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Search Term: " Multivitamins "
Vitamin Deficiencies on the Rise: Addressing the Increasing Awareness of Micronutrient Deficiencies   
Date:
May 28, 2024 03:46 PM
Vitamin Deficiencies on the Rise: Addressing the Increasing Awareness of Micronutrient DeficienciesIn recent years, there's been a significant uptick in the awareness of vitamin and mineral deficiencies across global populations. Micronutrients, though required in minuscule amounts, play a critical role in bodily functions, from metabolism to immunity. Despite advancements in healthcare and education, many individuals are still unaware of their own nutritional gaps, with modern diets contributing significantly to these deficiencies.
Factors Contributing to Micronutrient DeficienciesModern Diet TrendsThe rise in convenience foods, which are often calorie-dense but nutrient-poor, has significantly impacted nutritional intake. Fast foods, processed meals, and sugary snacks have become staples in many diets, particularly in urban settings. These foods are typically low in essential vitamins and minerals such as vitamin D, vitamin B12, iron, and magnesium. As people increasingly rely on these quick, palatable options, it often comes at the expense of nutrient-rich fruits, vegetables, lean proteins, and whole grains.
Lifestyle ChangesAnother contributing factor to vitamin deficiencies is the shift in lifestyle patterns. Longer work hours, increased screen time, and reduced physical activity mean that individuals spend less time outdoors. This has a particularly detrimental effect on vitamin D levels, which are naturally synthesized when skin is exposed to sunlight. Furthermore, high-stress levels and poor sleep quality can deplete essential nutrients, exacerbating the issue.
Agricultural PracticesChanges in agricultural practices have also had an inadvertent impact on the micronutrient content of food. Soil depletion, the use of chemical fertilizers, and genetically modified crops can lead to lower levels of vitamins and minerals in produce. Consequently, even those who consume fruits and vegetables regularly might not be getting the expected nutrient benefits.
Fast Food and Nutrient DeficienciesIt is becoming increasingly clear that the widespread consumption of fast food plays a significant role in the rise of vitamin deficiencies. Fast food items are often designed to be highly palatable and energy-dense. However, they are typically laden with unhealthy fats, sugars, and sodium while lacking essential nutrients. Regularly consuming these foods can lead to an imbalance in diet, where the body might get ample calories but insufficient vitamins and minerals. For instance, studies have shown that diets high in fast food are linked to lower intakes of vitamins A and C, dietary fiber, calcium, and iron. These deficiencies can trigger a range of health issues, from diminished immune function and poor bone health to increased susceptibility to chronic diseases.
Addressing the Issue: Food-Based MultivitaminsTo counteract these dietary deficiencies, many nutrition experts recommend incorporating a food-based multivitamin into daily routines. Unlike synthetic supplements, food-based Multivitamins are derived from whole foods and contain a spectrum of vitamins and minerals in their natural forms, which can be more readily absorbed and utilized by the body.
Benefits of Food-Based Multivitamins
Selecting a High-Quality MultivitaminWhen choosing a food-based multivitamin, look for products that:
In Summary:The rise in micronutrient deficiencies is a concerning trend that underscores the importance of balanced nutrition. While modern lifestyles and dietary habits contribute significantly to this issue, there are effective ways to address it. Reducing the intake of nutrient-poor fast foods and incorporating food-based Multivitamins can help bridge the gap and support overall nutritional needs. By making informed dietary choices, individuals can foster better health and mitigate the risks associated with vitamin and mineral deficiencies.
Take Charge of Your Health TodayUnderstanding the impact of micronutrient deficiencies on overall health is the first step towards making informed dietary choices. By addressing nutritional gaps and prioritizing whole, nutrient-rich foods, you can significantly improve your well-being. We invite you to explore our range of high-quality, food-based Multivitamins designed to complement your daily diet and ensure you receive the essential nutrients your body needs.
