| 长裙竹荪蛋挥发性成分的顶空-固相微萃取-气质联用分析 |
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| 引用本文： | 郑炯,李婷婷,宋家芯,阚建全.长裙竹荪蛋挥发性成分的顶空-固相微萃取-气质联用分析[J].食品科学,2014,35(8):125-128. |
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| 作者姓名： | 郑炯 李婷婷 宋家芯 阚建全 |
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| 作者单位： | 1.西南大学食品科学学院，重庆 400715；2.农业部农产品贮藏保鲜质量安全风险评估实验室（重庆），重庆 400715 |
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| 基金项目： | 中央高校基本科研业务费专项资金项目(XDJK2013C131) |
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| 摘 要： | 采用顶空-固相微萃取-气质联用法对长裙竹荪蛋干品的挥发性成分进行分析。结果表明：从长裙竹荪蛋干 品中共鉴定出65 种挥发性物质，包括20 种烃类、12 种酯类、11 种酮类、9 种醛类、6 种醇类、4 种酸类、3 种芳香 族类化合物，其中主要的挥发性成分有β-广藿香烯（12.41%）、α-恰米烯（9.64%）、α-柏木烯（9.57%）、β-雪松 烯（7.58%）、α-布藜烯（6.72%）、α-红没药烯（4.44%）、β-花柏烯（4.38%）、5-异长叶烯酮（3.86%）、γ-伊兰 油烯（3.74%）。
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| 关 键 词： | 长裙竹荪蛋 顶空-固相微萃取 气相色谱-质谱联用 挥发性成分 |
Analysis of Volatile Compounds in Embryo of Dictyophora indusiata (Vent. Pers.) Fisch Using Headspace-Solid Phase Microextraction Combined with GC-MS |
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| ZHENG Jiong,LI Ting-ting,SONG Jia-xin,KAN Jian-quan.Analysis of Volatile Compounds in Embryo of Dictyophora indusiata (Vent. Pers.) Fisch Using Headspace-Solid Phase Microextraction Combined with GC-MS[J].Food Science,2014,35(8):125-128. |
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| Authors: | ZHENG Jiong LI Ting-ting SONG Jia-xin KAN Jian-quan |
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| Affiliation: | 1. College of Food Science, Southwest University, Chongqing 400715, China; 2. Laboratory of Quality and Safety Risk Assessment;
for Agro-products on Storage and Preservation (Chongqing), Ministry of Agriculture, Chongqing 400715, China |
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| Abstract: | The volatile compounds in the dried embryo of Dictyophora indusiata (Vent. Pers.) Fisch were analyzed by
headspace-solid phase microextraction (HS-SPME) combined with GC-MS. Results indicated that 65 kinds of volatile
compounds were identified, including 20 hydrocarbons, 12 esters, 11 ketones, 9 aldehydes, 6 alcohols, 4 acids and 3 aromatic
compounds. The major volatile components in Dictyophora indusiata (Vent. Pers.) Fisch were β-patchoulene (12.41%),
α-chamigrene (9.64%), α-cedrene (9.57%), β-cedrene (7.58%), α-bulnesene (6.72%), α-bisabolene (4.44%), β-chamigrene
(4.38%), isolongifolen-5-one (3.86%) and γ-muurolene (3.74%). |
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| Keywords: | embryo of Dictyophora indusiata (Vent Pers ) Fisch headspace-solid phase microextraction gas chromatography-mass spectrometry (GC-MS) volatile compounds |
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