. In fact weight loss pills are used by many people to maintain their energy levels while not eating. This is a definite bonus to those that want to lose weight, but dislike the lethargy that a strict diet can cause.
There is a downside to that of course, and that is insomnia and an increased heartbeat, and also nervousness and feeling 'on edge'. Once people stop using guarana they suffer withdrawal symptoms such as nervousness, irritability and headaches.
The upshot is that it is basically the high caffeine content of guarana that allows its use as a stimulant that can boost not only energy, but also reduce appetite and act as an effective weight loss supplement. However, used excessively it can lead to nervousness and while it is included as an ingredient in many foods and drinks, you should be careful when using it as an energizing supplement if you have any heart problems at all.
Otherwise, guarana is used to energize the body naturally, and is not only very commonly used for this purpose in South America, but also increasingly so in the USA and elsewhere with some very good results.
Green Coffee Bean Extract
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.
Benfotiamine A Natural Solution Or Miracle Substance To Control Blood Sugar?
February 19, 2008 04:25 PM
The term "miracle" has been in use for hundreds of years when it comes to products that are claimed to aid health. Does this mean that it's always false? Not necessarily. Occasionally a seemingly "new" product will enter the spotlight and draw the attention of the public. Often, after a series of tests and trials, these products fade into oblivion because they didn't actually perform in the ways purported. There are exceptions to this rule; as with the supplement benfotiamine.
Benfotiamine is a natural solution to many problems in the human body. This product is one of nature's best sources of thiamine; or B-1. The FDA has approved this additive as a dietary supplement. Vitamin B-1 is a necessary substance in the body because it maximizes the results of your carbohydrate intake. It also helps with stress, improves your mental health and strengthens your general nervous system.
Benfotiamine is commonly found in trace amounts within such substances as Roasted garlic, onions, leeks and shallots. Many years ago, a Japanese pharmaceutical company attempted to bring attention to this substance. Unfortunately, their efforts gained little traction. Recently, a physician produced a published article detailing the benefits of benfotiamine and since then the product has rapidly gained popularity.
This product has been tested for individuals with conditions pertaining to diabetes, but the full scope of clinical testing does not end there. Benfotiamine has been tested for decades for its effects and capabilities in helping all types of conditions.
For those with diabetes, this substance has been reported to alleviate sciatica as well as improve general cellular and circulation health. Neuropathy is a painful condition encountered by individuals with diabetes. There are several other related conditions that have all responded well to this supplement.
This supplement has helped many with diabetes, but also helps those without it. This supplement has also been reported to have benefits for: nerve health, improved blood pressure, fibromyalgia and has been used in the treatment of Alzheimer's disease. It has been suggested that benfotiamine contains many anti-aging properties that help the body.
Vitamin B-1 is reported to combat motion sickness. It helps in the treatment of the painful condition known as "shingles," helps lessen post-operative dental pain and even repels biting insects. B-1 is found naturally in many products including whole wheat foods, dairy products, peanuts, oatmeal and rice husks.
Benfotiamine has no known interactions with prescription medications and, in turn, helps replenish the body with thiamine. There are some prescription drugs that will cause a B-1 deficiency if no supplements are taken.
Benfotiamine is lipid-soluble (or fat-soluble) and this quality means the idea of "overdosing" is nearly impossible. It metabolizes quickly and does not build up in the human body. There are certain individuals who require a higher dose to be most effective. Those who love caffeine, who are pregnant, who smoke or drink alcohol may have a B-1 deficiency.
There are many forms of this product, but capsules seem to be the most common outside of the food groups. The effects are noted to take anywhere from two to three weeks to fully develop. If you are interested in starting a regimen of benfotiamine, or any supplement, consult your physician first.
Green Coffee For Protection Against Oxidative Stress
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.
Pumpkin Seed Oil is good for your health
October 14, 2007 05:34 PM
Pumpkin seed oil, as the name suggests, is obtained from pumpkin seeds, which can also be eaten Roasted in the same way that people eat sunflower seeds. When Roasted, they are coated in a sauce such as Worcester sauce and then heated in low oven for a long period of time. The secret of roasting them to maintain their nutritional value is to keep the temperature low and the cooking time high.
