Green tea is made from the leaves from Camellia sinensis that have undergone minimal oxidation during processing. Green tea originated in China, but it has become associated with many cultures throughout Asia. Green tea has recently become relatively widespread in the West where black tea has been the traditionally consumed tea.

1. It can reduce blood pressure, blood sugar, blood lipids.
2. It has the function of removing radicals and anti-aging.
3. It can enhance the immune function and prevention of colds.
4. It will anti-radiation,anti-cancer,inhibiting the increasing of cancer cell.
5. It is used to anti-bacterium, with the function of sterilization and deodorization.

1. Applied in cosmetics field, green tea extract owns the effect of anti-wrinkle and anti-aging.
2. Applied in food field, green tea extract is used as natural antioxidant, antistaling agent, and anti-fading agents.
3. Applied in pharmaceutical field, green tea extract is used to prevent and cure cardiovascular disease, diabetes.