Auricularia auricula has the function of lowering blood fat and is called "aspirin" in food. In addition, it also has the effects of invigorating qi and blood, strengthening body, moistening lung and resolving phlegm. This is a good thing. You can eat in moderation at ordinary times, which is good for your health. Auricularia auricula contains high dietary fiber, which can promote intestinal peristalsis, enhance metabolism, prevent constipation, and make toxic waste discharged smoothly without abdominal distension. Moreover, Auricularia auricula also contains a colloidal component, which can absorb the garbage and toxins in the gastrointestinal tract, and finally be excreted with the stool, which plays a role in moistening the intestines and relaxing the bowels, and reduces blood lipids to a certain extent. Besides bananas, auricularia auricula is also a kind of high-potassium food, which is a good health food for some people with hypertension, hyperlipidemia and coronary heart disease. Auricularia auricula contains low calories and is suitable for the general population. With the increase of age, the blood vessel wall of people is no longer the same as when they were young, and it becomes unsmooth and inelastic. Many elderly people have coronary atherosclerosis. Auricularia auricula can soften blood vessels and reduce blood fat. It has been reported abroad that Auricularia auricula can inhibit the coagulation of platelets and reduce the formation of thrombosis. We have long known that auricularia auricula can lower blood fat. My friend's mother once went to a physical examination and found that her blood lipid was a little high. Then the doctor suggested that she could postpone the application of black fungus and eat it three times a week. After eating for a month, her blood lipid dropped. No matter how it is cooked, black fungus is delicious. I prefer frying black fungus to cooking. Auricularia auricula can also be drunk as a kind of tea, soaked for 30 minutes at room temperature, then washed and soaked in warm water.