The seeds are regarded as a ‘superfood’ that is rich in vitamins A and E, the essential fatty acids known as Omega 3 and Omega 6, zinc, iron, magnesium and potassium. The seed is known as a pepita in North and South America.
The oil is reddish green and many people find it delicious. It is best when used raw, and can be drunk in the form of smoothies or shakes, or used as a salad dressing. Some also enjoy drinking it raw, and using it as a spread instead of butter or margarine. The benefits it provides to the human body are a healthy brain function, increased energy and it has a special use in maintaining a healthy prostate gland.
The vitamin E content is high, especially gamma-tocopherol, and it has a high antioxidant effect with consequent anti-inflammatory properties. Its effect on arthritis, and inflammatory disease, has been investigated and the inclusion of pumpkin seeds in the diet has been found to reduce the inflammatory symptoms of the condition with a consequent reduction in pain. In fact, in a comparison test with indomethacin, a common arthritis treatment, pumpkin seeds compared very well and in fact had a more positive effect on the damage to the fats in the joint linings than did indomethacin, which tends to increase the concentration of lipid peroxides rather than reduce them.
Its effect on the prostate gland is partially due to its high zinc content that is present in a higher concentration in the prostate than in any other gland in the body, and also to its effect on the hormones that cause the gland to grow and swell to the extent that it constricts or completely blocks the urethra, the tube connecting the bladder to the outside of the body. This is caused by an enzyme that converts testosterone to dihydrotestosterone (DHT). DHT causes the over-proliferation of the prostate cells.
The reason for the effect of pumpkin seed oil on DHT is still under discussion, but some believe that it is connected with the zinc content and others with the high level of delta-7-sterine in the seed. The sterine appears to neutralize the effect of the DHt on the growth of prostate cells.
In addition to prostate enlargement, Osteoporosis is another problem associated with aging in men. It has been estimated that men over 50 have a 12.5% chance of suffering a fracture due to brittle bones, and it is though that this is connected with a deficiency of zinc. In fact a clear correlation has been established between osteoporosis in older men and low levels of zinc and the diet and in the blood. Pumpkins seeds, as already mentioned, are rich in zinc, and the benefits of their use as a supplement to avoid an enlarged prostate is reinforced by their effect in protecting against osteoporosis.
Pumpkin seeds contain a high concentration of the antioxidants lutein and zeaxanthin. These are specifically useful in protecting the cardiovascular system and prevent atherosclerosis. They also contain plant sterols known as phytosterols that are believed to help reduce the blood concentration of cholesterol. This types of sterols are the basis of the ‘cholesterol busting’ drinks that are sold in supermarkets. They also help to strengthen the immune system and are believe to help reduce the risk of contracting some types of cancer.
Pumpkin seed oil is a rich source of alpha-linolenic acid, an important unsaturated fatty acid that some studies have indicated can be used to prevent metastaes (the spread of the disease) development in patients with breast cancer. The most prized type of oil is that from Syrian oil, from the province of Steiermark in Austria. Such pumpkins are also grown in parts of North America, and the best oil is said to come from the first pressing, the so-called ‘virgin’ oil. If used in cooking, the temperature must be kept low, since many of the nutrients are destroyed much over 100 Celsius.
A little known use for pumpkin seed oil is in eradicating intestinal parasites. Many people are embarrassed at requesting professional help for worms, and pumpkin seeds are the ideal home remedy. The act almost immediately, and two or three hours after taking them, or the oil, then you should take a laxative. You should the parasites being removed with the bowel motions.
The worms are not actually killed, but are paralyzed, and cannot prevent themselves being removed with the bowel movement. If a laxative is not taken, however, they will recover and there will be no effect. As with any remedy for a health condition, therefore, it is necessary to understand how the seeds or oil work to help to remove the horrible parasites from your body. They are very common, and any self-help or natural remedy that actually works will undoubtedly be very popular, but if it is not understood that these creatures must be expelled from your body while paralyzed, then pumpkin seeds or oil will not work.
