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Plasma Metabolites and Liver Composition of Broilers in Response to Dietary Ulva lactuca with Ulvan Lyase or a Commercial Enzyme Mixture

2022Artigo científico Acesso aberto
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dc.contributor.authorAlfaia, Cristina M.
dc.contributor.authorCosta, Mónica M.
dc.contributor.authorPinto, Rui M.A.
dc.contributor.authorPestana, José M.
dc.contributor.authorMourato, Miguel
dc.contributor.authorCarvalho, Patrícia
dc.contributor.authorMartins, Cátia F.
dc.contributor.authorLopes, Paula A.
dc.contributor.authorLordelo, Madalena
dc.contributor.authorPrates, José A.M.
dc.date.accessioned2022-11-28T14:43:01Z
dc.date.available2022-11-28T14:43:01Z
dc.date.issued2022
dc.description.abstractThe effect of a high incorporation level of Ulva lactuca, individually and supplemented with a Carbohydrate-Active enZyme (CAZyme) on broilers’ plasma parameters and liver composition is assessed here. Twenty one-day-old Ross 308 male broilers were randomly assigned to one of four treatments (n = 10): corn/soybean meal based-diet (Control); based-diet with 15% U. lactuca (UL); UL diet with 0.005% of commercial carbohydrase mixture; and UL diet with 0.01% of recombinant ulvan lyase. Supplementing U. lactuca with the recombinant CAZyme slightly compromised broilers’ growth by negatively affecting final body weight and average daily gain. The combination of U. lactuca with ulvan lyase also increased systemic lipemia through an increase in total lipids, triacylglycerols and VLDL-cholesterol (p < 0.001). Moreover, U. lactuca, regardless of the CAZyme supplementation, enhanced hepatic n-3 PUFA (mostly 20:5n-3) with positive decrease in n-6/n-3 ratio. However, broilers fed with U. lactuca with ulvan lyase reduced hepatic a- and -tocopherol concentrations relative to the control. Conversely, the high amount of pigments in macroalga diets led to an increase in hepatic beta-carotene, chlorophylls and total carotenoids. Furthermore, U. lactuca, alone or combined with CAZymes, enhanced hepatic total microminerals, including iron and manganese. Overall, plasma metabolites and liver composition changed favorably in broilers that were fed 15% of U. lactuca, regardless of enzyme supplementationpt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAlfaia, C.M.; Costa, M.M.; Pinto, R.M.A.; Pestana, J.M.; Mourato, M.; Carvalho, P.; Martins, C.F.; Lopes, P.A.; Lordelo, M.M.; Prates, J.A.M. Plasma Metabolites and Liver Composition of Broilers in Response to Dietary Ulva lactuca with Ulvan Lyase or a Commercial Enzyme Mixture. Molecules 2022, 27, 7425pt_PT
dc.identifier.doihttps://doi.org/10.3390/ molecules27217425pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.5/26259
dc.language.isoengpt_PT
dc.publisherMDPIpt_PT
dc.relationDisclosing the potential of seaweeds for feeding pigs and poultry
dc.relationLinking Landscape, Environment, Agriculture and Food
dc.relationValorização de dietas com microalgas para a alimentação de suínos em acabamento e para a melhoria da qualidade da sua carne
dc.relationCentre for Interdisciplinary Research in Animal Health
dc.subjectUlva lactucapt_PT
dc.subjectcarbohydrasept_PT
dc.subjectplasma profilept_PT
dc.subjecthepatic compositionpt_PT
dc.subjectpoultrypt_PT
dc.titlePlasma Metabolites and Liver Composition of Broilers in Response to Dietary Ulva lactuca with Ulvan Lyase or a Commercial Enzyme Mixturept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleDisclosing the potential of seaweeds for feeding pigs and poultry
oaire.awardTitleLinking Landscape, Environment, Agriculture and Food
oaire.awardTitleValorização de dietas com microalgas para a alimentação de suínos em acabamento e para a melhoria da qualidade da sua carne
oaire.awardTitleCentre for Interdisciplinary Research in Animal Health
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/9471 - RIDTI/PTDC%2FCAL-ZOO%2F30238%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04129%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F116816%2F2016/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00276%2F2020/PT
oaire.citation.titleMoleculespt_PT
oaire.fundingStream9471 - RIDTI
oaire.fundingStream6817 - DCRRNI ID
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.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
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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