| 新鲜荔枝果挥发性成分检测分析 |
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| 引用本文： | 王少山,梁广文,曾玲,黄寿山.新鲜荔枝果挥发性成分检测分析[J].新疆农业科学,2010,47(2):237-240. |
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| 作者姓名： | 王少山 梁广文 曾玲 黄寿山 |
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| 作者单位： | 石河子大学农学院植物保护系,新疆石河子,832003;华南农业大学昆虫生态研究室,广州,510642 |
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| 基金项目： | 国家自然科学基金项目 |
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| 摘 要： | 目的]检测新鲜荔枝果的挥发性成分.方法]采用以顶空固相微萃取法(Head Space Solid-Phase Micro-Extractions,HS-SPME)萃取新鲜荔枝果的挥发性物质,并用气相色谱质谱(Gas Chromatgraphy-Mass Spectrometry,GC-MS)联用法对其进行检测.结果]从新鲜荔枝果挥发性成分中总共检测出25种成分,主要是由倍半萜烯和烷烃类组成.占总峰面积达3;以上的有8种,占总峰面积73.85;.其中主要是反式石竹烯(Trans-caryophyllene)(23.75;).结论]检测出峰面积占总峰面积的1;以上的有16种化合物.
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| 关 键 词： | 顶空固相微萃取 气质联用 新鲜荔枝果 挥发性成分 |
| 收稿时间： | 2010-02-25 |
Analysis on Volatile Components of Fresh Litchi Fruit |
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| WANG Shao-shan,LIANG Guang-wen,ZENG Ling,HUANG Shou-shan.Analysis on Volatile Components of Fresh Litchi Fruit[J].Xinjiang Agricultural Sciences,2010,47(2):237-240. |
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| Authors: | WANG Shao-shan LIANG Guang-wen ZENG Ling HUANG Shou-shan |
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| Institution: | WANG Shao-shan1,LIANG Guang-wen2,ZENG Ling2,HUANG Shou-shan2(1.Department of Plant Protection College of Agriculture,Shihhotze University,Shihhotze Xinjiang 832003,China,2.Laboratory of Insect Ecology,South China Agriculture University,Guangzhou 510640,China) |
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| Abstract: | 【Objective and Method】The volatile components of fresh litchi fruit were analyzed by head space solide-phase micro-extraction(HS-SPME) coupling gas chromatography-mass spectrometry(GC-MS).【Result and Conclusion】Twenty-five compounds in the volatile components of fresh litchi fruit were identified which mainly composed of sesquiterpenes and alkane composition.There were 8 compounds whose peak area reached over 3%,amounted to 73.85% of the total peak area.Among them,the main compound was Trans-caryophyllene (23.75%). |
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| Keywords: | Head Space Solid-Phase Micro-Extractions(HS-SPME) Gas Chromatgraphy-Mass Spectrometry(GC-MS) fresh litchi fruit volatile components |
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