Tea polyphenols are often used as new types of biological activity such as excellent anti -radiation, anti -aging and anti -tumor treatment functions, removing harmful free radicals, enhanced body immunity, etc. Additives in green anticancer products. Tea polyphenol has a stable chemical structure and excellent antioxidant performance, which can better obstruct and inhibit lipid peroxidation process, maintain and improve the activity of enzymes in the human body, and achieve the effect of resistance to resistance and anti -cancer.