Polycyclic aromatic hydrocarbons in wild and farmed whitemouth croaker and meagre from different Atlantic Ocean fishing areas: Concentrations and human health risk assessment

Página do item simplificado
dc.contributor.authorOliveira, Marta
dc.contributor.authorDe Gasperi Portella, Carolina [UNESP]
dc.contributor.authorRamalhosa, Maria João
dc.contributor.authorDelerue-Matos, Cristina
dc.contributor.authorSant'Ana, L. S. [UNESP]
dc.contributor.authorMorais, Simone
dc.contributor.institutionInstituto Politécnico do Porto
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2021-06-25T10:35:07Z
dc.date.available2021-06-25T10:35:07Z
dc.date.issued2020-12-01
dc.description.abstractThis work assessed the concentrations of 18 polycyclic aromatic hydrocarbons (PAHs) in edible tissues of whitemouth croaker (Micropogonias furnieri) and meagre (Argyrosomus regius) captured in different Atlantic Ocean fishing areas and available to Brazilian and Portuguese consumers. Total PAH (∑PAHs) levels ranged from 1.32 to 5.41 μg/kg ww in wild-caught croaker and 2.66 (wild)-18.0 (farmed) μg/kg ww in meagre. Compounds with 2- and 3-rings represented 54–86% of ∑PAHs in the muscle tissues of wild-caught species (croaker and meagre) being naphthalene, fluorene, and phenanthrene the predominant compounds. ∑PAHs in farmed meagre were 4–7 times higher than in wild-caught meagre, with 2-, 3-, 4-, 5-, and 6-ring compounds representing 15, 18, 44, 22, and 1% of ∑PAHs, respectively. Benzo(a)pyrene levels in farmed meagre varied between 0.06 and 0.34 μg/kg ww. Crude oil refining and combustion sources were identified as the major sources of PAHs in FAO 27, 34 and 41 Atlantic Ocean fishing areas. The biometric characteristics (length, weight, moisture, and fat content) and ∑PAHs allowed to discriminate between wild-caught and farmed meagre samples and between meagre and croaker. Assessment of carcinogenic risks suggested that a diet exclusive on farmed meagre may pose additional risks for the health of European top consumers fish.en
dc.description.affiliationREQUIMTE-LAQV Instituto Superior de Engenharia Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida 431
dc.description.affiliationUNESP Centro de Aquicultura (CAUNESP), Via de Acesso Prof. Paulo Donato Castellane s/n, Jaboticabal
dc.description.affiliationUnespUNESP Centro de Aquicultura (CAUNESP), Via de Acesso Prof. Paulo Donato Castellane s/n, Jaboticabal
dc.description.sponsorshipFundação para a Ciência e a Tecnologia
dc.description.sponsorshipIdFundação para a Ciência e a Tecnologia: CEECIND/03666/2017
dc.identifierhttp://dx.doi.org/10.1016/j.fct.2020.111797
dc.identifier.citationFood and Chemical Toxicology, v. 146.
dc.identifier.doi10.1016/j.fct.2020.111797
dc.identifier.issn1873-6351
dc.identifier.issn0278-6915
dc.identifier.scopus2-s2.0-85092029740
dc.identifier.urihttp://hdl.handle.net/11449/206606
dc.language.isoeng
dc.relation.ispartofFood and Chemical Toxicology
dc.sourceScopus
dc.subjectCroaker
dc.subjectDaily exposure
dc.subjectFish consumption
dc.subjectMeagre
dc.subjectPolycyclic aromatic hydrocarbons (PAHs)
dc.subjectRisk assessment
dc.titlePolycyclic aromatic hydrocarbons in wild and farmed whitemouth croaker and meagre from different Atlantic Ocean fishing areas: Concentrations and human health risk assessmenten
dc.typeArtigo
unesp.author.orcid0000-0002-1951-3557[3]
unesp.author.orcid0000-0001-6433-5801[6]

Arquivos

Coleções

Jaboticabal - CAUNESP - Centro de Aquicultura da Unesp