Laozao (sweet wine) sweet dumplings is a folk snack with a long history in China, which is widely popular in the Yangtze River valley, such as Sichuan, Hunan, Jiangsu and Zhejiang. Boil the mash with water, add the glutinous rice balls (usually small ones without stuffing), and after the glutinous rice balls float, add a small amount of osmanthus. The glutinous rice balls are fragrant and refreshing, with wine flavor but not strong. In addition, you can also add egg flowers when the water is boiling, which makes the nutrition taste better. Dr. Hu Yunlian from the Department of Gastroenterology introduced that fermented glutinous rice, also known as fermented rice wine and sweet wine, has the functions of invigorating spleen and appetizing, relaxing muscles and activating blood circulation, eliminating dampness and eliminating phlegm, nourishing blood and beautifying face, and prolonging life, and is most suitable for middle-aged and elderly people and the infirm. In Jiangnan folk, in order to nourish the parturient, there is also a saying that rice wine must be drunk. This drink is fragrant, sweet and refreshing, rich in vitamins, amino acids and other nutrients, without any food additives, preservatives, pigments, etc., and belongs to a natural green drink. As a traditional Chinese medicine, glutinous rice is sweet and warm, and enters the spleen, kidney and lung meridians, which has the functions of warming the stomach and strengthening the spleen, invigorating qi and stopping diarrhea, promoting fluid production and stopping sweating. After being made into glutinous rice balls, it not only enhances its tonic function, but also increases the function of promoting blood circulation and dredging collaterals: for example, it can promote gastric juice secretion, increase appetite and help digestion for patients with chronic atrophic gastritis and dyspepsia; It is helpful for patients with chronic arthritis to promote blood circulation, dredge collaterals and relieve pain; It can play an auxiliary treatment role for patients who are recovering from serious illness, weak body, anemia and recovery from surgery. Although the glutinous rice balls are delicious, don't eat more, and it is more appropriate to eat150-200 grams a day. Old people, children, people with weak spleen and stomach and heavy internal fire should not eat more. In addition, glutinous rice has a certain convergence effect. If eating glutinous rice leads to constipation, you can drink radish soup to resolve it.