1. Containing method

Put American ginseng in a casserole, steam it with water to soften it, then cut it into thin slices and put it in a clean glass bottle or porcelain bottle. Take 2~4 slices before breakfast and after dinner every day, chew and swallow.

2, powder method

The American ginseng research into a fine powder, each time to take 5g of ginseng powder in a cup, punch into the boiling water with a lid for about 5 minutes to drink, can be repeated several times until tasteless.

3. Stewing method

Slice American ginseng, take 2~5g of ginseng every day and put it into a porcelain bowl, add appropriate amount of water and soak it for 3~5 hours. Cover the mouth of the bowl, then place the bowl in a pot, steam and stew for 20-30 minutes, half an hour before breakfast.