Make tea with fresh bitter gourd (sliced) and green tea every day for five or six days (just put the cut bitter gourd in a small fresh-keeping bag and put it in the refrigerator). The weight of green tea is as much as that used for making tea. This method is very effective (especially for men's beer bellies), and it is also good for girls who love to grow acne on their faces, and it has no side effects on the body. You don't need strenuous exercise, and you don't need to deliberately reduce eating and drinking.

Hormone drugs refer to drugs with human or animal hormones (including organic substances with the same structure and action principle as hormones) as effective components.