An analysis of volatile components in ‘Guanyinlü’ litchi by headspace solid-phase microextraction with GC-MS
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    Abstract:

    【Objective】The volatile components from ‘Guanyinlü’ litchi fruit were detected .【Method】Qualitative and quantitative analyses were carried out using headspace solid-phase microextraction (HS SPME) and gas chromatography-mass spectrometry(GC-MS). 【Result and conclusion】A total of 66 volatile components were detected in ripe ‘Guanyinlü’ litchi fruits, including 20 alkenes, 11 esters, 11 alcohols, 3 ketones, 6 alkanes, 4 aldehydes, 2 aromatic compounds and 10 others, among which the major components were D-limonene; 2-buten-1-ol, 3-methyl; cyclohexene, 1-methyl-4-(1-methyle thylidene); β-myrcene; ethyl acetate; 2-buten-1-ol, 3-methyl-, acetate; 2,6-octadien-1-ol,3,7-dimethyl-,(Z); 3-methyl-3-buten-1-ol; 1-octen-3-ol; azulene, 1,2,3,5,6,7,8,8a-octahydro-1, 4-dimethyl-7-(1-methylethenyl)-,[1S-(1α,7α,8aβ)]-. The quality of ‘Guanyinlü’ litchi might be related to the presence and relative content of the alkene of aroma components.

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MA Ke, GU Chao, YIN Junle, HU Ruiqing, LUO Shi, WANG Zehuai, LI Jianguo. An analysis of volatile components in ‘Guanyinlü’ litchi by headspace solid-phase microextraction with GC-MS[J]. Journal of South China Agricultural University,2015,36(2):113-116

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History
  • Received:December 22,2013
  • Revised:
  • Adopted:
  • Online: February 13,2015
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