Pleurotus eryngii belongs to the phylum Fungi, subphylum Basidiomycota, order Basidiomycota, subphylum Fungi, order Agaricales, family Pleurotus, and genus Pleurotus. Pleurotus eryngii contains up to 26% plant protein, various amino acids, polysaccharides and other nutrients that have the effects of improving human immunity, lowering blood lipids, cholesterol, and preventing cancer and cancer. Meanwhile, Pleurotus eryngii contain a large amount of oligosaccharides that can work together with bifidobacteria in the gastrointestinal tract to promote digestion and absorption functions. Their content is 15 times that of shiitake mushrooms, 3.5 times that of shiitake mushrooms, and 2 times that of shiitake mushrooms. Pleurotus eryngii is a type of edible mushroom that combines food, medicine, and dietary therapy....