Shop Now and Transform Your HealthDon't wait until deficiencies affect your vitality. Visit our online store to find the perfect multivitamin for your lifestyle. Our products are crafted with organic, non-GMO ingredients, and are free from unnecessary additives and fillers. Embrace a healthier you with the power of natural, food-based nutrients.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6603) For the men: Multivitamins can keep heart disease at bay 
Date:
May 09, 2019 09:51 AM
When one gets insufficient nutrients from the diet, taking multivitamins can be a healthy way to improve this. A recent study has shown that men who take multivitamins a lot are less prone to diseases related to the heart such as stroke and even death related to cardiovascular diseases. But how can cardiovascular diseases be prevented using multivitamins? There are few studies in this direction although a lot of studies have been done on the health benefits of multivitamins. That is why a team of researchers in the US embarked on a study of the incidence of multivitamin usage on major cardiovascular diseases like stroke, heart attack, and cardiovascular death. The study was a long term prospective study. The study was conducted between 1982 and 1995 using 18,530 healthy men that were aged from 40 years and above who the researchers followed. The participants reported their lifestyle habits and as well as their intake of certain foods. Throughout the follow up study, there were only 1,697 reported cases of cardiovascular diseases. This made the researchers to conclude that taking multivitamins means a reduced risk to cardiovascular diseases. It is then appropriate for one to choose the right kind of supplements to improve the diet. Key Takeaways:
"In conducting the study, the research team followed 18,530 healthy men aged 40 years old or over from 1982 to 1995. The participants were initially enrolled from the Physicians’ Health Study I cohort" Read more: https://www.naturalnews.com/2019-04-16-multivitamins-keep-heart-disease-at-bay.html
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=6289) Here's Why You Should Start Taking Vitamins
Date:
January 17, 2019 08:07 AM
Visit the nearest supplements store and purchase a few bottles of vitamins as quickly as you can if they're not already a part of your daily agenda. Taking vitamins is one way to keep your good health in check. They supply the body with the nutrients that it doesn't produce itself and supplements when you don't consume the right foods for adequate nutrition. It is time to get your good health in check and use vitamins each day! Key Takeaways:
"Multivitamins contain a variety of vitamins and nutrients, and are designed to boost your daily intake." Read more: https://kaboutjie.com/health-safety/heres-why-you-should-start-taking-vitamins/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5970) What's The Difference Between Niacin And Niacinamide
Date:
December 19, 2018 08:31 AM
When it comes to Vitamin B3, not all forms of Niacin are created equally. Aside from the risk of allergens and impurities, there are also separate forms with critical distinctions. The pure form is made solely of nicotinic acid which causes the flushing effect when it is taken by humans. The flushing effect is a redness that starts in the face and expands outwards through the rest of the body. It can make the skin feel warm, dry, and itchy for half an hour. The flushing effect is associated with vascular dilation that helps open up the tiny capillaries and blood vessels to clean out all the toxic junk they may have accumulated. Nicotinic Acid Lowers Cholesterol Nicotinic acid is also associated with increasing HDL levels in the body to prevent heart disease and plaques from accumulating on the interior walls of arteries. Nicotinic acid is also known to lower the LDL and VLDL bad cholesterols that clog up arteries and lead to heart attacks and strokes. Other Benefits of Vitamin B3 Vitamin B3 plays a critical role in building enzymes that help us carry out over 200 physical functions in the body. It is not produced naturally but is absorbed from foods such as yeast, green vegetables, milk, eggs, legumes, and fish. Aside from cardiovascular health, it plays a critical role in nervous health and sex hormone production. How Does Niacinamide Differ? Niacinamide is a water-soluble form of Niacin that is used to treat deficiencies or for therapies when patients need to take higher doses regularly to treat pellegra and the deficiencies that lead to it. When an excess of Niacin is built up in the body, your body may store it in this form. The chief distinction between this water-soluable hybrid and nicotinic acid is the effect on cholesterol and vascular dilation. Although flushing can be reduced by taking nicotinic acid daily and building up a tolerance to the effects, it is harder on the liver and more burdensome on the body to metabolize it in the high doses used for therapy of many illnesses: ADHD, Schizophrenia, nervous problems, migraines, and arthritis, among others. It is the preferred choice for maintaining a consistent and steady level of Vitamin B3 in the body and loaded into many beauty and skin products for women. What Other Forms Can I Take? You can take any form of the vitamin on a daily basis or supplement it with nicotinic acid when you need some additional flushing effect. You will notice that Niacinamide causes some symptoms of drying and itching that are similar to flushing when you take it in high doses. The no-flush formulation is called inositol hexanicotinate and made up from Vitamins B3 and Inositol Vitamin B8. The inositol acts as an additional buffer that makes inositol hexanicotinate easy to digest and take 1600 mg without side-effects: nausea, itching, flushing, dizziness, gout, liver damage, diabetes. Although multi-vitamin formulas and even fortified foods like breakfast shakes and cereals suggest that you are getting a full dose of B3 in each serving, this is very unlikely. The better choice is to take specifically formulated capsules rather than Multivitamins if you are using it for therapeutic reasons.
