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Effect of Dietary Laminaria digitata with Carbohydrases on Broiler Production Performance and Meat Quality, Lipid Profile, and Mineral Composition

2022Artigo científico Acesso aberto
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dc.contributor.authorCosta, Mónica M.
dc.contributor.authorPestana, José M.
dc.contributor.authorOsório, Diogo
dc.contributor.authorAlfaia, Cristina M.
dc.contributor.authorMartins, Cátia F.
dc.contributor.authorMourato, Miguel
dc.contributor.authorGueifão, Sandra
dc.contributor.authorRego, Andreia M.
dc.contributor.authorCoelho, Inês
dc.contributor.authorCoelho, Diogo
dc.contributor.authorLemos, José P.C.
dc.contributor.authorFontes, Carlos M.G.A.
dc.contributor.authorLordelo, Madalena
dc.contributor.authorPrates, José A.M.
dc.date.accessioned2022-04-29T09:00:40Z
dc.date.available2022-04-29T09:00:40Z
dc.date.issued2022
dc.description.abstractWe hypothesized that dietary inclusion of 15% Laminaria digitata, supplemented or not with carbohydrases, could improve the nutritional value of poultry meat without impairing animal growth performance. A total of 120 22-day old broilers were fed the following dietary treatments (n = 10) for 14 days: cereal-based diet (control); control diet with 15% L. digitata (LA); LA diet with 0.005% Rovabio® Excel AP (LAR); LA diet with 0.01% alginate lyase (LAE). Final body weight was lower and feed conversion ratio higher with LA diet than with the control. The ileal viscosity increased with LA and LAR diets relative to control but without differences between LAE and control. The pH of thigh meat was higher, and the redness value of breast was lower with LA diet than with control. Meat overall acceptability was positively scored for all treatments. The -tocopherol decreased, whereas total chlorophylls and carotenoids increased in meat with alga diets relative to control. The percentage of n-3 polyunsaturated fatty acids (PUFA) and accumulation of bromine and iodine in meat increased with alga diets compared with control. Feeding 15% of L. digitata to broilers impaired growth performance but enhanced meat quality by increasing antioxidant pigments, with beneficial effects on n-3 PUFA and iodinept_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationCosta, M.M.; Pestana, J.M.; Osório, D.; Alfaia, C.M.; Martins, C.F.; Mourato, M.; Gueifão, S.; Rego, A.M.; Coelho, I.; Coelho, D.; et al. Effect of Dietary Laminaria digitata with Carbohydrases on Broiler Production Performance and Meat Quality, Lipid Profile, and Mineral Composition. Animals 2022, 12, 1007pt_PT
dc.identifier.doihttps:// doi.org/10.3390/ani12081007pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.5/24191
dc.language.isoengpt_PT
dc.publisherMDPIpt_PT
dc.relationDisclosing the potential of seaweeds for feeding pigs and poultry
dc.relationImproving the nutritional value of microalgae for feeding pigs through the use of novel enzymes
dc.relationLinking Landscape, Environment, Agriculture and Food
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectLaminaria digitatapt_PT
dc.subjectcarbohydrate-active enzymept_PT
dc.subjectanimal growthpt_PT
dc.subjectmeat qualitypt_PT
dc.subjectpoultrypt_PT
dc.titleEffect of Dietary Laminaria digitata with Carbohydrases on Broiler Production Performance and Meat Quality, Lipid Profile, and Mineral Compositionpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleDisclosing the potential of seaweeds for feeding pigs and poultry
oaire.awardTitleImproving the nutritional value of microalgae for feeding pigs through the use of novel enzymes
oaire.awardTitleLinking Landscape, Environment, Agriculture and Food
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FCAL-ZOO%2F30238%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F126198%2F2016/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04129%2F2020/PT
oaire.citation.titleAnimalspt_PT
oaire.fundingStream9471 - RIDTI
oaire.fundingStream6817 - DCRRNI ID
person.familyNameMourato
person.familyNamedos Santos Lordelo Redford
person.givenNameMiguel
person.givenNameMaria Madalena
person.identifier.ciencia-id3D1E-4003-BF64
person.identifier.ciencia-id041E-DC7D-24D1
person.identifier.orcid0000-0003-4843-1064
person.identifier.orcid0000-0001-6683-6650
person.identifier.ridB-6904-2009
person.identifier.scopus-author-id56370610300
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
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublicatione98f201b-9004-4ca0-878c-f27690d032e6
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