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Geraldo PA, Velasco AWDC, Berlande BM, Souza JCQD, Candido JMB, Adriano LHC, Brito MADAE, do Nascimento MP, Moreira OBDO, de Oliveira MAL. Fatty acids analysis by capillary electrophoresis: Fundamentals, advantages and applications. Electrophoresis 2024; 45:35-54. [PMID: 37946578 DOI: 10.1002/elps.202300144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 10/16/2023] [Accepted: 10/23/2023] [Indexed: 11/12/2023]
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.
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Affiliation(s)
- Patrícia Abranches Geraldo
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - Arthur Woyames de Castro Velasco
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - Bruna Marchiori Berlande
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - Jéssica Cordeiro Queiroz de Souza
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - João Marcos Beraldo Candido
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - Luiz Henrique Cantarino Adriano
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - Marco Antônio Domingues Assad E Brito
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - Maria Patrícia do Nascimento
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - Olívia Brito de Oliveira Moreira
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
| | - Marcone Augusto Leal de Oliveira
- Grupo de Química Analítica e Quimiometria-GQAQ, Chemistry Department, Institute of Exact Sciences, Federal University of Juiz de Fora (UFJF), Juiz de Fora, Minas Gerais, Brazil
- National Institute of Science and Technology for Bioanalytics-INCTBio, Institute of Chemistry, University of Campinas (UNICAMP), Campinas, São Paulo, Brazil
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