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5911) The Best Vitamins for Women
Date:
August 05, 2018 09:53 AM
Almost 75 percent of women would have a vitamin deficiency if not for multivitamins, and even with multivitamins many women still have at least one. Water-soluble vitamins like A, C, and E play roles that include boosting immunity and protecting both skin and vision. Vitamin K improves cardiac health and blood clotting. Folate is especially crucial during pregnancy, but folate and other B vitamins are always important to many body systems. It is also important to get adequate supplies of iron, iodine and other minerals and fatty acids, too. Key Takeaways:
"While it’s possible to get all of the vitamins and minerals you need from careful food selection and a nutrient-dense diet, research shows many women still experience at least one type of nutrient deficiency, if not more." Read more: https://draxe.com/best-vitamins-for-women/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5691) Give your healthy diet a boost with supplements - USA TODAY
Date:
August 27, 2017 09:14 AM
There are many supplements out there. You have to research them so you can get good ones because they aren't all created equal, but there are reasons why taking them is helpful. They help you get the nutrients you need in case your diet is lacking. They can also help you if you are low on something because of a health condition. A good balance of nutrients will help your body to perform at its very best. Key Takeaways:
"It seems as if there isn’t anything that Curcuma longa can’t do." Read more: https://www.usatoday.com/story/news/nation/2017/08/18/give-your-healthy-diet-boost-supplements/579373001/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=5184) Why Vitamin D Is Extra Important for Athletes
Date:
December 18, 2016 12:59 PM
Vitamin D is one of many essential substances that our bodies need to function properly. It should be one of the easiest vitamins for us to get since it is provided by the sun. However, recent culture has lead us to spend more time inside, which makes it more difficult. This vitamin helps our bodies maintain bone, immunity, and brain health as well as having many other benefits. It has also been linked to less inflammation and pain, which can be very helpful for athletes. If you suffer from these issues, you may need to check your vitamin D intake. Key Takeaways:
"Vitamin D has been linked to reduced inflammation and pain, a lower risk of fractures, and an increase in muscle protein and type II muscle fibers." Reference:
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3667) Americans are changing their supplements of choice - CBS News
Date:
December 01, 2016 04:59 PM
This report indicates high use of dietary supplements in the U.S. adult population during the past 20 years, with adults using one or more dietary supplements. This is an increase from the 1970s when NHANES began monitoring use of dietary supplements. Because a high proportion of the U.S. population uses dietary supplements, it is essential for surveys and studies that assess nutrient intake to collect information on these important contributors. Of particular importance is vitamin D, which is found naturally in very few foods. Key Takeaways:
"The current findings are based on almost 38,000 U.S. adults who took part in a nationally representative government health survey between 1999 and 2012." Reference: //www.cbsnews.com/news/americans-are-changing-their-supplements-of-choice/
(https://vitanetonline.com:443/forums/Index.cfm?CFApp=1&Message_ID=3548) How to Build Strong Bones
Date:
November 07, 2016 02:31 AM
You often heard your mother keep saying it when you were younger; also you hear your doctor say it even now "If you don't drink your milk, your bones will get weak."
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Zinc monomethionine and aspartate commonly known as ZMA and Magnesium Aspartate is a supplement mostly used by people involved in great excises such as the athletes, gymnasts, and bodybuilders. Supplements help in maximum building of body muscles though some could think about creatine, weight gainers, testosterone boosters and protein powder. ZMA is one of the great supplements.
Multiple vitamins, also known as Multivitamins are dietary supplements containing vitamins and dietary minerals, among other important elements. These supplements often are in the form of capsules, tablets, injections and syrup. They are normally provided in conjunction with dietary minerals. The minerals provided by these supplements fulfill various roles in the body. Research findings have indicated that taking multiple vitamins does not protect you from diabetics, heart attacks, cancer, among other lifestyle diseases. Nonetheless, some categories of people like malnourished people and people with an increased chance of macular deterioration. Overally, the benefits of taking a multivitamin daily exceed the probable risks associated with them.| Factors you CAN’T change | |
| Increasing age | About four out of five people who die of coronary heart disease are 65 or older. |
| Male gender | Men have more heart attacks than women. Even after menopause, when women’s death rate from heart disease increases, men continue to have more heart attacks until both groups reach their 80s. |
| Heredity (including Race) | While heart disease has often been noted to occur in families, recent research has shown this link may be the result of environment more than heredity. In other words, your dad’s high blood pressure and your high blood pressure may be related more to your mutual love of salty foods than your genetics. African Americans tend to have very high blood pressure and a higher risk of heart attacks than other races. |
| Factors you CAN change | |
| Tobacco smoke | Smokers have twice the risk of heart attack than nonsmokers. |
| High blood cholesterol | As blood cholesterol rises, so does the risk of heart disease. |
| High blood pressure | High blood pressure increases the heart’s workload, causing the heart to thicken and become stiffer. |
| Physical inactivity | Exercise most days of the week helps prevent heart disease. The more vigorous the activity, the greater your benefits. |
| Obesity and overweight | People who have excess body fat are more likely to develop heart disease and stroke even if they have no other risk factors. |
| Individual coping styles | Research has shown there is al ink between heart disease risk and stress, happiness, negativity, and socioeconomic status. |
| Alcohol consumption | Drinking too much alcohol can raise blood pressure. However, the risk of heart disease in people who drink moderate amounts of alcohol (an average of one drink for women or two drinks for men per day) is lower than in nondrinkers. |
Q. What can garlic supplements do for Fred, Jane and Earl or other people with low to high risk factors?
A. Garlic supplements have a very long and very successful history of preventing premature death from heart attacks. Lately, however, there have been some conflicting news stories about supplemental garlic’s ability to lower high cholesterol and high blood pressure – the causes of heart disease and death. That’s because many different garlic supplements have been used in these studies – garlic oil, garlic powder, aged garlic extract, and supplements made from fresh garlic. They have all been studied clinically for their effects in heart disease.
The best garlic supplements (and the ones that showed the best effects in garlic studies) contain alliin, which is then converted to allicin. Allicin is the compound that lowers harmfully high cholesterol levels and dangerous blood pressure readings. Allicin is also responsible for garlic’s characteristic odor. Because alliin is very stable when dry, properly prepared and enteric coated fresh garlic preparations preserve the allicin-producing action until the garlic mixes with the fluids of the intestinal tract. Fresh garlic extract’s enteric coating also prevents garlic breath. In contrast, aged garlic contains absolutely no allicin or allicin potential. This fact is probably responsible for the poor results noted in lowering cholesterol and blood pressure from aged garlic preparations.
