Pressurized liquid extraction in the analysis of food and biological samples

被引:280
作者
Carabias-Martínez, R [1 ]
Rodríguez-Gonzalo, E [1 ]
Revilla-Ruiz, P [1 ]
Hernández-Méndez, J [1 ]
机构
[1] Univ Salamanca, Fac Quim, Dept Quim Analit Nutr & Bromatol, E-37008 Salamanca, Spain
关键词
review; pressurized liquid extraction; food samples; biological samples; contaminants; matrix components;
D O I
10.1016/j.chroma.2005.06.072
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Originally, the use of the pressurized liquid extraction technique (PLE) was mainly focused on the extraction of environmental pollutants present in soil matrices, sediments, and sewage sludge. However, more recently the distinct advantages of this technique are being exploited in diverse areas, including biology, and the pharmaceutical and food industries. The aim of the present review is to explore recent analytical applications of this extraction technique (PLE) in the extraction of contaminant compounds and matrix components in food and biological samples, placing special emphasis on the strategies followed to obtain a rapid, selective, efficient and reliable extraction process. (c) 2005 Elsevier B.V. All rights reserved.
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页码:1 / 17
页数:17
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