It is rich in protein, amino, fat, crude fiber and vitamins B1, B2 and C, ... contains protein, amino, fat, crude fiber and vitamins B1, B2 and C, niacin, calcium, phosphorus, iron, mushroom element, mushroom acid, butyric acid, etc. ... The protein in it includes albumin, gluten, alcohol-soluble proteins and amino acids, etc.Nutritional Value ...