Osteoporosis Vitamin D deficiency can contribute to the development of osteoporosis. A 2006 multinational study of 2,600 postmenopausal women with osteoporosis found that 64 percent of the participants had insufficient blood levels of vitamin...
Recommended Daily Intake Adults Nutritionists once based recommendations for daily vitamin D intake solely on the amount needed to prevent rickets. But because scientists now recognize vitamin D’s role in so many critical physiological...
Vitamin D is a fat-soluble vitamin that the human body uses to maintain normal calcium metabolism and promote bone health. The body can synthesize vitamin D when the skin is exposed to ultraviolet radiation...
Manganese Manganese has received a lot of attention for its role in bone and joint health. Most multivitamins provide only a few milligrams of manganese – enough to satisfy the minimum requirements – but...
There are no perfect answers about what an ideal multivitamin should contain. Whether you’re a man, woman or child will help determine the product that’s best for you, as will your age, your dietary...
If you were to take only one of the many dietary supplements available today, which would it be? Many nutrition experts recommend a high-quality multivitamin / mineral supplement (referred to simply as a multivitamin,...
With so many antioxidants available in health food stores, choosing the right supplements may seem impossible, but it’s not. For starters, consider the following 12 antioxidants, which are readily available in health food stores...
It started off as a seasonal product to help get you through the dark winter months. But now that the summer sunshine is just around the corner, how often are you actually going to...
The debate gets heated when people talk about vitamins because some people really believe they work, while others really believe they just make expensive urine. But a recent study looked over thirty years of...
From the discovery of vitamins in 1911 through the 1950s, nearly all doctors based their diagnoses of vitamin deficiencies on readily observable symptoms, such as the hemorrhaging caused by scurvy or the paralysis caused...
The discoveries of the effective vitamins have upon human health developed further around 1905 when an English doctor, William Fletcher, experimented on asylum inmates in Kuala Lumpur, Malaysia. Beriberi was a nutritional deficiency disease...
Science studies have highlighted a range of health benefits from vitamin and mineral supplementation. Low levels of vitamin B5 have been linked to symptoms of arthritis, and vitamin B3 (niacin) has been shown to...
Some physicians disparage vitamin use by telling patients that “vitamins only produce expensive urine”. Other experts have tried to reassure us that we simply need to eat a balanced diet to get all the...
In 1922, University of California researchers Hebert Evans and Katherine Bishop discovered vitamin E in green leafy vegetables. Experiments in that year showed that rates reared exclusively on while milk grew normally but were...
Once again, you may not want to believe it, but here is the ugly truth about vitamin C, one of the most popular vitamin supplements sold in the world today: Rather than bolstering your...
Vitamin B12 is a soil-based microorganism and the best-known and most complex of all the known B vitamin family. It is unique in that it contains a metal ion, cobalt. For this reason, cobalamin...
Folates are a group of compounds derived from folic acid. They are required for cell division and the formation of DNA (the body’s genetic blueprint) and RNA (which transports DNA data within the cell),...
Vitamin B1: Thiamine Casimir Funk discovered B1 in 1912. Also known as thiamine, it converts carbohydrates and fats into energy. It also help prevent the buildup of toxic byproducts of this metabolism, which could...
St. John’s Wort: Also called hypericum, this herb curbs symptoms of depression in about one in every two people battling mild depression, SAD and possibly even PMS. No optimal dose has been identified, but...
Depression and muscle aches also might be a sign you are low in these vitamins. In fact, the depression, as well as the muscles and bones aches in a vitamin D deficiency, mimic the...
1. How can I cut down on cost without sacrificing quality? Avoid the “extra” ingredients, such as lipoic acid, enzymes, primrose oil or inositol, to name only a few. These extras add cost, not...