Control group was treated with comp lex treatment.Dongchongxiacao and Corbrin group sweretreated with Dongchongxiacao or Corbrin cap sule on the basis of comp lex treatment respectively.

• 现代医学研究揭示虫草主要药效成分为核苷类物质、多种氮基酸、麦角甾醇及微量元素等。