食品科学 ›› 2011, Vol. 32 ›› Issue (22): 268-272.doi: 10.7506/spkx1002-6630-201122057

• 分析检测 • 上一篇    下一篇

SDE-GC-MS分析肯德基吮指原味鸡的挥发性风味成分

张 宁,陈海涛*,綦艳梅,孙宝国,黄明泉   

  1. 北京工商大学食品学院
  • 出版日期:2011-11-25 发布日期:2011-11-11
  • 基金资助:
    “十二五”国家科技支撑计划项目(2011BAD23B01)

Analysis of Volatile Compounds of KFC Original Recipe Fried Chicken by Simultaneous Distillation Extraction and Gas Chromatography-Mass Spectrometry

ZHANG Ning,CHEN Hai-tao*,QI Yan-mei,SUN Bao-guo,HUANG Ming-quan   

  1. (School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, China)
  • Online:2011-11-25 Published:2011-11-11

摘要: 采用同时蒸馏萃取(simultaneous distillation and extraction,SDE),结合气质联用(gas chromatogrophymass spectrometry,GC-MS),对肯德基吮指原味鸡的挥发性风味成分进行分析,并讨论各物质对整体风味的影响。共鉴定出66种化合物,其中烃类14种,醛类23种,醇类4种,酮类7种,酚类4种,脂肪酸类3种,酯类2种,内酯类2种,杂环化合物7种。烃类(17.44%)、醛类(45.41%)和脂肪酸类(13.26%)的相对含量较多,其次为酮类(3.65%)、杂环化合物(2.79%)。

关键词: 肯德基吮指原味鸡, 挥发性成分, 同时蒸馏萃取(SDE), 气质联用(GC-MS)

Abstract: The volatile compounds in KFC original recipe fried chicken were analyzed by simultaneous distillation extraction (SDE) and gas chromatography-mass spectrometry (GC-MS). The effect of each compound on the overall flavor was discussed. A total of 66 compounds were identified including 14 hydrocarbons, 23 aldehydes, 4 alcohols, 7 ketones, 4 phenols, 3 acids, 2 esters, 2 lactones and 7 heterocyclic compounds. The prominent compounds were hydrocarbons, aldehydes, acids, ketones and heterocyclic compounds, accounted for 17.44%, 45.41%, 13.26%, 3.65% and 2.79%, respectively.

Key words: KFC original recipe fried chicken, volatile compounds, simultaneous distillation extraction (SDE), gas chromatography-mass spectrometry (GC-MS)

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