Drinking black tea at night is good. Black tea is most suitable for drinking at night, because fermented tea has low caffeine content and has little effect on sleep. People with cold constitution can drink more black tea, which warms the middle and dispels the cold, and is more useful for people with cold stomach, cold hands and feet, physical weakness and diarrhea.

Different from green tea, soaking in high water temperature can promote the effective dissolution of flavonoids in black tea, which not only has a stronger taste and aroma, but also can better play a health care role.

Therefore, it is best to use boiled black tea, and the soaking time can be relatively long. Generally speaking, 5 minutes is the best. The water consumption for brewing black tea is equivalent to that of green tea. Kung Fu black tea can be brewed 3 ~4 times, and red crushed Chaze can be brewed 1 ~2 times. In addition, try not to drink tea after 8 pm.

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Taboos for drinking tea:

1, don't drink tea when you are drunk. Tea has the function of exciting the nerve center, and drinking strong tea after drunkenness will increase the burden on the heart. For the elderly with poor heart and kidney function, it is especially forbidden to drink a lot of strong tea after drinking; Eating a lot of fruit or sipping vinegar can be used to speed up human metabolism and relieve drunkenness.

2. It is not advisable to drink tea before going to bed. Theophylline and other substances in tea have obvious exciting effect on the central nervous system after being absorbed by the human body. Drinking tea will excite the spirit, affect sleep and even lead to insomnia, especially the newly picked green tea, which has a more obvious effect. Moreover, tea has diuretic effect, and drinking tea before going to bed can easily make the elderly urinate frequently at night, affecting the quality of sleep.

People's Network-What kind of tea should I drink in the afternoon? When is drinking tea best for your health?