Among the extract of Agrocybe Cylindracea, the protein , crude fat, ash, carbohydrate accounted for 29.5% ,0.16%,16.1%,46.22% of dry weight, respectively. The polysaccharide content was 43.6% in the crude extractions.

• 茶树菇提取物中蛋白质的质量分数占干重的29.；5%25；粗脂肪的质量分数占干重的0