FOOD SCIENCE ›› 2008, Vol. 29 ›› Issue (6): 379-382.

Previous Articles     Next Articles

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

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