食品科学 ›› 2007, Vol. 28 ›› Issue (9): 496-499.

• 分析检测 • 上一篇    下一篇

基于GC-MS与嗅闻联用的镇江香醋香气指纹图谱研究

 马永昆, 蒋家奎, 魏永义, 孙乐六, 夏蓉, 徐康平   

  1. 江苏大学食品与生物工程学院; 江苏省农产品生物加工与分离工程中心; 江苏省农产品生物加工与分离工程中心 江苏镇江212013江苏省农产品生物加工与分离工程中心; 江苏镇江212004; 江苏镇江212013;
  • 出版日期:2007-09-15 发布日期:2011-11-22

Establishment of Fingerprint of Aroma Components of Zhenjiang Frangrance Vinegar Based on GC-MS Analysis and GC-olfactory

 MA  Yong-Kun, JIANG  Jia-Kui, WEI  Yong-Yi, SUN  Le-Liu, XIA  Rong, XU  Kang-Ping   

  1. 1.School of Food and Biological Engineering,Jiangsu University,Zhenjiang 212013,China;2.Biological Processing and Separation Engineering Center of Jiangsu Province,Zhenjiang 212004,China
  • Online:2007-09-15 Published:2011-11-22

摘要: 本实验采用固相微萃取技术与GC-MS联用的方法,以镇江香醋中含量高且阈值低的香气成分为确定其特征香气的依据,对镇江香醋的特征香气成分进行检测分析,初步研究并建立镇江香醋的香气指纹图谱。

关键词:  , 镇江香醋, 固相微萃取, GC-MS, 嗅闻, 香气, 指纹图谱

Abstract: According to the high contents and low odor threshold of the aroma components from Zhenjiang fragrance vinegar,the characteristic aroma components in the vinegar were analyzed and determined using GC-MS and GC-olfactory method combined with solid-phase microextraction,and the aroma fingerprint of Zhenjiang fragrance vinegar was established.

Key words: Zhenjiang fragrance vinegar, SPME, GC-MS, olfactory, aroma, fingerprint