Agaricus bisporusis the worldwide cultivated and consumed mushroom. It can be sold in fresh, canned, salted mycelium of agaricus bisporus and as the raw material in pharmaceutical. In recent years, due to the success of the submerged cultivation research, the agaricus bisporus can be divided into white, cream and brown according to cap color. This three has difference in cultivation habit, production performance and product quality. The white is the most widely cultivated. Edible, fresh flavor. Agaricus bisporus contains many amino acids, nucleotides, vitamin B1, vitamin B2, vitamin C, vitamin PP, vitamin D, etc.