Nutritional value and efficacy of auricularia auricula;
Auricularia auricula, which grows on rotten wood and looks like a human ear, is black or brown-black, so it is named Auricularia auricula, also known as Auricularia auricula and Tree Chicken. Auricularia auricula is extremely nutritious. According to historical records, it is the exclusive product of ancient emperors. It contains a lot of nutrients such as carbohydrates, protein, iron, calcium, phosphorus, carotene, vitamins, etc. It contains 375 mg of calcium per100g, which is 7 times that of crucian carp. Iron 185 mg, 70 times that of crucian carp. Auricularia auricula has many medicinal values and is a precious medicinal material. Li Shizhen, a famous medical scientist in Ming Dynasty, recorded in Compendium of Materia Medica that auricularia auricula is sweet in taste and flat in nature, which is mainly used for invigorating qi and not hunger, and has the effects of invigorating qi and improving intelligence, moistening lung and strengthening brain, promoting blood circulation and stopping bleeding; Modern doctors have made new discoveries about the medicinal value of auricularia auricula.