Those that failed to understand the process would then complain that the treatment does not work. In fact, it does work, and if the worms are expelled when they are unable to remain in your intestines then they will be removed. You must “read the instructions on the bottle” for the contents to work.
Pumpkin seed oil is a very potent mixture of chemicals that can cure or control a large number of conditions, and it is essential that you understand why you are using them. They can be used as a supplement to your diet, though it is easy to wonder why you should take this antioxidant rather than another.
Find out what pumpkin seed oil can do for you, and if it applies to you then use it. There are stronger antioxidants, and better foods to take in an attempt to protect from certain conditions. However, there are certain circumstances when pumpkin seeds will do the job better than most other supplements, and if you can fit them into your regular diet then they will not only do you ‘no harm’, as they say, but will do you a great deal of good. Look for organic pumpkin seeds or pumpkin seed oil at your local health food store.
Best Sugar Balance Svetol (green coffee extract)
May 05, 2006 06:30 PM
Best Sugar Balance featuring Svetol® Svetol® is an extract of green coffee obtained by the use of a traditional patented extraction process from the beans of the species Coffea canephora robusta Pierre. This species is particularly rich in the constituent known as chlorogenic acid. Svetol® green coffee extract contains less than 2% caffeine. The extract is standardized to contain between 45-50% chlorogenic acids.
In vitro (test tube) and in vivo research suggests that chlorogenic acids present in coffee may have the ability to regulate blood sugar concentrations after meals by acting on the intestinal absorption of glucose and improving the body's glucose tolerance. Clinical evidence also suggests that Svetol® green coffee extract may help to maintain a healthy blood sugar level when used as a part of the diet.*
Maintains healthy blood sugar levels when used as a part of the diet*
Chlorogenic acid is the major polyphenol compound found in Svetol® green coffee bean extract. In vitro and animal studies have been conducted to determine the potential actions of this polyphenol. Studies report that chlorogenic acid and related compounds have significant antioxidant potential and are responsible for the high reported antioxidant benefit of green coffee. Several studies suggest that consumption of coffee in the diet is one factor that is correlated to the maintenance of healthy neural function and healthy aging. Coffee has also been shown in vitro to suppress the production of various free radicals. The chlorogenic acid content of coffee has been determined to be a major factor in the free radical quenching properties of coffee. A study was conducted to assess the activity of coffee extracts against the production of hydroxyl radicals in an in vitro system. It was found that coffee extracts possessed significant suppressive activity against hydroxyl radicals. Of the compounds assumed to be responsible for this effect, the researchers concluded that the chlorogenic acids played a major role with some contributions from other compounds found in the extract. This compound may also strongly contribute to any potential neuroprotective effects seen with coffee consumption.1
Two further studies highlight a possible mechanism by which chlorogenic acid mediates its antioxidant activity. In one study, the FRAP (Ferric Reducing Antioxidant Power) assay was used to measure and compare the iron-reducing capacity of chlorogenic acid and caffeine. It was shown that the chlorogenic acid content of the samples tested was highly correlated with iron-reducing activity in this assay. Moreover, lighter Roasted coffee samples (closer in nature to green coffee) had the highest iron-reducing activity. Caffeine did not influence the iron-reducing activity of the coffee samples.2 Iron compounds are known to mediate the production of radicals and often serve as catalysts for their production in the body. A second study shows that chlorogenic acid can bind to and Chelate certain iron compounds, preventing them from catalyzing radical-producing reactions. In this way, chlorogenic acid acts as a powerful antioxidant.3
Chlorogenic acid and related compounds have a dual effect on the production and suppression of free radicals. In the case of the hydroxyl radical, studies outlined previously suggest that chlorogenic acid suppresses the production of the radical due to its ability to chelate iron compounds, while other studies suggest that chlorogenic acid has direct scavenging effects on the hydroxyl radical.4 Dietary intake of this potent polyphenol may confer multiple benefits to human health.
