Optimum of polysaccharide distillation on scrap Cordyceps militaris medium

A mass of scrap Cordyceps militaris solid culture medium could not be utilized better.In this test,using orthogonal design the optimal technique parmeter of extracting polysaccharide was 80℃,two times,in twenty times of water,and 120 minutes each time.Temperature was the most important factor.The referenced data could be provided to depurative production of Cordyceps militaris and resource utilization.