食品科学 ›› 2005, Vol. 26 ›› Issue (11): 190-191.

• 分析检测 • 上一篇    下一篇

时间对小茴香挥发油成分的影响

 帕提古丽•马合木提, 高莉, 王强, 阿不都拉•阿巴斯   

  1. 新疆大学生命科学与技术学院
  • 出版日期:2005-11-15 发布日期:2011-10-01

Study on Chemical Components of Essential Oil in Fennel Fruits of Different Storge Time by GC-MS

 PA  Ti-Gu-Li-•Ma-He-Mu-Ti, GAO  Li, WANG  Qiang, A  Bu-Du-La-•A-Ba-Si   

  1. College of Life Sciences and Technology, Xinjiang University
  • Online:2005-11-15 Published:2011-10-01

摘要: 本文报道用气相色谱-质谱联用技术分析了刚采收、采收后一年及两年的小茴香挥发油成分,共分离鉴定出21个组分,主要成分为反式茴香脑、柠檬烯、冰片及小茴香酮等。小茴香放置两年后挥发油总量减少29.19%,且挥发油的化学组分及相对含量均有较显著的变化。

关键词: 小茴香, 挥发油, GC-MS

Abstract: The essential oil from Foeniculum Vulgare Mill(stored, after one year or after two years) were analyzed by GC-MS. Twenty-one principal components were separated and identified. Among them the major constituents were identified as trans- anethole, limonene, borneol and fenchone. After two years storage the content of essential oil in the fennel fruits was 29.19 percent less than the fresh. Meanwhile there were significant changes in the chemical constituents and relative contents of the essential oil as compared with the fresh. Hence it isnecessary to process the fennel fruilts fresh.

Key words: Foeniculum Vulgare Mill, essential oil, GC-MS