1, zhengshan race can relieve edema: zhengshan race tea contains caffeine, a xanthine alkaloid compound. Caffeine absorbs heavy metals and alkaloids and precipitates and decomposes. Caffeine, which has detoxification function, stimulates cerebral cortex and nerve center to achieve the effect of refreshing the brain. At the same time, under the action of caffeine, the human body can regulate body temperature and maintain physiological balance in the body. At the same time, due to the joint action of caffeine and aromatic compounds, it can increase the urine volume of human body, which is beneficial to the excretion of lactic acid, uric acid, excessive salt and harmful substances in the body and alleviate edema caused by heart disease or nephritis.

2. Masayama race can delay aging: Masayama race, a natural antioxidant of tea, can improve human heart function, reduce the occurrence of oxidation reaction in human body, eliminate free radicals in human body and reduce the occurrence of various aging symptoms. Its anti-aging effect is better than garlic and broccoli.

3. Zhengshanshen can nourish and protect the stomach: Zhengshanshen is a fermented black tea with low tea polyphenols content, which will not cause harm to the stomach and high lutein content. Adding milk and sugar when extracting and drinking at ordinary times can not only improve the taste, but also diminish inflammation, protect the gastric mucosa and preserve the stomach.

4. Zhengshansai to quench thirst and relieve summer heat: Zhengshansai tea also contains polyphenols, which can play an anti-inflammatory role and can also be combined with viral proteins to achieve sterilization effect. At the same time, under the action of polyphenols, sugars, amino acids and pectin in tea, it can stimulate human saliva secretion, moisten, cool, quench thirst and relieve summer heat.