Fatty acids analysis by capillary electrophoresis: Fundamentals, advantages and applications
- PMID: 37946578
- DOI: 10.1002/elps.202300144
Fatty acids analysis by capillary electrophoresis: Fundamentals, advantages and applications
Abstract
This review covers the know-how of the Grupo de Química Analítica e Quimiometria regarding the analysis of fatty acids by capillary electrophoresis acquired over its 20 years of existence. Therefore, the fundamentals, advantages, and applications of this technique for analyzing different fatty acids in samples such as food, oils, cosmetics, and biological matrices are presented and discussed. Capillary electrophoresis is, thus, shown as an interesting and valuable separation technique for the target analysis of these analytes as an alternative to the gas chromatography coupled to flame ionization detection, as it offers advantages over the latter such as low analysis times, low sample and reagent consumption, the use of a nondedicated column, and simpler sample preparation. In addition, the methods shown in this literature review can be useful for quality control, adulteration, and health-related research by regulatory agencies.
Keywords: capillary electrophoresis; fatty acids; regulatory agencies.
© 2023 Wiley-VCH GmbH.
References
REFERENCES
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- Curi R, Pompéia C, Miyasaka CK, Procopio J. Entendendo a gordura: os ácidos graxos. Sao Paulo, Brazil: Manole; 2002.
-
- de Oliveira MAL, Porto BLS, Faria IDL, de Oliveira PL, Barra PMC, Castro RJC, et al. 20 years of fatty acid analysis by capillary electrophoresis. Molecules. 2014;19:14094-14113.
-
- de Oliveira MAL, Micke GA, Bruns RE, Tavares MFM. Factorial design of electrolyte systems for the separation of fatty acids by capillary electrophoresis. J Chromatogr A. 2001;924(1-2):533-539.
-
- AOCS. Official Method CE 1f96, Determination of cis and trans fatty acids in hydrogenated and refined oils and fats by capillary GC. 2002.
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- AOCS. Official Method 996.06, Fatty acids in oils and fats. 2005.
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- 424032/2018-0/Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
- 303867/2020-5/Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
- 142502/2020-0/Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
- (CT-INFRA 01/2013-REF 0633/13/Financiadora de Estudos e Projetos (Finep)
- FAPESP 2014/50867-3/Instituto Nacional de Ciência e Tecnologia Bioanalítica (INCTBio)
- CNPq 465389/2014-7/Instituto Nacional de Ciência e Tecnologia Bioanalítica (INCTBio)
- 401256/2020-0/Instituto Nacional de Ciência e Tecnologia Bioanalítica (INCTBio)
- APQ00585-21/Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
- FinanceCode001/Coordenação de Aperfeiçoamentode Pessoal de Nível Superior - Brasil (CAPES)
- CEX.RED-00010-14/RQ-MG