葫芦巴浸膏挥发性成分分析  

Analysis of Volatile Components in Fenugreek Concrete

作　　者：王珊[1] 王娜[1] 王萍[1] 齐富友[1] 董爱君[1] 

机构地区：[1]湖北中烟工业有限责任公司,湖北武汉430000

出　　处：《香料香精化妆品》2016年第5期10-12,共3页Flavour Fragrance Cosmetics

摘　　要：采用同时蒸馏法萃取葫芦巴浸膏中的挥发性成分,并用气相色谱-质谱联用技术进行分析鉴定,鉴定出46种化学成分,应用峰面积归一化法确定了各成分的相对质量分数。葫芦巴浸膏挥发性香气成分主要包括棕榈酸乙酯(30.34%)、亚油酸乙酯(21.53%)、油酸乙酯(12.96%)、正己酸乙酯(4.96%)、肉豆蔻酸乙酯(2.23%)、辛酸乙酯(1.89%)、十五酸乙酯(1.28%)等。The volatile components were extracted from fenugreek concrete by the method of simultaneous distillation - extraction, 46 components were identified by GC - MS, their relative contents were determined with area normalization method. The main components were hexadecanoic acid ethyl ester（30.34%）, ethyl linoleate（21.53%）, 9 - octadecenoic acid ethyl ester（12.96%）, hexanoic acid ethyl ester（4.96%）, tetradecanoic acid ethyl ester（2.23%）, octanoic acid ethyl ester（1.89%）, pentadecanoic acid ethyl ester（1.28%）.

关 键 词：葫芦巴浸膏 同时蒸馏萃取 挥发性成分 气相色谱-质谱联用分析(GC-MS) 

分 类 号：O657.63[理学—分析化学] R284.1[理学—化学]