With the help of simultaneous distillation-extracter(SDE), the extracted volatile flavor compounds GC-MS assay of the Lentinous edodes.

• 采用水蒸汽蒸馏法提取香菇中挥发性成分,然后用色谱/质谱联用分析鉴定,用GC/MS总离子流色谱峰面积进行分析其风味成分。