The most effective garlic supplements are made from fresh garlic, enteric coated, and provide a daily dose of at least 10 milligrams (mg) alliin or a total allicin potential of 4,000 micrograms (mcg). Taking a once-daily garlic supplement that delivers 4,000 mcg of allicin will lower Jane’s and Earl’s high blood pressure and Earl’s high cholesterol, naturally and effectively.
Whole Heart Nutrition
| Supplement | Low Risk | Moderate Risk | High Risk |
| Heart multivitamin | Every day | Every day | Every day |
| Garlic supplement 4,000 mcg allicin | 1 tablet each day | 1 tablet each day | 1 tablet each day |
| Fish oil supplement with omega-3 fatty acids | 600 mg each day | 1200 mg each day | 1800 mg each day |
| CoQ10 | 60 mg | 100-200 mg each day | 200-400 mg each day |
Each additional risk factor requires additional supplements or increased doses for protection from heart disease.
Q. What about fish oil supplements? I know they can prevent heart disease but I’ve also heard they contain harmful substances, too.
A. You’re right on both counts. But, there are excellent fish oil supplements naturally loaded with Omega-3 fatty acids, powerful nutrients that prevent heart disease, that are also certified free of harmful contaminants.
In the 1980s, researchers first began noticing the native Inuit (Eskimo) populations of Greenland and
Research has shown that the Omega-3 fatty acids in fish oil supplements can:
-Reduce the risk of arrhythmias, lethal heartbeat rhythms that cause sudden death.
-Lower the levels of triglycerides, fats in the blood that can increase a person’s
risk of dying from a heart attack, even if a person’s cholesterol levels are normal.
-Slow atherosclerosis – the growth of harmful plaque on artery walls.
Atherosclerosis develops over many years. If the plaque growth is slow and
stable, chances are low that a heart attack will result. However, rapidly growing
or unstable plaques can rupture. The body responds with inflammation, which
causes blood clots to form. These blood clots block the artery and cause a heart
attack.
-Keep blood pressure levels low. Many people have high blood pressure for years
without knowing it. That’s because it has no symptoms. Uncontrolled high
blood pressure can lead to stroke, heart attack, heart failure, and kidney failure.
While 25% of Americans have high blood pressure, nearly one-third of these
people don’t know they have it. This is why high blood pressure is often called
the “silent killer.”
You can get all of this heart disease preventive protection from just 600-1800 mg of fish oil. It’s pretty simple to see why Fred, Jane, Earl, and you and I need to take fish oil supplements every day.
However, it is absolutely critical that the fish oil supplement you take is free of contaminants and guaranteed fresh! Make sure that the manufacturer of the fish oil supplement you buy is able to provide documentation of purity in their product. Supplements should contain no detectable dioxin (a widely used toxic preservative), DDT (a toxic insecticide), PCBs (polychlorinated biphenyls) or heavy metals such as mercury and lead.
Before you buy any fish oil supplement, ask the clerk if you can open the bottle or jar and smell the contents. A fishy smelling fish oil supplementation means it is rancid. Rancid fish oil is not going to help your heart at all and may actually hurt it.
Q. That leaves CoQ10. Why is it important for Jane and Earl?
A. CoQ10, also known as ubiquinone, is the premier heart supplement! CoQ10 is part of our energy producing system. It works directly in the mitochondria of each cell. Mitochondria are highly specialized structures within each cell and are often referred to as powerhouses. These tiny energy producers generate 95% of the energy the body requires. The number of mitochondria in a cell depends on its function and energy needs. The heart has very important functions and requires a vast amount of energy. Thus, the heart has a lot of mitochondria or little powerhouses.
CoQ10 is incredibly crucial to the health of our hearts. Especially to hearts that are pumping blood with too much cholesterol. But, in a dangerous paradox, CoQ10 levels can become dangerously depleted when physicians treat high cholesterol in their patients with certain medications. The so-called “statin” drugs (Mevacor/lovastatin and Crestor/rosubastatin are two examples) are powerful and medications prescribed to lower harmful cholesterol levels. However, one very harmful side effect they share is that they deprive cells of CoQ10. While some physicians are aware of this serious side effect and tell their patients to take at least 400 mg of CoQ10 each day, most are not. The result? Any good the statin drugs may be doing is actually negated by their depletion of CoQ10.
Q. How does CoQ10 actually work? Has it been studied in heart disease?
A. Yes, it has! CoQ10 has been extensively studied in heart disease. This natural nutrient is present in every nucleated cell in our body (the only cells that don’t contain CoQ10 are red blood cells). Heart cells, however, are absolutely loaded with CoQ10. Its job is fairly simply – CoQ10 is vital to the production of adenosine triphosphate (ATP), the compound our body uses for 95% of its energy needs.
In 1998, 144 patients who had been admitted to the hospital after a heart attack, participated in a CoQ10 study. Half of the patients received 120 mg of CoQ10 a day in addition to the usual treatments given to heart attack patients. The other half, the control group, received the usual treatments and a placebo, but no CoQ10.
