Chinese green tea is known as "national drink". A large number of studies in modern science have confirmed that tea does contain biochemical ingredients closely related to human health. Tea not only has refreshing and clearing heart, clearing heat and relieving heat, digesting and reducing phlegm, removing greasy weight and weight, clearing heart and troubles, detoxifying and sobering up, relieving thirst and reducing fire. It has certain pharmacological effects on modern diseases such as radiation disease, cardio-cerebrovascular disease, cancer and other diseases. The main components of tea with pharmacological effects are tea polyphenols, caffeine, lipopolysaccharide, and theanine. The specific functions are:
Anti-Aging
Helps to delay aging, tea polyphenols have strong antioxidant and physiological activity, is a scavenger of free radicals in the human body. Studies have shown that the effectiveness of 1 mg of tea polyphenols in removing excess free radicals harmful to human body is equivalent to 9 μg of superoxide dismutase, which is much higher than other similar substances. Tea polyphenols have the effect of blocking lipid peroxidation and removing active enzymes. According to the test results of Okuda Takuya in Japan, it is confirmed that the anti-aging effect of tea polyphenols is 18 times stronger than that of vitamin E.