Under what circumstances should not drink tea

Under what circumstances should not drink tea

It is not advisable to drink tea immediately after a meal. Because the tannic acid in tea can make the protein in the food coagulate into lumps, it is difficult for the gastrointestinal tract to digest this coagulum, which affects the body’s absorption of nutrients. It is not advisable to make new tea before going to bed. It is advisable to drink tea that has been brewed several times before going to bed. This tea is very light and contains very few ingredients, which will not affect sleep. However, if you make a new cup of tea before going to bed, the content of the tea is high, such as caffeine, theophylline, etc. have excitatory and diuretic effects on the nerves, which will inevitably cause excitement and increase the frequency of urination, which will not only affect sleep, but may also cause serious Insomnia.

Under what circumstances should not drink tea

It is not advisable to drink tea while taking medicine. Some Chinese medicines, such as ginseng, dangshen, ephedra, coptis, Uncaria, etc., Western medicines such as atropine, quinine, ferrous sulfate, ferric amine citrate, aluminum hydroxide, etc., such as tea, or even when taking medicine Take it with boiled water, and then drink the tea, some chemical components in the medicine will combine with the tannic acid in the tea to form insoluble substances, hindering the body’s absorption and utilization of the medicine, thereby reducing the efficacy of the medicine. In addition, the caffeine in tea has the effect of stimulating nerves, so when taking sedative, hypnotic, and antitussive drugs, you cannot drink tea at the same time. Such as drinking tea, it should also be in and hours later.

Under what circumstances should not drink tea

People who suffer from iron deficiency anemia, active gastric ulcer, liver dysfunction, urinary stones, insomnia, and constipation, should not drink tea during the illness. It is not advisable to drink tea immediately after eating lamb.

Under what circumstances should not drink tea

Because mutton is rich in protein, and tea contains more tannic acid, if you drink tea immediately after eating mutton, the tannic acid in the tea will combine with the protein in the mutton to produce a kind of protein called tannin. substance. This substance has an astringent effect. It can weaken human intestinal motility and affect digestion. It can also reduce the water in the stool, increase the hardness of the stool, and even cause constipation and poor defecation, which causes the toxic substances in the stool to be in The staying time in the body is prolonged, which will adversely affect the body. Therefore, if you are thirsty after eating lamb, you should drink boiled water in moderation instead of drinking tea right away, let alone drinking strong tea.

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