Fatty acid profile, carcass and meat quality traits of young Nellore bulls fed crude glycerin replacing energy sources in the concentrate

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dc.contributor.authorLage, J. F. [UNESP]
dc.contributor.authorBerchielli, Telma Teresinha [UNESP]
dc.contributor.authorVito, E. San [UNESP]
dc.contributor.authorSilva, R. A. [UNESP]
dc.contributor.authorRibeiro, A. F. [UNESP]
dc.contributor.authorReis, R. A. [UNESP]
dc.contributor.authorDallantonia, E. E. [UNESP]
dc.contributor.authorSimonetti, L. R. [UNESP]
dc.contributor.authorDelevatti, L. M. [UNESP]
dc.contributor.authorMachado, M. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:11:34Z
dc.date.available2014-12-03T13:11:34Z
dc.date.issued2014-03-01
dc.description.abstractCarcass and meat quality traits of 60 Nellore young bulls fed diets without crude glycerin (CG); with CG replacing corn (CGc; 10% of dry matter - DM) in the concentrate; and with CG replacing soybean hull (CGsh; 10% of DM) in the concentrate were evaluated. Diets were evaluated at two concentrate levels (CLs). The CL did not affect cold carcass weight (CCW; P = 0.6074), cold carcass dressing (CCD; P = 0.9636), rib fat thickness (RFT; P = 0.8696) and longissimus muscle area (LMA; P = 0.7524). Animals fed diets with CGc or CGsh showed meat with greater deposition of monounsaturated fatty acid (MUFA; P = 0.0022) and CLA (18:2 cis-9, trans-11) contents (P = 0.0001) than animals fed diets without CG. The inclusion of 10% of CG in diets CGc or CGsh does not affect the carcass and meat quality traits; however, it increases the MUFA and CIA contents in beef, although these changes are very small in nutritional terms. Crown Copyright (C) 2013 Published by Elsevier Ltd. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista Julio De Mesquita Filho UN, Dept Zootecnia, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista Julio De Mesquita Filho UN, Dept Zootecnia, BR-14884900 Jaboticabal, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent1158-1164
dc.identifierhttp://dx.doi.org/10.1016/j.meatsci.2013.10.027
dc.identifier.citationMeat Science. Oxford: Elsevier Sci Ltd, v. 96, n. 3, p. 1158-1164, 2014.
dc.identifier.doi10.1016/j.meatsci.2013.10.027
dc.identifier.issn0309-1740
dc.identifier.lattes5317385915649516
dc.identifier.lattes8605438226392855
dc.identifier.urihttp://hdl.handle.net/11449/113271
dc.identifier.wosWOS:000331593600006
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofMeat Science
dc.relation.ispartofjcr2.821
dc.relation.ispartofsjr1,643
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectCornen
dc.subjectGlycerolen
dc.subjectFeedloten
dc.subjectsoybean hullsen
dc.subjectTendernessen
dc.titleFatty acid profile, carcass and meat quality traits of young Nellore bulls fed crude glycerin replacing energy sources in the concentrateen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.lattes5317385915649516
unesp.author.lattes8605438226392855
unesp.author.orcid0000-0002-8026-7324[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

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