The results showed that the group taking CoQ10 had less irregular heartbeat, experienced less angina (a type of heart pain), and had much better function in the left ventricle (the most essential chamber of the heart), compared to the placebo group. Total deaths due to sudden heart failure or another heart attack were also reduced in the CoQ10 group.
Q. What if I have already been diagnosed with Congestive Heart Failure? Will CoQ10 still help me?
A. CoQ10 has been proven in study after study to help slow down the destruction that occurs in congestive heart failure (CHF), a serious heart disease, and heal the heart muscles damaged by heart attacks. In fact, heart attacks often occur when the body’s CoQ10 levels are low.
In a CHF study, patients received 100 mg of CoQ10 or a placebo twice daily for 12 weeks. Before and after the treatment period, the researchers introduced a catheter into the right ventricle of the patients’ hearts to determine the degree of muscle damage CHF had caused. In the group who took CoQ10, the pumping ability of the heart improved significantly. The placebo group’s hearts did not. The researchers conducting the study recommended that people with CHF add CoQ10 to the other medications they need to take to stay alive and well.
Q. Are some types of CoQ10 better than others?
A. Indeed they are. CoQ10 products are not created equally. The key to this natural medicine is the quality of the manufacturing. Take a CoQ10 supplement that’s been used in research conducted by prestigious universities (it will tell you this right on the label). Researchers want the best CoQ10 for their studies. You want the best CoQ10 for yourself and your loved ones.
The best CoQ10 has to meet the following criteria:
1. Must be easily absorbed during the digestion process so that it can get into the
bloodstream.
2. Must reach the mitochondria in the cell.
3. Must be proven effective in studies.
4. Must be safe and free of impurities.
Q. It sounds as if CoQ10 is only for people with moderate or high risk factors. Can others benefit from this supplement?
A. Many people, including those like Fred with low risk factors or no risk of heart disease take CoQ10 every day. CoQ10 supplements may reduce your risk of cancer, prevent gum disease, and help certain nerve cells work more effectively.
Conclusion
Understanding your personal risk factors, making it better lifestyle choices, taking a multivitamin formulated for your heart, an enteric-coated fresh garlic supplement, fish oil supplement with Omega-3 fatty acids, and CoQ10 – the heart’s super-nutrient – can help keep your heart healthy and strong.
Helen Keller, the famous lecturer and author, who was both blind and deaf wrote, “The best and most beautiful things in the world cannot e seen or even touched. They must be felt with the human heart.”
Healthy hearts have the most opportunities to “feel” the best and are the most beautiful thing our world has to offer.
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Supplements To Benefit The Heart At Vitanet
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Trace Mineral Concentrate (Ionic Charge)
Date:
January 08, 2007 03:55 PM
Author: 
Darrell Miller
(dm@vitanetonline.com)
Subject: Trace Mineral Concentrate (Ionic Charge)
Ionic Charge: Trace Mineral Concentrate
- Minerals enable every biochemical process in the body. They are the catalysts that make enzymes function and when ionized, they are the conductors of the body’s electrical current.
- Source Naturals Ion Charge is a convenient liquid—pure and potent, and including all of the trace minerals commonly overlooked in many Multivitamins or supplements.
- Natural minerals have been concentrated and virtually all the natural sodium removed; this product may be used by people on sodium-restricted diets.
- Ionic forms of minerals offer the highest absorption of any mineral form. Modern Americans do not obtain the minerals necessary for optimum health. Because of soil depletion and food processing, we do not get the trace minerals from our diets that we received even a generation ago. Ion Charge minerals are a vital part of a healthy body, enabling all of the vitamins, enzymes and other nutrients in your diet to work effectively.
1/2 teaspoon contains:
Sodium (naturally occurring) 5 mg
Magnesium (naturally occurring) 246 mg
Sulfate (naturally occurring) 36 mg
Also contains trace amounts of the following: Chloride, Potassium, Lithium, Boron, Calcium, Carbonate, Bromide, Iodine, Rubidium, Scandium, Phosphorus, Nickel, Manganese, Chromium, Strontium, Cobalt, Zinc, Lanthanum, Cerium, Barium, Copper, Iron, Silicon, Yttrium, Molybdenum, Tin, Gallium, Gold, Silver, Cesium, Beryllium, Selenium, Vanadium, Dysprosium, Holmium, Terbium, Praseodymium, Lutetium, Gadolinium
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Buy Ionic Charge at Vitanet ®
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The sunshine vitamin can impart an all-over healthy glow.
Date:
September 18, 2006 03:42 PM
Author: Darrell Miller
(dm@vitanetonline.com)
Subject: The sunshine vitamin can impart an all-over healthy glow.
When papers like the Los Angeles Times write articles with titles like “wonder Pill-really” about a seemingly ho-hum nutrient like vitamin D, attention must be paid. The attention is now forthcoming from researchers who are exploring this humble vitamin’s connection to an astonishingly wide spectrum of health issues. And these scientist are concerned that, dispite fortification of such common foods as milk, many people aren’t getting the D they need for optimal well-being.
Vitamin D generally recognized as calcium’s indispensable little helper, which makes it vital to maintaining bone health. But we now know that D’s benefits extend far beyond calcium control; it plays crucial roles in immunity, blood cell formation and hormone regulation.
