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荠菜挥发性化学成分的分析
引用本文:郭华,侯冬岩,回瑞华,刁全平,陈保.荠菜挥发性化学成分的分析[J].食品科学,2008,29(1):254-256.
作者姓名:郭华  侯冬岩  回瑞华  刁全平  陈保
作者单位:1. 鞍山师范学院化学系,辽宁,鞍山,114005
2. 辽宁恒生制药有限公司,辽宁,鞍山,114005
摘    要:报道了用同时蒸馏-萃取装置提取荠菜的挥发性物质,测得荠菜挥发油的含量为0.106%,用GC-MS法从荠菜挥发油中分离并确定出17种化学成分,占挥发油总量的95.02%.荠菜挥发油中含有多种活性成分如叶醇(43.12%)、乙酸叶醇酯(14.36%)、二甲三硫化物(9.77%)、乙酸异丙酯(7.08%)、1-己醇(2.57%)、十五烷(2.37%)、异丙醇(2.21%)、乙酸3-甲基庚酯(1.98%)、二甲砜(1.85%)、4,4-二甲基己醛(1.48%)、BHT(1.42%)等.

关 键 词:荠菜  挥发性物质  GC-MS  同时蒸馏-萃取装置  荠菜  挥发性物质  化学成分  分析  Constituents  Volatile  己醛  二甲基  二甲砜  乙酸异丙酯  异丙醇  己醇  硫化物  乙酸叶醇酯  活性成分  分离  含量  挥发油  提取  萃取装置
文章编号:1002-6630(2008)01-0254-03
收稿时间:2006-12-12
修稿时间:2006年12月12

Analysis of Volatile Constituents of Capsella bursa-pastoris L.
GUO Hua,HOU Dong-yan,HUI Rui-hua,DIAO Quan-ping,CHEN Bao.Analysis of Volatile Constituents of Capsella bursa-pastoris L.[J].Food Science,2008,29(1):254-256.
Authors:GUO Hua  HOU Dong-yan  HUI Rui-hua  DIAO Quan-ping  CHEN Bao
Abstract:Simultaneous distillation-extractor was used for extracting the volatile substances of Capsella bursa-pastoris L.. The content of the volatile oil is 0.106%, 17 chemical components were identified by gas chromatography-mass spectrometry (GC-MS). The identified compounds are up to 95.02% of the total volatile substances. (Z) -3-Hexen -1-ol (43.12%),(Z)-3-hexen-1-ol, acetate(14.36%), dimethyl trisulfide(9.77%), acetic acid, 1-methylethyl ester(7.08%), 1-hexanol (2.57%), pentadecane (2.37%), isopropyl alcohol(2.21%), 3-methylheptyl acetate(1.98%), dimethyl sulfone(1.85%), hexanal, 4,4-dimethyl-(1.48%) and butylated hydroxytoluene (1.42%) are the major concentrations of the volatile components.
Keywords:Capsella bursa-pastoris L    volatile substances  gas chromatography-mass spectrometry  simultaneousdistillation-extractor
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