The White Striping myopathy in different broiler strains and its influence on composition and meat quality

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dc.contributor.authorLucca, J. W.
dc.contributor.authorZampar, A.
dc.contributor.authorBorba, H. [UNESP]
dc.contributor.authorMello, J. L. M. de [UNESP]
dc.contributor.authorBarreta, M.
dc.contributor.authorBoiago, M. M.
dc.contributor.institutionUniv Estado Santa Catarina
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2020-12-10T16:57:53Z
dc.date.available2020-12-10T16:57:53Z
dc.date.issued2019-07-01
dc.description.abstractThe incidence of the White Striping (WS) myopathy in three male broiler strains and its consequences on the chemical composition and physical quality of the meat was evaluated. A completely randomized design (DIC) with three treatments (strains A, B and C) and five replicates of 300 breasts each were used to determine the incidence rates of the different degrees of WS myopathy (normal, moderate and severe) in each strain. For the chemical and physical variables, a 3 X 3 factorial scheme was used (three strains X three WS levels), with 15 replicates. The data were submitted to ANOVA and in cases of significant differences the Tukey test (P< 0.05) was used. The A strain chickens presented 84.81% of breasts classified as normal and 9.91% of breasts classified as moderate, respectively higher and lower values than in the other two strains. Breasts classified with severe WS myopathy were heavier and had higher percentages of lipids and moisture, and lower concentration of crude protein. However, the concentrations of total, soluble and insoluble collagen had interaction effects between lineage and WS level in the fillets, and therefore, the same behavior was not observed in the samples of the different strains.en
dc.description.affiliationUniv Estado Santa Catarina, UDESC CEO, Chapeco, SC, Brazil
dc.description.affiliationUniv Estadual Paulista, FCAV, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, FCAV, Jaboticabal, SP, Brazil
dc.format.extent1331-1338
dc.identifierhttp://dx.doi.org/10.1590/1678-4162-10757
dc.identifier.citationArquivo Brasileiro De Medicina Veterinaria E Zootecnia. Minas Gerais: Arquivo Brasileiro Medicina Veterinaria Zootecnia, v. 71, n. 4, p. 1331-1338, 2019.
dc.identifier.doi10.1590/1678-4162-10757
dc.identifier.fileS0102-09352019000401331.pdf
dc.identifier.issn0102-0935
dc.identifier.scieloS0102-09352019000401331
dc.identifier.urihttp://hdl.handle.net/11449/194893
dc.identifier.wosWOS:000489552600033
dc.language.isopor
dc.publisherArquivo Brasileiro Medicina Veterinaria Zootecnia
dc.relation.ispartofArquivo Brasileiro De Medicina Veterinaria E Zootecnia
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectbreast fillet
dc.subjectcollagen
dc.subjectgenotype
dc.subjectstripes
dc.titleThe White Striping myopathy in different broiler strains and its influence on composition and meat qualityen
dc.typeArtigo
dcterms.rightsHolderArquivo Brasileiro Medicina Veterinaria Zootecnia

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