| 顶空固相微萃取和同时蒸馏萃取应用于GC-MS分析野生刺梨汁挥发性成分的比较研究 |
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| 引用本文： | 周志,徐永霞,胡昊,程超,潘思轶. 顶空固相微萃取和同时蒸馏萃取应用于GC-MS分析野生刺梨汁挥发性成分的比较研究[J]. 食品科学, 2011, 32(16): 279-282. DOI: 10.7506/spkx1002-6630-201116060 |
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| 作者姓名： | 周志 徐永霞 胡昊 程超 潘思轶 |
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| 作者单位： | 1.华中农业大学食品科学技术学院2.湖北民族学院 生物资源保护与利用湖北省重点实验室 |
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| 摘 要： | 采用顶空固相微萃取法(head-space solid phase micro-extraction，HS-SPME)和同时蒸馏萃取法(simultaneous distillation extraction，SDE)提取野生刺梨汁中挥发性成分，经气相色谱-质谱联用仪分析，结果共检测出52种挥发性化合物，其中烃类最多，有17种，其次是酯类12种和醇类7种，另外酸类、酚类、酮类、醛类和杂环类分别有5、3、3、3、2种。HS-SPME法和SDE法分别鉴定出37种和19种挥发性组分。两种提取方法相比较，HS-SPME具有快速简便、不使用溶剂、检测组分丰富和样品检测非破坏性等优点，更适宜于野生刺梨汁挥发性成分的分析。
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| 关 键 词： | 野生刺梨 挥发性成分 顶空固相微萃取 同时蒸馏萃取 |
| 收稿时间： | 2018-05-21 |
Comparative Application of Head Space-Solid Phase Micro-extraction and Simultaneous Distillation Extraction for GC-MS Analysis of Volatile Components in Chestnut Rose(Rosa roxburghii Tratt) Juice |
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| ZHOU Zhi,,XU Yong-xia,HU Hao,CHENG Chao,PAN Si-yi. Comparative Application of Head Space-Solid Phase Micro-extraction and Simultaneous Distillation Extraction for GC-MS Analysis of Volatile Components in Chestnut Rose(Rosa roxburghii Tratt) Juice[J]. Food Science, 2011, 32(16): 279-282. DOI: 10.7506/spkx1002-6630-201116060 |
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| Authors: | ZHOU Zhi XU Yong-xia HU Hao CHENG Chao PAN Si-yi |
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| Affiliation: | (1. College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China；2. Key Laboratory of Biologic Resources Protection and Utilization of Hubei Province, Hubei Institute for Nationalities, Enshi 445000, China) |
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| Abstract: | Head-space solid phase micro-extraction method(HS-SPME) and simultaneous distillation extraction method(SDE) were compared for their sampling effectiveness in GS-MS analysis of volatile components in chestnut rose juice.Totally 52 compounds were identified,including 17 hydrocarbons,12 esters,7 alcohols,5 acids,3 phenols,3 ketones,3 aldehydes and 2 heterocycles.Thirty-seven volatile components were identified by HS-SPME method and 19 by SDE method.Compared to SDE method,HS-SPME method has the advantages of r... |
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| Keywords: | chestnut rose volatile components head-space solid phase micro-extraction(HS-SPME) simultaneous distillation extraction(SDE) |
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