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Sustainable feed formulation to community‐based aquaculture: Oreochromis niloticus fingerlings performance and antioxidant status

dc.contributor.authorPires, Sílvia F. S.
dc.contributor.authorVital, Inês
dc.contributor.authorPereira, Vitória
dc.contributor.authorBustani, Henriques
dc.contributor.authorAragão, Cláudia
dc.contributor.authorEngrola, Sofia
dc.contributor.authorCabano, Miguel
dc.contributor.authorDias, Jorge
dc.contributor.authorSoares, Amadeu M. V. M.
dc.contributor.authorRodrigues, Andreia C. M.
dc.contributor.authorRocha, Rui J. M.
dc.date.accessioned2024-01-16T13:08:11Z
dc.date.available2024-01-16T13:08:11Z
dc.date.issued2023-12
dc.description.abstractCommunity-based aquaculture can reduce dependence on natural resources, promote biodiversity conservation, and improve local economies and food security. However, this activity is highly dependent on local conditions regarding natural resources, such as the availability of produced organisms, adequate feeds, and environmental factors. As ectothermic organisms, fish are more susceptible to temperature fluctuations in culture conditions. A set of raw ingredients (e.g., cassava and local beans) produced or available in villages from Cabo Delgado (Mozambique) with nutritional potential for fish feed were selected to produce an experimental diet. The following objectives were defined: (1) evaluate growth performance of tilapia fingerlings fed a diet produced with local ingredients, compared with a commercial-like diet; and (2) evaluate the response to thermal stress (18, 26, and 32degree celsius) by tilapia fingerlings fed with tested diets. Tilapia fed with an experimental diet presented lower growth rates, lower DNA damage, higher neurophysiological, and antioxidant activity, leading to increased oxidative stress. Regarding energy budget, tilapia fed with the experimental diet presented higher protein content at 26degree celsius and lipids at 18degree celsius, leading to greater energy available at these temperatures. Overall, local ingredients can be successfully used as an additional feed source for tilapia production in community-based aquaculture in earthen ponds.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1111/jwas.13040pt_PT
dc.identifier.eissn1749-7345
dc.identifier.urihttp://hdl.handle.net/10400.1/20297
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherWileypt_PT
dc.relationAlgarve Centre for Marine Sciences
dc.relationAlgarve Centre for Marine Sciences
dc.relationCentre for Marine and Environmental Research
dc.relationNot Available
dc.relationCentre for Environmental and Marine Studies
dc.relationCentre for Environmental and Marine Studies
dc.relationCentre for Environmental and Marine Studies
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectAntioxidant defensespt_PT
dc.subjectGenetic damagept_PT
dc.subjectGrowthpt_PT
dc.subjectSustainabilitypt_PT
dc.titleSustainable feed formulation to community‐based aquaculture: Oreochromis niloticus fingerlings performance and antioxidant statuspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleCentre for Marine and Environmental Research
oaire.awardTitleNot Available
oaire.awardTitleCentre for Environmental and Marine Studies
oaire.awardTitleCentre for Environmental and Marine Studies
oaire.awardTitleCentre for Environmental and Marine Studies
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0101%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/DL 57%2F2016/DL 57%2F2016%2FCP1361%2FCT0033/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F50017%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50017%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0094%2F2020/PT
oaire.citation.titleJournal of the World Aquaculture Societypt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamDL 57/2016
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameAragão
person.familyNameEngrola
person.familyNameOrelhas Cabano
person.givenNameCláudia
person.givenNameSofia
person.givenNameMiguel
person.identifier174173
person.identifier237846
person.identifierDXm3Kj0AAAAJ
person.identifier.ciencia-idD01E-0726-9F3E
person.identifier.ciencia-idA610-29E7-9B83
person.identifier.ciencia-idD612-B91F-F943
person.identifier.orcid0000-0002-9217-0183
person.identifier.orcid0000-0002-5244-5541
person.identifier.orcid0000-0002-4909-6715
person.identifier.ridK-2310-2012
person.identifier.ridA-2485-2012
person.identifier.scopus-author-id55903315700
person.identifier.scopus-author-id8669620600
project.funder.identifierhttp://doi.org/10.13039/501100001871
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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
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
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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