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, ......

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.


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