1, efficacy and function of green tea: beauty and skin care, anti-aging: antioxidants contained in green tea are helpful to anti-aging. Because in the process of human metabolism, if it is over-oxidized, it will produce a lot of free radicals, which are easy to age and cause cell damage. SOD (Superoxide Dismutase) is a kind of free radical scavenger, which can effectively remove excess free radicals and prevent the harm of free radicals to human body.

2. Body shaping and fat reduction: Green tea contains theophylline and caffeine, which can activate protein kinase and triglyceride lipolytic enzyme through multiple functions, reduce the accumulation of fat cells, and thus achieve the effect of losing weight. That is, caffeine in tea can increase the secretion of gastric juice, help digestion and enhance the ability to decompose fat.

3. Radiation protection: Tea polyphenols and their oxidation products have the ability to absorb the toxicity of radioactive substances strontium 90 and cobalt 60. Nowadays, white-collar workers often use computers, and it is inevitable that they will be harmed by radiation.

4, refreshing: caffeine in tea can stimulate the central nervous system of the human body, enhance the excitement process of the cerebral cortex, and play a refreshing role. Therefore, it is suggested that you can drink green tea to refresh yourself when you are tired during the day.

5. Diuretic fatigue: Caffeine in tea can stimulate the kidney, promote the rapid excretion of urine, improve the filtration rate of the kidney and reduce the retention time of harmful substances in the kidney. Caffeine can also eliminate excessive lactic acid in urine, which helps to eliminate fatigue as soon as possible.

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