Contribution to food safety assurance of fish consumed at São Paulo city by means of trace element determination
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Journal of Radioanalytical and Nuclear Chemistry
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Resumo
Controlling seafood quality is essential to
ensure its safety for human consumption. Nevertheless,
scarce information is available about seafood contaminant
status in complex metropolitan markets in Latin America.
Essential and toxic elements were determined in some of
the most consumed fish species in Sa˜o Paulo city, Brazil.
Instrumental Neutron Activation Analysis was applied for
the determination of As, Br, Co, Cs, Fe, K, Na, Rb, Se and
Zn while Cd, Pb and Hg were determined by Atomic
Absorption Spectrometry. Mass fraction results were
higher than allowed values for some elements in some fish
species, especially As. However, it was not possible to
affirm that the fish consumed in Sa˜o Paulo city presents
risk to human health.
Como referenciar
FABIANO, KAREN C.; LIMA, ANA P.S.; VASCONCELLOS, MARINA B.A.; MOREIRA, EDSON G. Contribution to food safety assurance of fish consumed at São Paulo city by means of trace element determination. Journal of Radioanalytical and Nuclear Chemistry, v. 309, n. 1, p. 383-388, 2016. Disponível em: http://repositorio.ipen.br/handle/123456789/26493. Acesso em: 01 Jul 2026.
Esta referência é gerada automaticamente de acordo com as normas do estilo IPEN/SP (ABNT NBR 6023) e recomenda-se uma verificação final e ajustes caso necessário.