Anti-Cancer D-Fense
Scientists believe that vitamin D helps cells differentiate, or mature into specialized roles each is meant to play. That’s important in cancer defense because malignant cells tend to be undifferentiated, primitive types given to reproducing uncontrollably. Cells, both malignant and healthy, have vitamin D receptors on their surface; when d binds to cancer cells, they stop growing.
This may help explain why men with low levels of vitamin D are particularly prone to dying of cancer and why higher rates of prostate cancer occur in climates where exposure to the sun-which powers D creation within the skin—is low. On a more positive note, investigators at the Moores UCSD Cancer Center of San Diego report that taking 1,000IU of vitamin D daily appears to drop the risk of developing breast, colon and ovarian cancer by up to 50% (American Assn for Cancer Research, Ninth Meeting). Other studies suggest that even after cancer develops, D may help hinder disease progression and enhance survival.
Vitamin D does a body good in a number of other ways. For example, the sunshine vitamin lights up both the immune system and production of insulin, the hormone that controls blood sugar. In one study women who took the amount of vitamin D generally found in Multivitamins (400 IU) and had a 31% reduced fisk of dying from heart disease; in another, D from Multivitamins dropped the risk of multiple sclerosis development by 40%. Supplements have also helped stroke victims avoid the muscular wasting that leaks to falls and fractures (Cerebrovascular Disease 7/05). Conversely, low D levels have been linked to poor lung function, unexplained muscle pain and increased obesity risk.
Widespread D-ficiency
Currently, the federal government recommends daily vitamin D intakes of 200IU for people under age 51, 400IU for those 51 – 70 and 600 IU for ages 71 and up. But many prominent scientists believe those levels are two low, especially since so many folks avoid sun exposure to cut skin cancer risk. “I’m 99% sure that vitamin D deficiency is becoming more common,” Harvard nutrition expert Dr. Walter Willett told the LA Times (06/12/06). Deficiencies are more likely among dark-colored individuals (whose skins do not make D effectively), vegans (who avoid dairy) and people with disorders that reduce intestinal absorption, such as Crohn’s disease. Higher dosages should always be taken under practitioner’s watchful eye, especially if a medical condition already exists.
No matter what health hazard you’re trying to illuminate, don’t hesitate to bask in the sunshine vitamin’s warm radiance. –Lisa James.
Also available: Solaray Vitamins and Now Vitamins
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NMI: Consumer Supplements for Health Maintenance
Date:
January 18, 2006 12:04 PM
Author: Darrell Miller
(dm@vitanetonline.com)
Subject: NMI: Consumer Supplements for Health Maintenance
NMI: Consumer Supplements for Health Maintenance
Harleysville, PA.—An estimated 187 million Americans are using dietary supplements to improve their overall health and well-being, according to the Barometer Survey, a nationwide online poll conducted by The Natural Marketing Institute (NMI). The study found 85 percent of Americans believe using dietary supplements can keep them healthier, while 72 percent want to have control over health decisions including the type of supplements available.
NMI (www.nmisolutions.com) also reported Multivitamins were not only used most often, but also taken more regularly on a daily basis compared with other supplements. Supplements users were also found to be more likely to be affluent, married and higher educated. However, there is a need for more education, as 67 precent of survey respondents said conflicting stories in the media made them confused about supplements, and 70 percent believe their health care provider lacks important knowledge about the role of dietary supplements and health.
In addition, there is a widening gap between consumer attitude (what they say) and behavior (what they actually do), with regard to nutrition, use of multi-vitamins, diet regimens, exercise programs and environmentally friendly products. NMI further reported 70 percent of consumers say taking a vitamin, mineral or dietary supplement every day is important, but only 60 percent use a multi-vitamin regularly, and only half of users take one on a daily basis. “The difference between attitudes and behaviors indicates a continuing struggle for consumers to fully integrate health and wellness measures into their lives,” said Steve French, managing partner. “While 86 percent of consumers believe there is a definite connection between diet and health, less than 50 percent select foods based on nutrition. And 45 percent admit that they know they should eat healthier, but don’t.
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Optimizing Your Input
Date:
October 24, 2005 08:22 AM
Author: Darrell Miller
(dm@vitanetonline.com)
Subject: Optimizing Your Input
Optimizing Your Input
Multis are a good idea even if you eat a healthy diet. That’s because the government-defined Reference Daily Intake (RDIs) for various nutrients are based on preventing deficiency disorders, such as scurvy caused by a lack of vitamin C. But well-being depends less on avoiding deficiencies and more on getting enough nutrients to counteract the toxins, lack of sleep and high stress that modern flesh is heir to. That’s why Multivitamins are often based on ODIs- Optimal Daily Intakes. While ODIs are not defined by any authoritative body, cutting-edge nutrition experts agree that they’re considerably higher than RDIs.
Multivitamins also provide tailored nutrition for everyone in the family. For Dad, a men’s multi often contains extra vitamin E and zinc for peak prostate health, while Mom’s formulation might emphasize folate, iron and calcium. And Junior’s multivitamin should contain pint-sized amounts of everything a growing body needs, along with the kid-friendly flavor that ensures those nutrients actually get inside of Junior. (Athletic families take note: Your needs may be considerably different, so consult with a sports nutrition practitioner.)
