Drinking tea can preserve one's health, and the effect of preserving one's health is better. Tea is rich in polyphenols, catechins and flavonoids, and contains chlorophyll and anthocyanins beneficial to human body. After these substances are absorbed by the human body, they can improve the anti-cancer ability of the human body, so it is incorrect to say that drinking tea without keeping in good health will also cause cancer. But it is true that people often drink strong tea, tea with too high temperature or overnight tea when drinking tea, which will cause cancer.
First, drinking tea can keep you healthy.
Tea has been circulated in China for thousands of years with a long history. This is a healthy drink. Drinking tea can preserve health and has a good health care effect. Usually people use black tea, green tea and scented tea to soak in water, which will make the body absorb rich nutrients, improve the anti-aging ability of the body, slow down the aging speed of the body, protect the cardiovascular system and purify the blood. It can also improve the mind and relieve fatigue.
Second, drinking tea can fight cancer.
Usually, drinking tea in the right way will not cause cancer, but it has a certain anti-cancer effect, because people can absorb flavonoids, anthocyanins, trace element selenium and rich catechins after drinking tea. These substances are very important. Anti-cancer components can prevent cell canceration in human body, and also promote the production of antibodies in human body, which will obviously enhance the anti-cancer ability of human body. Drinking tea regularly can reduce the incidence of cancer.
Third, the wrong way to drink tea will cause cancer.
Tea must be brewed and drunk in the right way. If the method is incorrect or you don't pay attention to its taboos when drinking tea, it may cause cancer. When drinking tea, we should pay attention to the control of the ratio of concentration difference between tea and water. We shouldn't drink too strong tea, because strong tea contains harmful substances, which will increase the risk of cancer. In addition, don't drink tea with high temperature and overnight tea, which will damage the human esophageal mucosa and increase the risk of cancer. However, overnight tea will breed some bacteria and viruses, and will produce some carcinogenic components, and the risk of cancer is particularly high if you drink it for a long time.