Agaricus blazei is a rare medicinal and edible fungus with a crispy taste and delicious flavor.Both fruiting body and my-celium are rich in polysaccharides,sterols,terpenoids,peptides,lipids,polyphenols,and other active ingredients,which have strong pharmacological activities such as anti-tumor,lipid-lowering,glucose-lowering,immunomodulation,optimization of intestinal flora,and anti-oxidation.Therefore,it is a kind of fungal resource with a great prospect of edible and medicinal development.Among the re-ported chemical components of A.blazei,blazeispirol is a series of sterol compounds unique...