5 diuresis and detumescence Black tea has the function of diuresis and detumescence, which can help to discharge excess water in the body, reduce edema, reduce the metabolic burden of the body, and also help to protect the kidney and prevent the kidney from being overloaded due to excessive water in the body, so if there is edema, people can drink some black tea appropriately.

6 mode of eating 1. Drink directly

Prepare the black tea leaves, pour them into the pot, then inject water according to the ratio of1:50, boil the water, heat it to boil, and filter out the tea residue after the ceasefire, so as to drink the black tea.

7 Precautions Suitable for the crowd: It is suitable for the general population.

Taboo crowd: people with deficiency-cold constitution, anemia and neurasthenia.

Not suitable for eating together: cold food and medicine.