Several studies further suggest that chlorogenic acid in coffee can have a beneficial effect on blood sugar levels when consumed as a part of the diet. A recent study assessed the effects of coffee and tea consumption on glucose tolerance in middle-aged Japanese men. In this study, the relationship between daily intakes of green tea or coffee and glucose tolerance status was measured by the oral glucose tolerance test (OGTT). More than 3,400 men participated in the study in which fasting glucose was measured before and 2 hours after administration of an oral glucose load. A self-administered questionnaire was used to establish daily levels of dietary coffee and green tea consumption over the past year. The results showed that those individuals who consumed the highest levels of coffee per day had lower fasting glucose levels (by 1.5%) and lower post-test glucose concentrations (4.3% lower) than those who did not consume coffee Chlorogenic acid and related compounds have a dual effect on the production and suppression of free radicals. In the case of the hydroxyl radical, studies outlined previously suggest that chlorogenic acid suppresses the production of the radical due to its ability to chelate iron compounds, while other studies suggest that chlorogenic acid has direct scavenging effects on the hydroxyl radical.4 Dietary intake of this potent polyphenol may confer multiple benefits to human health.
Several studies further suggest that chlorogenic acid in coffee can have a beneficial effect on blood sugar levels when consumed as a part of the diet. A recent study assessed the effects of coffee and tea consumption on glucose tolerance in middle-aged Japanese men. In this study, the relationship between daily intakes of green tea or coffee and glucose tolerance status was measured by the oral glucose tolerance test (OGTT).
More than 3,400 men participated in the study in which fasting glucose was measured before and 2 hours after administration of an oral glucose load. A self-administered questionnaire was used to establish daily levels of dietary coffee and green tea consumption over the past year.
The results showed that those individuals who consumed the highest levels of coffee per day had lower fasting glucose levels (by 1.5%) and lower post-test glucose concentrations (4.3% lower) than those who did not consume coffee on a daily basis. In this study, green tea consumption was not associated with any benefits on glucose concentrations.5
It is likely that the chlorogenic acid found in coffee plays a role in supporting healthy glucose metabolism, whereas the role of caffeine is not clear, with some reports suggesting an adverse effect on sugar metabolism.
A second study further confirms an effect of chlorogenic acid at inhibiting the absorption of glucose from the diet. This effect occurs in the small intestine. In this study, nine healthy fasted volunteers consumed 25 grams of glucose in 400 ml of water (the control group), caffeinated coffee, or decaffeinated coffee. Frequent blood samples were taken over the next 3 hours. It was found that glucose and insulin concentrations were higher 30 minutes after the consumption of caffeinated coffee than with either decaffeinated coffee or control (water).While caffeine has specific biological effects on raising glucose levels and impacting insulin profiles, chlorogenic acid was shown to have an antagonistic effect on glucose transport. Previous studies have also shown that chlorogenic acid significantly delays glucose uptake from the small intestine.6
RESEARCH ON SVETOL®
Svetol® is a unique extract of Coffea canephora robusta green coffee beans containing between 45 and 50% chlorogenic acids with less than 2% total caffeine concentration. As outlined above, many studies highlight the potential benefits of coffee compounds, including chlorogenic acid, for providing protection against free radicals and promoting healthy glucose metabolism. A number of other potential benefits have been discovered for these compounds. Svetol® has also been the subject of preliminary clinical studies that have shown exciting results.
