Content, speciation and in vitro bioaccessibility of trace elements in seaweeds and derived food products

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorGhent University-
Autor(es): dc.contributorFederal University of Lavras-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorda Silva Junior, Ediu Carlos-
Autor(es): dc.creatorBabaahmadifooladi, Mehrnoosh-
Autor(es): dc.creatorFolens, Karel-
Autor(es): dc.creatordos Reis, André Rodrigues-
Autor(es): dc.creatorGuilherme, Luiz Roberto Guimarães-
Autor(es): dc.creatorVan de Wiele, Tom-
Autor(es): dc.creatorJacxsens, Liesbeth-
Autor(es): dc.creatorDu Laing, Gijs-
Data de aceite: dc.date.accessioned2025-08-21T20:54:40Z-
Data de disponibilização: dc.date.available2025-08-21T20:54:40Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-05-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.jfca.2023.105162-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/246752-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/246752-
Descrição: dc.descriptionSeaweed products currently emerging in Europe are known to be potentially contaminated by toxic elements. The present study focused on the contents and bioaccessibility of trace elements in seaweed products available in Belgium. A total of 231 samples were collected in markets and As, Cd, Ni, Hg, Pb, I and Se concentrations were measured. Moreover, As speciation and the effect of a washing treatment on total concentrations of trace elements were studied. Bioaccessibility was assessed via in vitro simulation of the gastrointestinal digestion. A percentage of 85%, 39% and 4% of the samples exceed the concentration levels permitted for As, Cd and I respectively. Washing significantly reduced concentrations of all trace elements assessed. Speciation analysis identified a high percentage of inorganic As in hijiki. The average bioaccessibility in the small intestine was: As (52%) > Ni (35%) > Pb (27%) > Cd (20%). The population should seek practices such as washing to reduce the concentration and bioaccessibility of trace elements in seaweeds.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionBijzonder Onderzoeksfonds UGent-
Descrição: dc.descriptionDepartment of Green Chemistry and Technology Faculty of Bioscience Engineering Ghent University, Frieda Saeysstraat 1, Gent-
Descrição: dc.descriptionDepartment of Soil Science Federal University of Lavras, 3037, Minas Gerais-
Descrição: dc.descriptionCenter for Microbial Ecology and Technology (CMET) Department of Biotechnology Faculty of Bioscience Engineering Ghent University, Coupure Links 653-
Descrição: dc.descriptionDepartment of Food Technology Safety and Health Faculty of Bioscience Engineering Ghent University, Coupure Links 653-
Descrição: dc.descriptionUNESP - São Paulo State University School of Sciences and Engineering, SP-
Descrição: dc.descriptionUNESP - São Paulo State University School of Sciences and Engineering, SP-
Descrição: dc.descriptionBijzonder Onderzoeksfonds UGent: BOF/PDO/2020/0020-
Idioma: dc.languageen-
Relação: dc.relationJournal of Food Composition and Analysis-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEdible seaweeds-
Palavras-chave: dc.subjectFood contamination-
Palavras-chave: dc.subjectGastrointestinal digestion-
Palavras-chave: dc.subjectSpeciation analysis-
Palavras-chave: dc.subjectToxic elements-
Palavras-chave: dc.subjectWestern europe-
Título: dc.titleContent, speciation and in vitro bioaccessibility of trace elements in seaweeds and derived food products-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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