1. Neurasthenic person

Drink tea carefully with neurasthenia

Caffeine in tea has the effect of stimulating the nerve center. Drinking strong tea, especially in the afternoon and at night, will cause insomnia and aggravate the disease. You can drink tea once in the morning and afternoon in the day. You can drink scented tea in the morning, green tea in the afternoon, and no tea at night. In this way, patients will be refreshed during the day, calm and comfortable at night, and can fall asleep early.

2. Drunken man

Drink tea carefully when drunk

Tea has the effect of stimulating the nerve center. Drinking strong tea after being drunk will increase the burden on the heart. Drinking tea will also accelerate the diuretic effect, so that the toxic aldehyde in alcohol can be discharged from the kidney before it is decomposed, which has greater irritation to the kidney and is harmful to health.

Therefore, people with heart and kidney disease or poor function should not drink tea, especially a large amount of strong tea; For healthy people, they can drink a small amount of strong tea. After waking up, they can eat a large amount of fruit, or drink vinegar in small sips to speed up the metabolism of the human body and relieve drunkenness.

3. Feverish person

Don't drink tea if you have a fever

Caffeine in tea can not only raise the body temperature, but also reduce the efficacy.

4. Malnutrition

Avoid drinking tea due to malnutrition

Tea has the function of decomposing fat. People who are malnourished will be more malnourished if they drink tea to decompose fat.

5. Ulcerative patients

Patients with ulcers should drink tea carefully

Tea is a stimulant for gastric acid secretion. Drinking tea can increase the amount of gastric acid secretion and increase the stimulation of ulcer surface. Drinking strong tea often will worsen the condition. However, for mild patients, you can drink some light tea after taking the medicine for 2 hours. Sugar black tea and milk black tea can help to diminish inflammation and protect the gastric mucosa, and also have a certain effect on ulcers. Drinking tea can also block the synthesis of nitroso compounds in the body and prevent precancerous mutations.

6. Anemia patient

Anemia patients should avoid drinking tea

Tannic acid in tea can be combined with iron to form an insoluble mixture, so that the body can not get enough iron source, so anemia patients should not drink tea.