Theanine (L-Theanine) is a unique free amino acid in tea, and theanine is glutamic acid γ-ethylamide. Theanine content varies with the variety and location of tea. Theanine accounts for 1% to 2% of the dry tea. Theanine is a white needle, soluble in water. With sweet and refreshing taste, is the taste of tea components.
 

1. L Theanine can reduce blood pressure, blood sugar, blood lipids.

2. L Theanine has the function of removing radicals and anti-aging.

3. L Theanine can enhance the immune function and prevention of colds.

4. L Theanine will anti-radiation,anti-cancer,inhibiting the increasing of cancer cell.

5. L Theanine used to anti-bacterium, with the function of sterilization and deodorization.

1. Applied in cosmetics field, l theanine owns the effect of anti-wrinkle and anti-Aging.

2. Applied in food field, l theanine is used as natural antioxidant, antistaling agent, and anti-fading agents.

3. Applied in pharmaceutical field, l theanine powder is used to prevent and cure cardiovascular disease, diabetes.