1 helps to reduce blood fat and promote digestion.

Caffeine, vitamin B 1 and vitamin C in tea can increase the secretion of gastric juice, help digestion and enhance the ability to decompose fat.

Aromatic compounds contained in tea can also dissolve fat and prevent fat from accumulating in the body.

It is helpful to prevent and treat radiation injury.

Tea polyphenols and their oxidation products have the ability to absorb radioactive substances. Clinical experiments have proved that the effective rate of treating mild radiation sickness caused by radiotherapy in tumor patients can reach over 90%. For cytopenia, the effective rate of tea extract is 865438 0.7%; It also has a good effect on the treatment of leukopenia caused by radiation.

Help to refresh yourself.

Caffeine in tea can stimulate the central nervous system of human body, enhance the excitement process of cerebral cortex, make people feel refreshed and enhance their thinking and memory ability.

4 is helpful for diuresis and relieving 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.

But there are still a few points to note:

1: Pregnant women should not drink tea.

Pregnant expectant mothers usually pay great attention to their diet. They can't eat this and that, but they don't pay attention to tea, a very common drink. Because theophylline contained in tea has an exciting effect, it has a certain influence on the formation and development of the fetus. Moreover, most of the tea we often drink is cold, which is also very unfavorable to the development of the fetus. So pay special attention.

2. Don't drink tea during menstruation.

In winter, when the weather is cold, some women like to drink tea to keep warm. However, if they lose too much blood during menstruation, if they drink tea again, they will lose their bodies and form iron deficiency anemia.

Old people drink less tea in winter.

It is another cold winter, and the elderly who prefer tea have increased their tea intake at this time. However, it is very dangerous to do so. Because as we said above, tea itself is cold, and the resistance of the elderly decreases in winter, and hands and feet are easy to catch cold. If you drink a cup of tea at this time, it will only get colder and colder, leading to the invasion of diseases. Therefore, it is better for the elderly to drink less tea in winter.

4: Drink black tea+jujube when drinking tea.

We say that old people should drink less tea in winter, so many old people have developed the habit of drinking tea for decades, so it is unrealistic to suddenly stop drinking. In view of this situation, what should we do? In fact, black tea can warm the stomach, wake up, help digestion, but also relatively mild, you can use black tea instead of green tea. Also, if you must drink green tea, it is necessary to add some red dates. Because red dates are also warmer, they can help remove the cold of green tea.