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Tea polyphenols is a natural polyphenol-compound, mostly extracted from green tea. Its main components are catechins. It is a pure natural green health food additives, dietary supplements, and food raw materials.
EGCG is a major component of catechins in tea polyphenols. Because of the special stereo-chemical structure, EGCG has very strong antioxidant effect, playing an important role in cancer and cardiovascular disease prevention.