Analysis of Volatile Components in and Application of Fermentation Liquid of Flavor Producing Fungus in Cumbopogon citratus(DC.) Stapf

The volatile components in fermentation liquid of flavor producing fungus of Cumbopogon citratus(DC.) Stapf were extracted with simultaneous distillation and extraction,then isolated and identified with capillary GC-MS.The extract of fermentation liquid was applied in cigarettes.The results showed that:1) 67 components were identified in the liquid,among them,the major components were limonene,β-myrcene,γ-terpinene,farnesen,linalool and γ-sitosterol,etc;2) the extract could enhance tobacco aroma,slightly reduce irritation and obviously improve the smoking quality of cigarette.