Update on solid-phase extraction for the analysis of lipid classes and related compounds.
This article provides information on the different procedures and methodologies developed when solid-phase extraction (SPE) is used for lipid component separation. The analytical systematics, established by different authors and designed to separate groups of compounds and also specific components by using a combination of chromatographic supports and solvents are presented. The review has been divided into three parts, which we consider well defined: edible fats and oils, fatty foods and biological samples. Separations of non-polar and polar lipids is the most extensive systematic, although many other published methods have been established to isolate specific components or a reduced number of components from edible fats and oils, fatty foods or biological samples susceptible to further analysis by other quantitative techniques.
Ruiz-Gutiérrez
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Instituto de la Grasa (CSIC), Avda. Padre García Tejero, Seville, Spain. valruiz@cica.es
Pérez-Camino
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MC
D002845:Chromatography / Q000379:methods*; D008055:Lipids / Q000032:analysis*
D008055:Lipids