1, people with cold constitution, people with strong qi and blood, and people with allergic constitution must never drink American ginseng. Cold constitution: American ginseng has a good effect of nourishing yin, but people with cold constitution should try not to eat American ginseng. Because if people with cold constitution take American ginseng, it may aggravate the coldness in the body, which is not conducive to their health.

2, bloody people: bloody people take too much American ginseng, which may lead to imbalance between yin and yang in the body and avoid counterproductive results.

3, people with allergies: people with allergies are best not to eat American ginseng, so as not to affect the condition and aggravate allergic symptoms.