In a pilot study, the effect of Svetol® on sugar concentrations after meals was evaluated in 15 individuals. In the same trial, the longer-term effects of Svetol® on weight management were also evaluated. Blood sugar concentrations were measured on two separate occasions. Patients were administered an oral glucose tolerance test (OGTT) in which they consumed a standard amount of sugar and had their blood sugar levels measured 1 hour after sugar intake. The first measurement was made on day 1 prior to taking Svetol® and the second OGTT was performed on day 2, after beginning the Svetol® regimen in which one tablet (200 mg per tablet) was administered 3 times during the day. Patients were fasted for at least 8 hours prior to the testing. The results showed that Svetol® was able to reduce blood sugar concentrations in 60% of the subjects. The mean reduction of blood sugar concentration in these individuals was 50%. The treatment was continued following the same regimen for 6 weeks to assess the impact of Svetol® on weight. The average weight loss of the participants was 1.5 kg (3.3 lbs) over the treatment period. 7
Based on the studies mentioned above and other related research on the ingredients in Svetol®, scientists have proposed two mechanisms of action whereby Svetol® may influence the metabolism and processing of glucose. The first mechanism seems to be an inhibitory action on glucose absorption from the diet. Svetol® may affect the uptake of glucose in the small intestine by modulating factors needed for sugar absorption.
The second mechanism relates to possible effects of Svetol® in the liver's ability to produce glucose. Chlorogenic acids have been shown in vitro and in animal studies to modulate the effects of certain enzymes in the liver that catalyze the production of glucose. By having this dual effect on sugar absorption and sugar production, Svetol® is an effective product for maintaining healthy blood sugar levels when used as a part of the diet.*
Svetol® is a natural food extract from green coffee beans containing a standardized amount of chlorogenic acid. Studies have shown that chlorogenic acid (up to 500 mg/kg/day) given to pregnant rats from the 5th through 12th day of gestation caused no maternal or fetal mortality and no adverse effects on the nervous system. Chlorogenic acids have also been shown to be non-mutagenic in tests on bacteria such as the Ames test. The LD50 of chlorogenic acids has been determined to be higher than 2500 mg/kg body weight. Svetol® is also extremely low in caffeine, with less than 2% caffeine contained in the extract, and is not expected to have any of caffeine's stimulant effects. Svetol® is extremely safe with no adverse effects having been reported while taking Svetol® at the recommended dosage.7
*This statement has not been evaluated by the Food and Drug Administration.This product is not intended to diagnose, treat, cure or prevent any disease.
1) Daglia M, Racchi M, Papetti A, Lanni C, Govoni S,Gazzani G. In vitro and ex vivo antihydroxyl radical activity of green and Roasted coffee. J Agric Food Chem.2004 Mar 24;52(6):1700-4.
2) Moreira DP, Monteiro MC, Ribeiro-Alves M, Donangelo CM, Trugo LC. Contribution of chlorogenic acids to the iron-reducing activity of coffee beverages. J Agric Food Chem. 2005 Mar 9;53(5):1399-402.
3) Kono Y, Kashine S,Yoneyama T, Sakamoto Y, Matsui Y, Shibata H. Iron chelation by chlorogenic acid as a natural antioxidant. Biosci Biotechnol Biochem. 1998 Jan;62(1):22-7.
4) Zang LY, Cosma G, Gardner H, Castranova V, Vallyathan V. Effect of chlorogenic acid on hydroxyl radical. Mol Cell Biochem. 2003 May;247(1-2):205-10.
5) Yamaji T, Mizoue T, Tabata S, Ogawa S, Yamaguchi K, Shimizu E, Mineshita M, Kono S. Coffee consumption and glucose tolerance status in middle-aged Japanese men.Diabetologia. 2004 Dec;47(12):2145-51. Epub 2004 Dec 15.
6) Johnston KL, Clifford MN, Morgan LM. Coffee acutely modifies gastrointestinal hormone secretion and glucose tolerance in humans: glycemic effects of chlorogenic acid and caffeine. Am J Clin Nutr. 2003 Oct;78(4):728-33.
7) Berkem.Text on Svetol®.Gardonne, France: November 2005.
