维生素e的作用（The role of vitamin E）.docVIP

维生素e的作用（The role of vitamin E） In September 2000, nutrition and food hygiene, Medical Science Research Institute (China Chinese prevention is currently the most authoritative nutrition agency) held vitamin E and human health theme seminar in Beijing, in-depth study of the health and safety dosage of vitamin E. The experts affirmed the basic vitamin E has the following functions: 1. health prevention of cardiovascular and cerebrovascular diseases of vitamin E can reduce the release of plasma cholesterol levels, inhibit smooth muscle cell proliferation, inhibiting platelet adhesion and aggregation, reduce the synthesis of leukotrienes, enhanced prostacyclin and so on, the overall effect is the prevention of atherosclerosis, including coronary arteriosclerosis and brain arteriosclerosis. 2. the antitumor effect of antitumor vitamin E is related to antioxidation, regulating immunity and inducing cell apoptosis. 3. prevention and treatment of diabetes and its complications of large doses of vitamin E while no hypoglycemic effect, but can reduce lipid peroxidation, clear free radicals, correct the disorder of lipid metabolism and improve platelet and endothelial function, which plays the role of prevention of chronic complications of diabetes mellitus. 4., delaying dementia and dysfunction of central nervous system. 5. delaying senility. 6. beautify the skin. The meeting also explored the safety of vitamin E, and experts tend to think that the toxicity of vitamin E is very low and that adults can tolerate the highest dose of 800 mg per day (or unit). That is to say, as long as adults daily doses of vitamin E did not exceed 800 mg (equivalent to 8 pills per day), and no need to worry about side effects, can be assured to take; but if the long-term use of more than 800 milligrams a day of vitamin E, there is a certain risk, including increasing the risk of bleeding and brain. Delaying senility Vitamin E can retard aging, largely because of its antioxidant properties. Vitami