2. Green tea has the function of delaying aging, and tea polyphenols have strong antioxidant and physiological activity, which is a scavenger of human free radicals.
3. Green tea contains theophylline and caffeine, which can activate protein kinase and triglyceride lipolytic enzyme through various functions to reduce the accumulation of fat cells, thus achieving the purpose of slimming and reducing fat.
4. Catechin in green tea can inhibit some bacteria that cause human diseases, and at the same time, it will not harm the reproduction of beneficial bacteria in the intestine, so green tea also has antibacterial effect.