高良姜的挥发性成分研究  

Study on Volatile Compounds of Alpinia officinarum Hance

作　　者：高则睿[1] 阴耕云 芦燕玲[1,2] 李亮星[2] 施红林[1] 

机构地区：[1]云南烟草科学研究院,云南昆明650106 [2]云南省化学实验教学示范中心和国家民委教育部共建民族药资源化学重点实验室,云南昆明650500

出　　处：《安徽农业科学》2012年第24期12247-12249,共3页Journal of Anhui Agricultural Sciences

基　　金：云南省"云南特色天然烟用香原料开发及应用"项目资助;项目编号:2009FL01

摘　　要：[目的]对高良姜的挥发性成分进行分析。[方法]采用同时蒸馏萃取GC-MS联用技术对高良姜的挥发性成分进行分析研究。[结果]从高良姜中分离鉴定了72个挥发性成分,主要成分为1,8-桉油精、α-萜品烯基乙酸酯、香榧醇、异长叶烯和喇叭烯等,相对含量分别为38.54%、6.55%、7.74%、3.64%和3.93%。[结论]同时蒸馏萃取法提供的高良姜挥发物信息比水蒸气蒸馏法、顶空加热法提供的信息更丰富,结合这3种方法可以建立更完善的高良姜挥发性成分GC-MS表征体系。[ Objective] To analyze volatile compounds of Alpinia officinarum Hance. [ Method ] Simultaneous distillation and extraction （SDE）-GC-MS technology was set up to analyze the volatile compounds of A. officinarum. [ Result] A total of 72 volatile compounds were iso- lated and identified from A. officinarum, the main ones were 1, 8-cineole （38.54%）, α-terpinenyl acetate （6.55%）, torreyol （7.74%） , isolongifolene （3.64%）, ledene （ 3.93% ） etc. [ Conclusion] The information about volatile compounds of A. officinarum obtained by SDE is different from those obtained by steam distillation or headspace analysis, and more plentiful than them. We can get a better representation sys- tem for the volatile compounds of A. officinarum when combine these methods together.

关 键 词：高良姜(RHIZOMA ALPINIAE OFFICINARUM) 同时蒸馏萃取 挥发性 气质联用 

分 类 号：S632.5[农业科学—蔬菜学]