The efficacy and function of green tea

Tea polyphenols have strong antioxidant and physiological activity, and are a scavenger of free radicals in the human body, which helps to delay aging.

Tea polyphenols play an important role in inhibiting cardiovascular disease and promoting fat metabolism in the human body.

Tea polyphenols can help prevent and fight cancer by blocking the synthesis of various carcinogens such as ammonium nitrite in the body, and have the effect of directly killing cancer cells and improving the body's immune system.

Tea polyphenols and their oxidized products have the ability to absorb the toxic substances strontium 90 and cobalt 60, which can help prevent and treat radiation damage.

Tea polyphenols have a strong astringent effect, which helps to inhibit and resist viral bacteria. They have a significant inhibitory and killing effect on pathogens and viruses, and have a significant effect on anti-inflammatory and antidiarrheal effects.

Tea polyphenols are water-soluble substances that help with beauty and skincare. Using them to wash your face can remove facial oiliness, tighten pores, disinfect, sterilize, resist skin aging, and reduce the damage of ultraviolet radiation in sunlight to the skin.

The caffeine in tea can stimulate the central nervous system of the human body, enhance the excitation process of the cerebral cortex, and have the effect of refreshing and clearing the mind.

The caffeine in tea can stimulate the kidneys, promote the rapid excretion of urine from the body, improve the filtration rate of the kidneys, and reduce the retention time of harmful substances in the kidneys.

Tea has the important effect of helping with digestion and reducing fat, which can be said to be helpful for "weight loss" in today's fashionable language..

Tea leaves that help protect teeth and improve vision have a high fluoride content, with 10-15 milligrams of fluoride per 100 grams of dry tea, and 80% of them are water-soluble components.