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Gamma E 400 Complex - Vitamin E with Powerful Tocotrienols
Date:
June 29, 2005 10:50 AM
Author: Darrell Miller
(dm@vitanetonline.com)
Subject: Gamma E 400 Complex - Vitamin E with Powerful Tocotrienols
Gamma E Complex for better health
Source Naturals brings you a better way of life with breakthrough research in vitamin E, the second most-recommended daily supplement today after Multivitamins. No doubt you’ve heard how important vitamin E is to your health, but did you know that all vitamin E supplements are not alike? The bottle many people grab is usually a type of vitamin E chemically known as d-alpha tocopherol. Yet vitamin E is actually a general name for a whole family of compounds—and gamma E is gaining attention as a highly significant and potent form. Only Source Naturals GAMMA E 400 COMPLEX contains all four natural tocopherol forms, supplying 400 mg of gamma E tocopherol, 200 IU of alpha tocopherol, plus 5 mg of all four tocotrienols. And it takes the whole family together as they naturally occur, to derive the synergistic benefits of this remarkable vitamin.
Vitamin E refers to eight related, lipidsoluble antioxidant compounds widely distributed in plants and especially in vegetable oils: the tocopherol sub-family (alpha-, beta-, gamma- and delta-) and tocotrienol sub-family (alpha-tocotrienol, beta-tocotrienol, gamma-tocotrienol and delta-tocotrienol). These vital antioxidants are effective against free radicals inside the cell because they are fat-soluble and can pass through the lipid layer of the cell membrane. The American diet is naturally high in gamma E tocopherol compared to alpha—and research now indicates there may be a good reason for this.
The Missing Link?
Since alpha tocopherol has historically been the major form sold, gamma tocopherol received little attention. But new research demonstrates that gamma-tocopherol may be the missing link to advanced cardiovascular protection. The combination of vitamin E tocopherols— particularly those with a high gamma-toalpha ratio—is a more potent antioxidant than alpha-tocopherol alone. Gamma-tocopherol protects against peroxynitrite free radicals and lipid peroxidative damage. Research has shown that gamma can inhibit cyclooxygenase (COX-2) activity, the production of irritating prostaglandin E2, and protect against nitrogen-based free radicals as well as afford improved cardiovascular support. Gamma has also been shown to support the activity of the alpha form as well as offer activity of its own—gamma supplementation results in an increase in alpha tocopherol concentrations in the body, whereas taking alpha only may suppress or decrease tissue gamma tocopherol. The eight forms of E are wisely delivered in a base of sesame oil, which is naturally high in gamma tocopherol and other components, including restorative lignans.
Your Source of Advanced Nutrition
Epidemiological research and clinical trials have suggested that vitamin E can help maintain healthy blood sugar levels, support healthy cholesterol levels, provide positive effects on the growth and regulation of cells and tissues and even nerve transmission. Source Naturals GAMMA E 400 COMPLEX is the most advanced form of this essential vitamin. We are dedicated to bringing you the finest nutrients modern research has to offer and a better way of life through optimal nutrition and a healthy lifestyle. Make GAMMA-E 400 COMPLEX part of your health plan for more complete nutrition.
References
Li, D et al. 2001. Different isoforms of tocopherols enhance nitric oxide synthase phosphorylation and inhibit human platelet aggregation and lipid peroxidation: implications in therapy with vitamin E. Journal of Cardiovascular Pharmacology and Therapeutics. 6 (2): 155-161. Jiang, Qing et al. 2001. Gamma-tocopherol, the major form of vitamin E in the US diet, deserves more attention. American Journal of Clinical Nutrition. 74:714-22. Nesaretnam, et al. 2000. Tocotrienols inhibit growth of ZR-75-1 breast cancer cells. International Journal of Food Sciences and Nutrition. 51, S95-S103.
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Nutritional Scorecard
Date:
June 14, 2005 10:52 AM
Author: Darrell Miller
(dm@vitanetonline.com)
Subject: Nutritional Scorecard
Nutritional Scorecard by Sylvia Whitefeather Energy Times, June 15, 2004
For over 50 years, the federal government has produced Recommended Daily Allowances (RDAs) as guidelines for vitamin and mineral intake. Then, in 1993, the Reference Daily Intakes (RDIs) superseded the RDAs. By applying this new designation, the government's guidelines are now supposed to represent the designated amounts that an average person should consume. With this in mind, and the fact that many experts think you should consume more than some of the RDIs, how does your nutritional scorecard add up? Answering a few nutritional questions can point you in the right direction.
Perfect Protein
Are you trying to lose weight? If you are, the latest thinking on weight loss opines that eating more protein may be the key to keeping your weight down. Two recent studies published in the Annals of Internal Medicine (5/18/04) found that people who ate a low-carbohydrate, high-protein diet lost more weight and had better cholesterol levels than dieters who ate fewer fatty foods. Both studies found that a low-carb diet can improve your triglycerides (blood fats) and boost your HDL, or good, cholesterol.
