食品科学 ›› 2005, Vol. 26 ›› Issue (9): 432-434.

• 分析检测 • 上一篇    下一篇

用GC-MS方法分析薰衣草的化学成分

 胡喜兰, 赵宏, 刘玉芬, 李盈蕾, 尹福军   

  1. 淮海工学院化工系
  • 出版日期:2005-09-15 发布日期:2011-09-20

Study on the Chemical Components of Essential Oil Extracted in Various Ways from the Lavender by GC-MS

 HU  Xi-Lan, ZHAO  Hong, LIU  Yu-Fen, LI  Ying-Lei, YIN  Fu-Jun   

  1. Department of Chemical Engineering, Huai-hai Institute of Technology
  • Online:2005-09-15 Published:2011-09-20

摘要: 利用GC-MS技术分析用水中蒸馏和水上蒸馏提取的薰衣草挥发油的化学成分,共鉴定出20种化合物,其中主要的相同的化合物有6种,分别占相对百分含量的63.03%和75.57%,这可能是导致不同方法提取的薰衣草挥发油抗氧化能力不同的主要原因。

关键词: 气相色谱-质谱法, 薰衣草挥发油, 化学成分

Abstract: The compare the main chemical components of both essential oils obtained by distilling on water and in water was analyzed and identified by GC-MS. The main components and contents of essential oils abstracted in two ways from lavender have large distinctive. This experiment identified twenty components in all, in which six compounds exist in both ways and theirrelative percentage is 63.03%,75.57%respectively. That may be the main reason of the distinctness between essential oils of the total antioxidative capacity.

Key words: GC/MS, lavenderessential oil, chemical component