羊栖菜超临界CO<sub>2</sub>萃取物成分分析及在卷烟中的应用

羊栖菜超临界CO₂萃取物成分分析及在卷烟中的应用

摘要: 为开发新的天然烟用香料,对羊栖菜进行了超临界CO₂萃取,并对萃取物进行了GC/MS分析和卷烟加香试验。结果表明:①羊栖菜超临界萃取物中共鉴定出37种成分,主要有棕榈酸、肉豆蔻酸、硬脂酸、花生四烯酸、(E)-9-十八碳烯酸、亚油酸、芥子酸、11-十六碳烯酸及(Z,Z,Z)-9,12,15-十八碳三烯-1-醇等;②羊栖菜超临界萃取物具有明显减轻杂气,柔和烟香,增加烟气甜润度等效果。

Abstract: In order to develop a new natural cigarette flavor,Sargassum fusiforme(Harv.) Setchel was extracted with super critical CO₂.The extract was analyzed by GC/MS and applied in cigarette as a flavor.The results showed that:1)37 components in the extract were identified,which were mainly palmitic,myristic,stearic,arachidonic,(E)-9-octadecenoic,linoleic,erucic,(Z)-11-hexadecenoic acids,(Z,Z,Z)-9,12,15-octadecatrien-1-ol,etc;2) the offensive odor of cigarette smoke was obviously lowered,tobacco aroma was smoothed,and sweetness of cigarette smoke was increased by the addition of the extract.