GREEN COFFEE EXTRACT - Powerful Natural Antioxidant
June 29, 2005 11:06 AM
According to the National Coffee Association’s 2001 National Coffee Drinking Trends survey, 52 percent, or 107 million, U.S. adults drink coffee each day. Although you may already enjoy coffee as your favorite way to begin the morning, new studies are revealing its impressive health benefits. GREEN COFFEE EXTRACT (GCA®) is a newly discovered powerful antioxidant that helps protect against oxidative stress caused by free radicals - a major cause of accelerated aging. Source Naturals GREEN COFFEE EXTRACT (GCA®) is a patent-pending, all-natural green coffee bean extract derived from raw, unRoasted coffee beans. It is high in chlorogenic and caffeic acids, two primary compounds responsible for its antioxidant activity. GREEN COFFEE EXTRACT is naturally low in caffeine and contains at least 65 percent total polyphenol antioxidants.
The Coffee Story
The history of coffee dates back more than a thousand years. Originally, coffee beans were used as food. East African tribes would grind the coffee berries together, mixing the results into a paste with animal fat. Later, around 1000 AD, Ethiopians made a type of wine from coffee berries, fermenting the dried beans in water. Coffee also grew naturally on the Arabian Peninsula where it was first developed into a hot drink. Despite decades of research on coffee and caffeine, there are many misconceptions about the potential health risks associated with coffee, while many of the beneficial aspects have gone unnoticed.
Polyphenols: Powerful Antioxidants
Phenolic compounds, or polyphenols, are a widespread family of compounds found in all plants including grapes, coffee and tea. They possess outstanding antioxidant and free radical scavenging properties, which may help defend cells and protect the body against the effects of aging. The high antioxidant activity observed in research on coffee is believed to be mostly due to the phenolic acids. GREEN COFFEE EXTRACT contains a number of polyphenols called hydroxycinnamic acids, with the two most prominent being chlorogenic and caffeic acids. Caffeic acid is the most abundant phenolic compound in coffee. In vitro and in vivo studies show that these acids protect against low-density lipoprotein (LDL) oxidation and lipid peroxidation.
There is accumulating evidence that certain dietary polyphenols, such as chlorogenic acid, may have biological effects in the small intestine that alter patterns of glucose uptake. Chlorogenic acid has been shown to inhibit glucose 6 phosphate (Glc-6-Pase) activity. Glc-6-Pase is an enzyme that has a key role in regulating glucose metabolism. An in vivo study on rats demonstrated that chlorogenic acid improved glucose tolerance.
Nature provides us with special compounds that allow us to explore safe alternatives to support our health. Your local health food outlet is a great resource for nutritional education and effective, advanced natural products. Source Naturals is pleased to partner with these outlets to bring you innovative products like GREEN COFFEE EXTRACT.
Best Bread ...
June 13, 2005 07:30 PM
Best Breads by Jane Lane Energy Times, December 9, 1999
Few of us can resist the seductions of freshly baked bread, warm and fragrant, poised on the edge of a steaming bowl of soup or painted with an aromatic swath of rosemary scented oil. Even those of us from the most culinary challenged households can recall the pleasures of the simple plump white dinner roll or flaky biscuit piled in a basket on the dinner table.
Bread has blossomed from sideshow status beside the dinner plate to a full-scale mealtime headliner, a scrumptious star enriched by nutritious grains, herbs, fruits and vegetables.
Contemporary cooks build meals around crunchy cornbread or chewy focaccia, presenting soups or salads as satisfying counterpoints. Want to jump into the bread baking basket or hone your skills? Two top vegetarian chefs shared with Energy Times their passion for bread and their expertise in baking. See if you don't find that ardor contagious.
Nancy Lazarus is a chef at the famed Moosewood Restaurant in Ithaca, New York, established in 1973 to serve up natural fare with a homecooked, vegetarian emphasis. The bill of fare changes daily at Moosewood, but there's one constant: a cup or bowl of soup, a salad and a thick slice of bread. Some loyal customers have ordered the daily special for 20 years.
That's why bread occupies a cherished spot at Moosewood. Nancy Lazarus tells why and offers some of Moosewood's favorite bread recipes: "Cooking is like art; baking is like science; bread is like magic. No matter how much science you apply, you'll never have complete control: It'll do its own thing on some level, which is part of its charm, if you're charmed by that sort of thing. Breads come out differently depending on heat and humidity, the heat of the oven; yeast is a variable that can be slower or faster acting.
