食品工业科技Issue(1)：148-151,155,5.
超临界CO2萃取槟榔精油的GC-MS分析
GC-MS analysis of essential oil of betel extracted by supercritical CO_2 extraction
曲丽洁 1刘文杰 1钱雪洁 1孙爱东1
作者信息
- 1. 北京林业大学生物科学与技术学院,食品科学系,北京100083
- 折叠
摘要
Abstract
The betel nut collected from Hainan were pretreated with extraction techniques（supercritical fluid extraction,SFE） to examine essential oil composition.GC-MS was used to analyze the profiles of essential oil from the extract of betel nut.105 peaks were separated from total ion current by means of GC-MS.87 components from compounds detected in the essential oil of belet nut were confirmed according to NIST-MS of GC-MS Solution.It was suggested that SFE technique found most of the extraction oil compounds mainly were alcohols,acids,alkane hydrocarbons.The relative ratio of alcohols were 49.79%,acids were 17.76%,alkane hydrocarbons were 8.31%.The functional components of sterol,Vitamin E,trans-Squalene were high which gave the theoretical basis for research on physiological function of betel nut oil.关键词
槟榔子/精油/GC-MS分析Key words
betel nut/essential oil/gas chromatography-mass spectrometry（GC-MS）分类
轻工纺织引用本文复制引用
曲丽洁,刘文杰,钱雪洁,孙爱东..超临界CO2萃取槟榔精油的GC-MS分析[J].食品工业科技,2012,(1):148-151,155,5.
