Polyphenols also a strengthening of anti-oxidation, coupled within the tea also contains vitamin C and E, which together antioxidant effect can eliminate free radicals harmful to human cells and tissues, and free radical oxidative deposition in the vessel wall endothelial cells of low density cholesterol, it will cause the vessel wall inflammation, hardening of the arteries clinical manifestations, leading the elderly predilection diseases and acute cerebrovascular accident, myocardial infarction, Sun Yew age of ninety inevitably described vascular lesions, but tea proved these anti-cancer and reduce the incidence of cardiovascular diseases. Green tea polyphenols ": nutrition and health profession that is a super antioxidant, anticancer aging can protect the heart
Blood vessels, increase metabolism to lose weight, but also has anti-bacterial anti-inflammatory effect. Green tea polyphenols may protect cartilage against arthritis Green tea contains green tea polyphenols, nutrition and health industry is considered to be one of the most star product, it is not only super antioxidants, can anticancer aging, cardiovascular protection, increase metabolism to lose weight, but also has anti-bacterial anti-inflammatory effect, and this polyphenol antioxidants are not as expensive as other difficult to get, as long as the drink green tea health effects can be obtained. The antioxidants in green tea polyphenols in, EGCg and EGC to reduce damage to the collagen activity of collagen, have the strongest effect. Once active collagen decreases, will contribute to increased health of collagen and elastin tends integrity. On the other hand, EGCg and ECG can help these proteins reassemble leaving the skin look younger. Therefore, nutritional supplements containing antioxidants like green tea polyphenols, has slowed due to aging and the role of the external environment caused by damage to the skin.