"There are bread machines, of course, and they work. But they're not as satisfying as the real thing, the kneading, which can be almost therapeutic, and the control over the ingredients to your own specifications.
"Bread is not that difficult. Know your own oven, to begin: Good insulation is important and how the heat travels around inside. Convection ovens are a wonderful thing.
"There are difficult breads we recommend you buy at a good bakery: baguettes, Italian, French and Cuban that are crusty outside and soft inside.
"But focaccia is easy. It's a yeasted bread that's better to make at home than buy because it's so fresh and you can control the toppings. It only requires one slow and one quick rising but you have to be there for a while.
"Then there are quick breads that use baking soda or powder, like cornbread. If you want a good meal at home and can make only one thing, make a quick bread. They're satisfying and delicious warm from the oven; and the aroma of bread fills the house. A corn bread with tomato soup for supper is a nurturing meal good for vegans.
"Popovers are fast and simple, a middle American 50s treat, but you do need a hot oven and 45 minutes. Also easy to make: sweet breads- carrot, banana, zucchini-and biscuits.
"To reduce the fat in denser quickbreads and cakes, use applesauce. It gives body and moistness.
"The number of wheat-sensitive people is rising dramatically. A theory I think makes sense is that in the last 30 years the varieties of wheat grown has been reduced to 1 or 2 that are more easily cultivated and harvested with the machinery available. People are overloaded with one type of wheat.
"Gluten is the offending substance in wheat and some oats; try rice, tapioca and potato flours, which are denser and more fine and don't produce a good crust. Improve the crust by baking in a preheated cast iron skillet.
"Also investigate chickpea flour. You don't make a loaf of bread with it- use it for flatbreads like papadam, which is in Indian cookbooks. And it's good for batter for vegetables.
"Spelt is the closest to wheat flour in consistency but some people can be sensitive to it.
"Visit a natural food store to check out the flours. The mills sometimes print handouts with recipes and a lot of those are real good, especially for what works with their flour. Or you may run into a baker who will whet your appetite with ideas and recipes.
"Bread is the supreme comfort food. It can speak to us, and reassure us. The magic of bread and how it varies: There's something appealing in that. In today's world, food is predictable, and that's reassuring to some people. At Moosewood, things are always different, and that's good."
Claire Criscuolo puts an intensely personal spin on the eclectically ethnic style of cooking at her esteemed vegetarian restaurant, Claire's Corner Copia. That 25-year-old institution in New Haven, Connecticut, reflects her zest for the freshest ingredients, robust flavors and inspired combinations. Claire, a teacher and advocate for healthful cuisine, pours her passion into her breadmaking as well:
"Healthy bread is like anything else-it has healthy ingredients. We use the best organic unbleached flour and yeast, pure vanilla, whole eggs (not dried and powdered), whole milk and organic sour cream. You want to use good, fresh ingredients. It's the essence of healthy cooking. "I tell my staff, 'Don't use your soup pot as a garbage pail. Bread is the same. If the ingredients aren't at their freshest for serving, then they aren't right for other uses in the kitchen.
"Our bread is very important at Claire's. We make a country white and a honey wheat in a pinwheel loaf-400 a day-and challah for the morning French toast with sauteed bananas or as buns for veggie burgers. "It's not practical to bake bread every day. We let our bread rise several times, punching it down again and again. For the home cook, it's time consuming. Even I'm happy to buy a good loaf of bread. "But anybody can bake bread. Combine flour, water and yeast and watch it grow! It's delights all your senses. And it a gratifies and satisfies. I was kneading it all by hand until we got up to 12 loaves a day.
"I love a good oatmeal molasses bread; a whole wheat bread with walnuts, rosemary and finely chopped sweet onion sauteed in olive oil for a Roasted vegetable sandwich; or an anadama bread with split pea soup.
"Bread is part of a meal. It requires time and effort, but I can't think of many things worthwhile that don't."