American ginseng can be used for both food and medicine. Generally speaking, it should be taken with caution for those who have deficiency of yang, obstruction of cold and dampness, and those who have dampness, heat and fire, so there are no seven kinds of people who should not eat American ginseng. Radix Panax Ginseng is the dried root of Panax Ginseng, which is sweet, slightly bitter and cool in nature. It has the effect of tonifying qi and nourishing yin, clearing heat and generating fluids, and can be used in the treatment of qi deficiency and yin deficiency, deficiency and heat, coughing, phlegm and blood, and dry mouth and throat, etc. Because of its cool nature, it can be used as a medicine for the treatment of diseases such as diabetes and diabetes. Due to its cool nature, it has a certain tonic effect. In addition, American ginseng should not be used with quinoa, and should be decocted separately when used with other Chinese herbs. Patients are advised to consult a physician or pharmacist if they feel unwell, and it is not recommended to consume Chinese herbal medicines blindly by oneself.