Drinking tea reasonably is beneficial to the human body without any harm, but if it is unreasonably consumed, it will be harmful to the human body. Check to see if these errors have been corrected when you drink tea.
1. Like to drink new tea
Due to the short storage time of new tea, it contains more non-oxidized polyphenols, aldehydes, alcohols and other substances, which has a strong stimulating effect on human gastrointestinal mucosa and easily induces stomach problems. Therefore, you should drink less new tea, and avoid drinking new tea that has been stored for less than half a month.
Second, drink tea all over
As the tea is polluted by pesticides and other harmful substances during the cultivation and processing, there will always be a certain amount of residue on the surface of the tea. Therefore, the first time the tea has a washing effect, it should be discarded.
Three, drink tea on an empty stomach
Drinking tea on an empty stomach can dilute the gastric juice, reduce digestive function, and increase the absorption rate of water, causing a large amount of undesirable components in the tea to enter the blood, causing dizziness, palpitation, weakness of hands and feet and other symptoms.
Fourth, drink tea after a meal
Tea contains a large amount of tannic acid, which can react with the iron element in food to produce new substances that are difficult to dissolve. Over time, it can cause iron deficiency in the human body and even induce anemia. The correct way is: drink tea one hour after the meal.
Five, have a fever and drink tea
Tea contains theophylline, which has the effect of raising body temperature. Drinking tea for patients with fever is tantamount to adding fuel to the fire.
Sixth, ulcer patients drink tea
The caffeine in tea can promote gastric acid secretion, increase gastric acid concentration, induce ulcers and even perforation.
Seven, drink tea during menstruation
Drinking tea during menstruation, especially strong tea, can induce or aggravate menstrual syndrome. Medical experts have found that compared with those who do not drink tea, menstrual tension is 2.4 times more likely to occur with the habit of drinking tea, and those who drink more than 4 cups of tea a day have a three-fold increase.
Eight, stay the same
The four seasons of the year make the climate different, and the types of tea should be adjusted accordingly. It is recommended to drink scented tea in spring. Scented tea can disperse the cold pathogens that accumulate in the body during the winter and promote the growth of yang in the body; in summer, green tea is suitable for drinking. Green tea has a bitter and cold nature, which can clear heat, relieve heat, detoxify, enhance gastrointestinal function, promote digestion, and prevent diarrhea. Skin sores, boils, infections, etc.; in autumn, green tea is recommended, which is neither cold nor hot, which can completely eliminate the residual heat in the body, restore sweetness and warmth, and refresh people; drink black tea in winter, which is sweet and warm, rich in protein , Has a certain nourishing function.