Eating protein satisfies both tummies and taste buds. Researchers have found that the amount of protein eaten in a meal determines not only how much food you eat but also how satisfied you feel after eating (J Nutr 2004 Apr; 134(4):974S-9S). And when you feel satisfied after eating less food you improve your odds of losing weight.
We need about 50 grams of protein a day to support the body's functions. The best sources of protein are eggs, meat, milk, protein shakes and yogurt.
Classy Carbohydrates
Does your energy level go up and down during the day? To get off the energy rollercoaster, cut down on carbohydrates, and make sure the carbs you do eat are complex.
Carbohydrates have been getting some unflattering press lately. Yes, if you want to lose weight, you may want to go on a strictly low-carb diet. But for those not concerned with weight, carbohydrates are the principle source of energy for the body.
What's more, even if you do restrict carbohydrates, you should still eat a tiny bit of them. Without some carbs in the diet your body cannot regulate protein or fat metabolism. According to Michael and Mary Eades, MD, authors of The 30-Day Low-Carb Diet Solution (Wiley), "Carbohydrates control insulin and insulin controls your metabolic health."
So, make your carbohydrates count. Indulge in complex carbohydrates: whole grains, fruits and vegetables. In those foods, carbs are accompanied by fiber and larger amounts of vitamins and phytonutrients. Other reliable sources of complex carbohydrates are whole wheat bread, brown rice and oatmeal.
Fabulous Fiber
Are you concerned about your heart health? Fiber from beans, oats, legumes, nuts, rice bran, fruits and vegetables helps stabilize blood sugar and reduce cholesterol. Pectins, found in apples, pears, prunes and plums, are a particularly useful form of water-soluble fiber.
Insoluble fiber, in cereals, wheat bran and vegetables, reduces the risk of colon-related problems. In addition to adding fiber to the diet, dried beans and soybeans have been shown to lower cholesterol, improve vascular health and kidney functioning, preserve bone mineral density and reduce menopausal discomforts (AJCN 1999 Sept; 70(3 suppl):464S-74S). Fiber also promotes good bowel health and encourages the growth of beneficial intestinal flora.
You need 25 to 40 grams of fiber daily. If you have cut back on your carbohydrates, be sure to take a reliable fiber supplement.
Fantastic Fats
Do you have problems focusing on mentally challenging tasks? If so, you should eat more fish and get more of the omega-3 fatty acids that fish and flax contain. Higher levels of this type of fat have been linked to better concentration while performing demanding intellectual work (Lipids 2004 Feb; 39(2):117-23).
Fats add flavor to food, making meals taste better. Monounsaturated fats like plain olive oil and canola are liquid at room temperature and are suitable for use in cooking at high temperatures. Researchers have found that a diet high in monounsaturated fat has the ability to decrease LDL (bad) cholesterol (J Nutr 2001; 131:1758-63). Other fats, such as extra virgin olive oil and flaxseed oil, are best used in dishes that don't need cooking, such as salads.
Although the RDI for fat is less than 30% of the total calorie intake, some researchers believe that if you eat healthy fat, eating too much is not a concern. Omega-3 fats are available in supplement form.
Wonderful Water
Do you suffer from dry skin? You may not be drinking enough water. This precious liquid is used by every cell of our bodies and makes up 60% to 75% of our body weight. Water is important for kidney function. Researchers in Italy found that drinking adequate amounts of water can help prevent the formation of kidney stones (Urol Int 2004; 72 Suppl 1:29-33).
Your activity level, environment and diet influence how much water you need daily. Try to drink at least eight cups of fluid a day from noncaffeinated, nonalcoholic sources.
Voluptuous Vitamins
Do you exercise frequently? If you do, you need more antioxidant vitamins like natural vitamin E and vitamin C as well as a healthy supply of carotenoids. A study at the School of Applied Medical Sciences and Sports Studies, University of Ulster, found that exercisers need more antioxidants. Otherwise, their exertion may release an excess number of free radicals (caustic molecules) in their bodies and do damage to the heart arteries and other internal organs.
Vitamins, in general, are defined as micronutrients that are necessary for life. They are necessary for the production of energy, a healthy immune system and hundreds of other functions in the body.
Vitamins aren't the only substances that produce big benefits in small quantities. Phytonutrients are chemicals in plants that have health-promoting properties. These nutrients are getting more and more attention from researchers who are keeping score on our nutritional requirements.
Mineral Crunch
Do your meals contain plenty of calcium? If not, you may need supplements to keep your bones strong and help keep your weight down. One study, presented at the Experimental Biology 2003 meeting in San Diego, found that young women who consumed more calcium had better luck controlling their weight. In this research, it didn't take much calcium to make a difference in waistlines. Consuming just one more serving daily (a cup of milk or a thumb-sized piece of cheese, each of which contain about 300 mg of calcium) made, on average, about a two-pound difference.
In addition, many experts recommend multimineral supplements (along with Multivitamins) to promote better health. A recent study of people with immune problems, for instance, found that those kinds of supplements seem to help boost the immune system (AT News 2004 Feb 27; 398:4-5).
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Celebrating Women: Age Is Just a Number
Date:
June 13, 2005 07:43 PM
Author: Darrell Miller
(dm@vitanetonline.com)
Subject: Celebrating Women: Age Is Just a Number
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.
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