Advantages and disadvantages of drinking tea:

1. Benefits of drinking tea

(1) Eliminating fatigue: Drinking tea in moderation can help us eliminate fatigue, promote metabolism and maintain normal operation of the body.

(2) Prevention of dental caries: Tea contains fluorine, so gargling and brushing with tea can effectively prevent dental caries and even remove bad breath.

(3) slimming beauty: drinking tea can relieve boredom and help digestion, and aromatic compounds in tea can also dissolve fat and help lose weight.

(4) prevention of cardiovascular diseases: drinking tea has a good control and lowering effect on cardiovascular diseases, especially hypertension and cholesterol.

(5) Protection of hematopoietic function: There are radiation-proof substances in tea. Drinking tea can reduce radiation and protect eyesight.

2. Disadvantages of drinking tea

(1) Drinking strong tea often will cause the liquid to be diluted, which will lead to abnormal digestion and physical discomfort. Strong tea can make people's heart beat faster, cause blood pressure to rise and increase the burden.

(2) New tea is not suitable for drinking: many people can't wait to taste the taste of new tea when they buy it. In fact, this is wrong, because new tea is harmful to our health, so it is most appropriate to drink it after buying and storing it for half a month.

(3) Tea contains tannic acid, so it is not suitable to drink tea immediately. Drinking tea immediately after meals can easily lead to iron deficiency in the body and lead to iron deficiency anemia.

Extended information:

People who are not suitable for drinking tea

(1) Pregnant women are not suitable for drinking tea: most of the tea we often drink is cold, and drinking tea by pregnant women is not good for the development of the fetus, making the baby thin and weak.

(2) Patients with iron deficiency anemia: Tannic acid in tea will affect the body's absorption of iron and make anemia worse.

(3) Patients with urinary stones: Oxalic acid in tea will lead to the increase of stones, and people with urinary stones should not drink tea.

Reference: Baidu Encyclopedia-Drinking Tea