Auricularia auricula is an ideal food for lowering blood sugar, blood fat, cholesterol and blood pressure, and it also has a good weight loss effect. Onions, Auricularia auricula and almonds: Eating raw onions can lower blood sugar and cholesterol, and can also prevent stomach cancer. There is a peptide in onion, which can reduce the incidence of cancer. Auricularia auricula is recognized as a good detoxification thing. It is said that auricularia auricula is an indispensable health food for mining, chemical industry and textile workers. Because the colloid in auricularia auricula can adsorb and concentrate the dust and impurities remaining in the digestive system of human body and excrete them, thus playing the role of clearing stomach and washing intestines. At the same time, it also has the function of helping to digest fibrous substances, and has the function of dissolving and melting indigestible hair, chaff, sawdust, sand, metal chips and other foreign bodies. It also has obvious dissolving effect on endogenous foreign bodies such as gallstones and kidney calculi. Auricularia auricula can reduce thrombosis, prevent thrombosis and other diseases, and prevent atherosclerosis and coronary heart disease. Contains anti-tumor active substances, which can enhance human immunity and prevent cancer if eaten regularly.