Fatty acid profile, carcass and quality traits of meat from Nellore young bulls on pasture supplemented with crude glycerin

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dc.contributor.authorVito, E. San [UNESP]
dc.contributor.authorLage, J. F. [UNESP]
dc.contributor.authorRibeiro, A. F. [UNESP]
dc.contributor.authorSilva, R. A. [UNESP]
dc.contributor.authorBerchielli, Telma Teresinha [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-10-21T20:37:35Z
dc.date.available2015-10-21T20:37:35Z
dc.date.issued2015-02-01
dc.description.abstractThe aim of this study was to evaluate the carcass traits and meat quality of Nellore bulls (279.5 16.3 initial body weight) raised on pasture supplemented with crude glycerin at 0%, 7%, 14%, 21% or 28% (DM basis). The diets were similar in energy and protein levels, and the glycerin replaced corn in the supplement. After slaughter, the carcass characteristics were measured, and the longissimus muscle was collected to determine the meat quality. The inclusion of crude glycerin in the supplement did not change (P > 0.05) any of the carcass characteristics and meat quality assessed; however, the pH decreased linearly (P = 0.03), and margaric acid (17:0) increased (P = 0.02) in the longissimus muscle with the addition of glycerin in the diet. Our conclusion is that the inclusion of crude glycerin up to the level of 28% of dry matter in the supplement does not alter the carcass characteristics or the meat quality from animals raised on pasture. (C) 2014 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista Julio Mesquita Filho UNESP, Dept Zootecn, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista Julio Mesquita Filho UNESP, Dept Zootecn, BR-14884900 Jaboticabal, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2011/06409-2
dc.format.extent17-23
dc.identifierhttp://www.sciencedirect.com/science/article/pii/S0309174014002976
dc.identifier.citationMeat Science, v. 100, p. 17-23, 2015.
dc.identifier.doi10.1016/j.meatsci.2014.09.008
dc.identifier.issn0309-1740
dc.identifier.lattes5317385915649516
dc.identifier.urihttp://hdl.handle.net/11449/129220
dc.identifier.wosWOS:000347765700004
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.subjectBeefen
dc.subjectBiodiesel co-productsen
dc.subjectCornen
dc.subjectForageen
dc.subjectGlycerolen
dc.titleFatty acid profile, carcass and quality traits of meat from Nellore young bulls on pasture supplemented with crude glycerinen
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.orcid0000-0002-8026-7324[5]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabalpt

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