| 固相微萃取及其在食用植物油香气研究中的应用 |
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| 引用本文： | 黄永辉,钟海雁,李忠海.固相微萃取及其在食用植物油香气研究中的应用[J].食品研究与开发,2006,27(8):192-196. |
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| 作者姓名： | 黄永辉 钟海雁 李忠海 |
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| 作者单位： | 中南林业科技大学生命科学与技术学院,湖南,长沙,410004 |
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| 基金项目： | 国家自然科学基金;湖南省自然科学基金 |
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| 摘 要： | 固相微萃取是通过纤维头从样品中吸附待测物，并解吸于分析设备中的一种无溶剂样品预处理技术，其集采集、萃取、浓缩于一体。介绍了固相微萃取技术的发展概况，综述了近几年来该技术在食用植物油特征香气分析及加工和储藏中香气变化研究中的应用，目的是为油脂气味的科学研究提供依据。
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| 关 键 词： | 固相微萃取 植物油 香气 研究 应用 |
| 收稿时间： | 2006-03-29 |
| 修稿时间： | 2006年3月29日 |
SOLID-PHASE MICROEXTRACTION AND ITS APPLICATION IN RESEARCH OF AROMA IN EDIBLE VEGETABLE OILS |
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| HUANG Yong-hui,ZHONG Hai-Yan,LI Zhong-hai.SOLID-PHASE MICROEXTRACTION AND ITS APPLICATION IN RESEARCH OF AROMA IN EDIBLE VEGETABLE OILS[J].Food Research and Developent,2006,27(8):192-196. |
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| Authors: | HUANG Yong-hui ZHONG Hai-Yan LI Zhong-hai |
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| Abstract: | Solid-phase microextraction(SPME) is an analytical technique where the analytes are either adsorbed or absorbed onto the fibre from the sample matrix and subsequently desorbed into an analytical instrument, it integrates sampling, concentration, and sample introduction into a single step without the use of solvents. In this paper, the principal technical characteristics of SPME was introduced, and its application in reseach of odour in vegetable oils was reviewed, the aim was to lay the foundation for research of odour in vegetable oils. |
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| Keywords: | Solid-phase microextraction(SPME) vegetable oils aroma research application |
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