食品科学 ›› 2006, Vol. 27 ›› Issue (4): 59-61.

• 基础研究 • 上一篇    下一篇

肉桂油有效成分提取、纯化及鉴定研究

 周峰, 籍保平, 李博, 李京晶, 姜慧, 张泓   

  1. 中国农业大学食品科学与营养工程学院
  • 出版日期:2006-04-15 发布日期:2011-09-13

Study on Distillation, Purification and Identification of Components in Cinnamon Essential Oil

 ZHOU  Feng, JI  Bao-Ping, LI  Bo, LI  Jing-Jing, JIANG  Hui, ZHANG  Hong   

  1. College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
  • Online:2006-04-15 Published:2011-09-13

摘要: 本文采用水蒸气蒸馏法提取肉桂中的挥发油,并用饱和NaHSO3将其纯化,将纯化前后的肉桂油进行比较,气相色谱(GC)分析表明初油中的肉桂醛含量为83.04%,而纯化后的肉桂油中可达99%以上;通过气相色谱-质谱联用(GC/MS)鉴定,纯化后仍含有6个醛基成分,它们分别为苯甲醛、苯乙醛、苯丙醛、顺式肉桂醛、肉桂醛、邻甲氧基肉桂醛,未反应油的成分占总量的不足1%。

关键词: 肉桂醛, 提取, 纯化, 气相色谱-质谱联用(GC/MS)

Abstract:  Cinnamon essential oil was extracted by using steam distillation method, and reacted with saturated sodium hydrogen sulfite solution to isolate the main compounds. According to the GC analysis results, cinnamaldehyde is the main component of the cinnamamon essential oil, the content is 83.03%. And the purity of cinnamaldehyde in the isolated aldehyde oil is over 99%. The isolated aldehyde- and unreacted- oil was analyzed by GC/MS, seven aldehyde components were identified, namely benzaldehyde, benzeneacetaldehyde, hydrocinnamaldehyde, (E)-cinnamaldehyde, cinnamaldehyde, o-methoxy- cinnamaldehyde. The components of the unreacted oil are less than 1% in total.

Key words: cinnamaldehyde, distillation, purification, GC/MS