1. efficacy and function 1. it has health care effects. First, it can strengthen the body. The root of astragalus can be used as medicine, which can improve the body's immunity. Eating astragalus can effectively enhance the body's ability to resist diseases, against colds and other diseases, making the body stronger and better spirits. Secondly, it can prevent and cure diseases. It has a good preventive and curative effect on sweating, night sweating, allergic rhinitis, asthma, colds and other diseases. It is good for health. In addition, astragalus has a good prevention and treatment effect on gastritis, which can effectively relieve the symptoms.2. It has the effect of skin care. Astragalus has the effect of diuretic and swelling. When the body is weak and edema occurs, you can take some astragalus. It can eliminate edema and promote urination, which is a good cure for poor urination symptoms. At the same time, it discharges toxins from the body, reduces melanin precipitation, eliminates pigmentation, and thus achieves the effect of whitening and nourishing the face. Second, how to eat it has a variety of ways to eat. The simplest is to drink it directly with boiled water, very simple and convenient, but also give full play to its many functions. You can also add some astragalus slices when making soup and porridge, which is more nutritious and flavorful. For example, when cooking chicken soup, you can add some astragalus, so that the nutrition of chicken soup is more diverse.