An evaluation of environmental, intrinsic and pre- and post-slaughter risk factors associated to dark-cutting beef in a Federal Inspected Type slaughter plant

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:30:37Z
Fecha de publicación2019-01-01
ResumenThe objective was to determine the risk factors associated to dark-cutting in bovine carcasses. The study was conducted at a Federal Inspection abattoir located in northeastern Mexico. A random sample of 394 animals at slaughter was used. A total of 26 explanatory variables were evaluated; the analysis included environmental, animal-specific, and management factors both at pre- and post- slaughter periods. Only four variables were statistically significant within the final logistic regression model (P<.001). The frequency of dark-cutting carcasses was 13.45\%. Lairage time was directly proportional to the percentage of risk for dark-cutting beef. Improper desensitization also increased the frequency of carcasses with this anomaly. Backfat thickness and the 24-h pH differential of the carcasses were inversely proportional to the risk for dark-cutting beef. An interesting finding was that risk factors for DFD meat are present in all stages of the slaughter process and thus to effectively address this problem an integral evaluation is needed throughout the slaughter process.es_ES
Doihttps://doi.org/10.1016/j.meatsci.2018.12.007es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2597
Idiomaenes_ES
EditorialElsevier BVes_ES
RelaciónMeat Sciencees_ES
URL relacionadohttps://doi.org/10.1016/j.meatsci.2018.12.007es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteMeat Science
Palabra claveLogistic regressiones_ES
Palabra claveMathematicses_ES
Palabra claveAnimal sciencees_ES
Palabra claveCarcass weightes_ES
Palabra claveBiologyes_ES
Palabra claveStatisticses_ES
Palabra claveAgricultural sciencees_ES
Palabra claveBody weightes_ES
ClasificaciónMeat and Animal Product Qualityes_ES
TítuloAn evaluation of environmental, intrinsic and pre- and post-slaughter risk factors associated to dark-cutting beef in a Federal Inspected Type slaughter plantes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorLoredo‐Osti, Jorge
AutorSánchez-López, Eduardo
AutorBarreras, A.
AutorFigueroa‐Saavedra, Fernando
AutorLoredo‐Osti, Jorgees_ES
AutorSánchez-López, Eduardoes_ES
AutorPérez-Linares, Cristina
AutorBarreras, A.es_ES
AutorFigueroa‐Saavedra, Fernandoes_ES
AutorRuíz–Albarran, Miguel
AutorPérez-Linares, Cristinaes_ES
AutorRuíz–Albarran, Migueles_ES
AutorDomínguez-Muñoz, Miguel Ángel
AutorDomínguez-Muñoz, Miguel Ángeles_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Rango de páginas85-92es_ES
URL relacionadahttps://doi.org/10.1016/j.meatsci.2018.12.007
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen150es_ES

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