About 5 g (1 tablespoon) collecting placed in an enamel dish, pour 200 ml (1 cup) of hot boiled water, capped, and heated in a boiling water bath for 15 minutes, draw at room temperature for 45 minutes, filtered. The remaining raw material is squeezed. The volume of the infusion obtained is adjusted to 200 ml with boiled water.
Take inside 1/3 cup 4 times a day for 20-30 minutes before eating. The course of treatment is 10-14 days,break between treatment courses 10 days.
Before use, the infusion is recommended to be shaken.