1. Drinking oolong tea regularly will nourish the stomach and will not hurt the stomach.

2. Reason: The following two points can show that oolong tea nourishes the stomach, because oolong tea contains protein and other elements needed by the stomach.

(1) Oolong tea is a semi-fermented tea.

(2) Nutritional value of oolong tea: caffeine, tea polyphenols, plant alkaloids, protein, amino acids, vitamins, fruits Colloids, organic acids, lipopolysaccharides, sugars, enzymes, pigments, etc. The main inorganic mineral elements are: potassium, calcium, magnesium, cobalt, iron, manganese, aluminum, sodium, zinc, copper, nitrogen, phosphorus, fluorine, etc.

3. Precautions:

(1) Do not drink on an empty stomach, otherwise you will feel hungry, dizzy and vomiting, which is called "tea drunkenness";

(2) Do not drink it before going to bed, otherwise it will be difficult to fall asleep; because oolong tea has caffeine that acts as a stimulant.

(3) Do not drink cold tea, as it will be cold in nature and bad for the stomach.

4. Basis:

(1) Wu Shu's "Tea Ode" of the Song Dynasty said: "It can clear away irritability and cure thirst, rejuvenate the bones and lighten the body. The benefits of tea are as follows: "The merit is like a god".

(2) Li Shizhen's "Compendium of Materia Medica" of the Ming Dynasty said: "Tea is bitter and cold, and it is the yang in the yin. It sinks and sinks, and it can best reduce fire."

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