食品科学2011，Vol.32Issue(20)：157-159,3.
菜花中挥发油化学成分气相色谱-质谱联用分析
Analysis of Chemical Composition of Volatile Oil from Rape Flowers by GC-MS
摘要
Abstract
Objective： To determine the chemical components in the volatile oil from rape flowers.Methods： The volatile oil in rape flowers was extracted by steam distillation method,and its chemical components were qualified and quantified by gas chromatography-mass spectrometry（GC-MS）.Results： Totally 30 components were found,including 21 identified ones,accounting for 97.40% of total peak area.The major compounds were n-tetracontane（38.14%）,n-tetratetracontane（30.24%）,allyl isothiocyanate（10.94%）,3-butenyl isothiocyanate（9.56%）,β-caryophyllene（1.02%）,limonene（1.01%）,and allyl thiocyanate（0.75%）.关键词
油菜花/挥发油/水蒸气蒸馏法/气相色谱-质谱联用法Key words
rape flower/volatile oil/steam distillation/gas chromatography-mass spectrometry（GC-MS）分类
轻工纺织引用本文复制引用
樊钰虎,陈小燕,何华玲..菜花中挥发油化学成分气相色谱-质谱联用分析[J].食品科学,2011,32(20):157-159,3.基金项目
重庆市自然科学基金项目 （）
