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Comprehensive characterization of the Algarve octopus, octopus vulgaris: nutritional aspects and quality indexes of lipids

2025-07-24Artigo científico Acesso aberto
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dc.contributor.authorCabado, Ana G.
dc.contributor.authorCostas, Celina
dc.contributor.authorSousa, David Baptista de
dc.contributor.authorPontes, João
dc.contributor.authorRangel, Mafalda
dc.date.accessioned2025-09-10T09:00:03Z
dc.date.available2025-09-10T09:00:03Z
dc.date.issued2025-07-24
dc.description.abstractThe common octopus (Octopus vulgaris) supports one of the most valuable small-scale fisheries in Portugal, particularly in the Algarve region, with substantial socioeconomic implications. This species holds significant potential for human consumption due to its low lipid content, favorable fatty acid profile, high-quality protein, and essential microelements. This study aimed to provide a comprehensive characterization of octopus specimens landed in two key Algarve fishing areas-Barlavento/Windward (Alvor Harbour) and Sotavento/Leeward (Fuzeta Harbour). We assessed their nutritional value, focusing on protein quality, lipid indexes, trace minerals, and essential vitamins, as well as overall safety and quality. All regulated contaminants and additional potential risks were also evaluated, yielding fully satisfactory safety results. The research was conducted within the framework of the European Sea2See project, which aims to enhance consumer trust and acceptance of sustainably harvested or farmed seafood in Europe. Our findings demonstrate that Algarve octopus is a nutritionally rich seafood product, promoting cardiovascular health and general well-being.eng
dc.description.sponsorship2022.03096.CEECIND/CP1729/CT0007
dc.identifier.doi10.3390/app15158235
dc.identifier.issn2076-3417
dc.identifier.urihttp://hdl.handle.net/10400.1/27674
dc.language.isoeng
dc.peerreviewedyes
dc.publisherMDPI
dc.relationAlgarve Centre for Marine Sciences
dc.relationCentre for Marine and Environmental Research
dc.relationAlgarve Centre for Marine Sciences
dc.relation2022.03096.CEECIND/CP1729/CT0007
dc.relation.ispartofApplied Sciences
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectNutritional value
dc.subjectOctopus vulgaris
dc.subjectLipids quality
dc.subjectAmino acids
dc.subjectFisher ratio
dc.subjectMicronutrients
dc.subjectProtein efficiency ratio
dc.titleComprehensive characterization of the Algarve octopus, octopus vulgaris: nutritional aspects and quality indexes of lipidseng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleCentre for Marine and Environmental Research
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0101%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.citation.issue15
oaire.citation.titleApplied Sciences
oaire.citation.volume15
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNamePontes
person.familyNameRangel
person.givenNameJoão
person.givenNameMafalda
person.identifier.ciencia-id2C13-186D-3884
person.identifier.orcid0000-0002-7223-5699
person.identifier.orcid0000-0001-5903-5687
person.identifier.ridL-5194-2014
person.identifier.scopus-author-id21733786700
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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