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dc.contributor.authorLima, Erico da Silva
dc.contributor.authorMorais, Jozivaldo Prudêncio Gomes de
dc.contributor.authorRoça, Roberto de Oliveira [UNESP]
dc.contributor.authorCosta, Quézia Pereira Borges da
dc.contributor.authorAndrade, Ernani Nery de
dc.contributor.authorVaz, Vanessa Pereira [UNESP]
dc.contributor.authorValente, Tiago Neves Pereira
dc.contributor.authorCosta, Dorival Pereira Borges da
dc.date.accessioned2016-04-01T18:45:25Z
dc.date.available2016-04-01T18:45:25Z
dc.date.issued2015
dc.identifierhttp://dx.doi.org/10.5539/jas.v7n7p174
dc.identifier.citationJournal of Agricultural Science, v. 7, n. 7, p. 174-183, 2015.
dc.identifier.issn1916-9760
dc.identifier.urihttp://hdl.handle.net/11449/137378
dc.description.abstractThe objective of this study was to determine the effect of the dietary inclusion of lipid-based diets (whole cottonseed and protected fat) on the centesimal composition, fatty acid profile, and sensory properties of meat from finishing Nellore cattle. The study was carried out from August to October 2009. Thirty nine uncastrated Nellore males with average initial body weight of 494.1 ± 10.1 kg and 36 months of age were housed for 63 days in pens with thirteen animals each. A completely randomized design with three treatments and thirteen replications was used. The treatments evaluated were: feed with 2.50% cottonseed (control diet); feed with 11.50% cottonseed; and feed with 3.13% cottonseed added of protected lipid (PL), all on a dry matter basis. No differences between treatments were observed for moisture, protein, and ash contents. However, the addition of protected fat caused an increase in the percentage of ether extract in the meat. Diets containing cottonseed or protected lipid did not affect fatty acid concentration in the meat. The intensity of the aroma, strange aroma, flavor, strange flavor, juiciness, color, and overall appearance were similar between treatments, except for tenderness, which was positively affected in cattle fed a diet in which the only lipid source was cottonseed. The study demonstrated that the addition of PL in the diets of finishing cattle led to greater levels of intramuscular fat, but to less tender meat than the other treatments.en
dc.format.extent174-183
dc.language.isoeng
dc.relation.ispartofJournal of Agricultural Science
dc.sourceCurrículo Lattes
dc.subjectBeef qualityen
dc.subjectCentesimal compositionen
dc.subjectFatty acid profileen
dc.subjectProtected faten
dc.subjectSensory evaluationen
dc.subjectWhole cottonseeden
dc.titleMeat characteristics of nellore cattle fed different levels of lipid-based dietsen
dc.typeArtigo
dc.contributor.institutionFaculdades Metropolitanas Unidas (FMU)
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionInstituto Federal de Mato Grosso (IFMT)
dc.contributor.institutionFaculdade de Ensino Superior e Formação Integral (FAEF)
dc.contributor.institutionInstituto Federal Goiano (IFG)
dc.description.affiliationFaculdades Metropolitanas Unidas (FMU), São Paulo, SP, Brasil
dc.description.affiliationUniversidade Federal de São Carlos (UFSCar), Centro de Ciências Agrárias, Araras, SP, Brasil
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Faculdade de Ciências Agronômicas (FCA), Departamento de Economia, Sociologia e Tecnologia, Botucatu, SP, Brasil
dc.description.affiliationInstituto Federal do Mato Grosso (IFMT), Campo Novo do Parecis, MT, Brasil
dc.description.affiliationFaculdade de Ensino Superior e Formação Integral (FAEF), Garça, SP, Brasil
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Faculdade de Medicina Veterinária e Zootecnia (FMVZ), Departamento de Melhoramento e Nutrição Animal, Botucatu, SP, Brasil
dc.description.affiliationInstituto Federal Goiano (IFG), Posse, GO, Brasil
dc.description.affiliationInstituto Federal do Mato Grosso (IFMT), Cuiabá, MT, Brasil
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Faculdade de Ciências Agronômicas (FCA), Departamento de Economia, Sociologia e Tecnologia, Botucatu, SP, Brasil
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Faculdade de Medicina Veterinária e Zootecnia (FMVZ), Departamento de Melhoramento e Nutrição Animal, Botucatu, SP, Brasil
dc.identifier.doi10.5539/jas.v7n7p174
dc.rights.accessRightsAcesso aberto
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências Agronômicas, Botucatupt
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Medicina Veterinária e Zootecnia, Botucatupt
dc.identifier.fileISSN1916-9760-2015-07-07-174-183.pdf
unesp.departmentEconomia, Sociologia e Tecnologiapt
unesp.departmentMelhoramento e Nutrição Animalpt
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