Recently, a study in the United States pointed out that catechins in green tea have strong antioxidant function. Skin care products containing green tea can reduce about 1/3 of peroxides that cause sunburn, relaxation and roughness of the skin even after being exposed to the sun. This proves that the ingredients in green tea have sunscreen function.

2. Radiation protection

For busy people, the easiest way to resist computer radiation is to drink 2 ~ 3 cups of green tea and eat an orange every morning. Because tea is rich in provitamin A, it can be quickly converted into vitamin A after being absorbed by the human body. Vitamin A can synthesize rhodopsin, which makes eyes see things more clearly in dark light. So green tea can not only eliminate computer radiation, but also protect and improve vision.

3. Reduce blood lipids

Drinking tea can lower blood fat and cholesterol and make the body lighter. This is because the comprehensive coordination of phenolic derivatives, aromatic substances, amino acids and vitamins in tea, especially the comprehensive function of tea polyphenols, theanine and vitamin C, can promote fat oxidation, help digestion and reduce fat and weight.

Step 4 prevent bad breath

Green tea contains fluorine, in which catechins can inhibit the action of cariogenic bacteria and reduce the occurrence of dental plaque and periodontitis. Tannic acid contained in tea has bactericidal effect, which can prevent food residues from breeding bacteria, so it can effectively prevent bad breath.

5. Anti-aging

Antioxidants contained in green tea help to fight 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. Catechins in green tea can significantly improve SOD activity and scavenge free radicals.

6, antibacterial

Studies have shown that catechins in green tea can inhibit some bacteria that cause human diseases without harming the proliferation of beneficial bacteria in the intestine, so green tea has the function of whole intestine. Studies have shown that tea polyphenols can eliminate excessive harmful free radicals in the body, regenerate efficient antioxidant substances such as α-VE, VC, GSH and SOD in the human body, thus protecting and repairing the antioxidant system, which has a significant effect on enhancing immunity, preventing cancer and preventing aging.

7. Prevent stomach trouble

A study shows that drinking more green tea can prevent chronic gastritis and gastric cancer. The study found that the longer people drink green tea, the lower the risk of chronic gastritis and gastric cancer, and the risk of gastric cancer of people who love green tea is 48% lower than that of people who don't like tea.

8. Cancer prevention

Green tea can inhibit some cancers, but its principle is limited to the inference stage. Drinking more tea is bound to have a positive encouraging effect on preventing cancer.

9. Promote digestion

Recent research reports show that green tea can help improve indigestion, such as acute diarrhea caused by bacteria, and drinking a little green tea can alleviate the condition.