食品科学 ›› 2008, Vol. 29 ›› Issue (1): 254-256.

• 分析检测 • 上一篇    下一篇

荠菜挥发性化学成分的分析

 郭华, 侯冬岩, 回瑞华, 刁全平, 陈保   

  1. 鞍山师范学院化学系; 辽宁恒生制药有限公司 辽宁鞍山114005; 辽宁鞍山114005;
  • 出版日期:2008-01-15 发布日期:2011-07-28

Analysis of Volatile Constituents of Capsella bursa-pastoris L.

 GUO  Hua, HOU  Dong-Yan, HUI  Rui-Hua, DIAO  Quan-Ping, CHEN  Bao   

  1. 1.Department of Chemistry,Anshan Normal University, Anshan 114005, China; 2.Liaoning Hengsheng Pharmaceutical Co. Ltd., Anshan 114005, China
  • Online:2008-01-15 Published:2011-07-28

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

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.

Key words:  , Capsella bursa-pastoris L.; volatile substances; gas chromatography-mass spectrometry; simultaneous distillation-extractor;