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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/61192
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dc.creatorSilas de Souza Santospt_BR
dc.creatorLucas Victor Pereira de Freitaspt_BR
dc.creatorLázaro Chaves Sicupirapt_BR
dc.creatorFlaviano Oliveira Silvériopt_BR
dc.date.accessioned2023-11-21T17:43:42Z-
dc.date.available2023-11-21T17:43:42Z-
dc.date.issued2022-05-27-
dc.citation.volume15pt_BR
dc.citation.spage2744pt_BR
dc.citation.epage2755pt_BR
dc.identifier.doihttps://doi.org/10.1007/s12161-021-02163-5pt_BR
dc.identifier.issn1936-976Xpt_BR
dc.identifier.urihttp://hdl.handle.net/1843/61192-
dc.description.resumoAldrin and Mirex are organochlorine pesticides (OCPs) considered toxic to human and animal health. Although their use has been banned for decades, these compounds persist in several environmental and food samples, including honey. This study aimed to optimize and validate a novel simple, efficient, and, mainly, low-cost sample preparation method, based on the liquid–liquid extraction with low-temperature purification (LLE-LTP), followed by gas chromatography coupled to mass spectrometry (GC–MS) analysis for simultaneous determination of Aldrin and Mirex in honey samples. The proposed method provided recovery percentages close to 100%, with relative standard deviations < 10.0%, not requiring clean-up and concentration steps. The analytical validation according to the SANTE criteria indicated that the analytical method was selective, accurate, precise, and linear from 4.0 to 200.0 μg kg−1 for Aldrin and 2.0–200.0 μg kg−1 for Mirex. The limits of quantification were 4.0 and 2.0 μg kg−1 for Aldrin and Mirex, respectively, being lower than the maximum residue limit (MRL) established by Brazilian and European legislations. The proposed method was successfully applied in honey samples from Brazil. Aldrin’s residue, at a concentration below the MRL, was detected in one sample collected in a region influenced by agricultural activities. Therefore, the LLE-LTP/GC–MS may be useful to monitor the honey’s quality, assess the exposure of bees, and guarantee the consumer’s health and food safety, regarding contamination by Aldrin and Mirex in this commodity.pt_BR
dc.description.sponsorshipCNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológicopt_BR
dc.description.sponsorshipFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas Geraispt_BR
dc.description.sponsorshipCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentICA - INSTITUTO DE CIÊNCIAS AGRÁRIASpt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofFood Analytical Methods-
dc.rightsAcesso Restritopt_BR
dc.subject.otherSegurança alimentarpt_BR
dc.subject.otherMelpt_BR
dc.subject.otherPesticidaspt_BR
dc.subject.otherCompostos organoclorinadospt_BR
dc.subject.otherAldrinpt_BR
dc.subject.otherMirexpt_BR
dc.titleSimultaneous determination of Aldrin and Mirex in honey by liquid–liquid extraction with low-temperature purification combined with GC-MSpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://link.springer.com/article/10.1007/s12161-021-02163-5pt_BR
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