冬虫夏草具有补肾保肺 ,秘精益气之功能。用于慢性支气管炎、高脂血症、血吸虫肝硬化、性功能低下症及老年人腰膝酸软、神疲畏寒、耳鸣失眠、记忆减退、牙齿松动等[1] 。天然虫草价格昂贵 ,发酵虫草制品价格便宜 ,其化学成份与药理作用与天然品相似[2 ] 。本文报道了我国两种有 Cordyceps sinensis has the function of nourishing the kidney and protecting the lungs. For chronic bronchitis, hyperlipidemia, schistosomiasis liver cirrhosis, sexual dysfunction and the elderly Yaoxisuanruan, Shenhan chills, tinnitus, insomnia, memory loss, loose teeth, etc. [1]. Natural Cordyceps is expensive, and fermented Chinese caterpillar fungus products are cheap, and their chemical composition and pharmacological effects are similar to those of natural products [2]. This article reports that there are two kinds of our country