Tea contains tea polyphenols, which can improve human antioxidant capacity, reduce blood lipid, relieve hypercoagulability, enhance erythrocyte elasticity and delay atherosclerosis.

2. Help digestion and relieve boredom

Tea contains caffeine and flavanol, which can promote gastric juice secretion and enhance gastrointestinal peristalsis. And contains inositol, folic acid and lecithin and other vitamins, which can decompose fat and regulate fat metabolism. Among them, Pu 'er tea and Oolong tea have the strongest fat decomposition ability, which is very helpful to lose weight.

Refreshing thinking

Caffeine in tea can excite the central nervous system, thus keeping a clear head. It can also accelerate blood circulation, promote metabolism and eliminate human fatigue. Strong tea has a more refreshing effect, but drinking too much is also harmful to the human body.

expel toxin

Tea has detoxification effect. In our daily life, when we eat all kinds of cereals, fruits, vegetables and other foods, we not only absorb their nutrients, but also absorb all kinds of polluted heavy metals. In the long run, it is bound to accumulate excessive heavy metals. Heavy metals have obvious toxic effects on human body. Tea polyphenols in tea have strong adsorption, which can reduce the toxicity of heavy metals in human body.

Not only can it detoxify heavy metals, but tea can also detoxify tobacco. Everyone knows the harm of tobacco to human body. Polyphenols contained in tea can precipitate nicotine in tobacco and excrete it with urine.