食品科学 ›› 2008, Vol. 29 ›› Issue (6): 379-382.

• 分析检测 • 上一篇    下一篇

三种非浓缩还原橙汁香气成分分析

 张妍, 乔宇, 张韵, 王鲁峰, 潘思轶, 徐晓云   

  1. 华中农业大学食品科技学院; 华中农业大学食品科技学院 湖北武汉430070; 湖北武汉430070;
  • 出版日期:2008-06-15 发布日期:2011-08-26

Analysis of Aroma Components in Three Varieties of Not From Concentrated Orange Juice

 ZHANG  Yan, QIAO  Yu, ZHANG  Yun, WANG  Lu-Feng, PAN  Si-Yi, XU  Xiao-Yun   

  1. College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
  • Online:2008-06-15 Published:2011-08-26

摘要: 采用顶空固相微萃取技术-气质联用仪对三种非浓缩还原橙汁的香气成分进行分析测定,分别检测出45、52和51个组分,各占总离子流峰面积的94.88%、85.50%和96.82%。主要成分为烃类、醇类、酯类、醛类和酮类化合物。三种橙汁中检出相同的香气成分有29种,也检出独有的香气成分别为6种、6种和9种。

关键词: 非浓缩还原橙汁, 香气成分, 顶空固相微萃取, 气质联用

Abstract: The fruit aroma components in three varieties of not from concentrated orange juice (NFCOJ) were analyzed by headspace solid phase microextraction (HS-SPME) combined with GC-MS. The results showed that there are 45, 52 and 51 aroma components in the three varieties, representing 94.88%, 85.50% and 96.82% of the total peak area, respectively. Hydrocarbons, esters, alcohols, ketones and aldehydes are the major constituents. 29 common constituents are found in the three varieties, and 6, 6 and 9 unique components are found respectively.

Key words: not form concentrated, orange juice, aroma component, headspace solid phase microextraction, GC-MS