The status,tendency and content of research on extraction and purification technics of polysaccharides and triterpenoids from fruitbody,mycelium and spore of Ganderma spp are summarized in the paper.

• 本文综述了从灵芝子实体、菌丝体和孢子中提取纯化灵芝多糖和三萜类物质的提取纯化工艺研究现状、研究趋势及研究内容。