1. Antioxidant: Green tea is rich in antioxidants, which can prevent free radicals from damaging body cells and protect cardiovascular and cerebrovascular health.

2. Refreshing: Green tea contains caffeine and tea polyphenols, which can enhance people's mental and physical vitality.

3. Lose weight and lose weight: Tea polyphenols in green tea help to accelerate metabolism and consume fat, thus achieving the effect of losing weight and slimming.

4. Lowering blood lipid and blood pressure: Tea polyphenols in green tea can reduce blood viscosity, prevent thrombosis, and help prevent cardiovascular diseases such as coronary heart disease and myocardial infarction.

5. Prevention of cancer: The ingredients in green tea have an inhibitory effect on cancer cells, and can prevent cancers such as lung cancer, gastric cancer and intestinal cancer.

6. Prevention of dental caries: Green tea contains a lot of fluoride, which can resist bacteria and help prevent dental caries.

7. Improve digestion: Tea polyphenols and caffeine in green tea can promote intestinal peristalsis and improve digestion.

8. Protect eyes: Tea polyphenols in green tea have antioxidant effect and can prevent eye diseases such as glaucoma and cataract.