Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism
Grazing steers from Angus and Hereford breeds, their cross-breeds and a three-way cross-breed (Limousin × Angus–Hereford) were measured for growth, carcass andmeat quality traits. Breed effectswere studied, and the association of SNPswith fat deposition and fatty acid (FA) composition (leptin,melano...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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2017
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| Online Access: | http://hdl.handle.net/20.500.12123/1288 http://www.sciencedirect.com/science/article/pii/S030917401530156X?via%3Dihub https://doi.org/10.1016/j.meatsci.2015.12.018 |
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| author | Papaleo Mazzucco, Juliana Goszczynski, Daniel Estanislao Ripoli, María Verónica Melucci, Lilia Magdalena Pardo, Alan Maxs Colatto, E. Mezzadra, Carlos Alberto Depetris, Gustavo Giovambattista, Guillermo Villarreal, Edgardo Leopoldo Rogberg Muñoz, Andres |
| author_browse | Colatto, E. Depetris, Gustavo Giovambattista, Guillermo Goszczynski, Daniel Estanislao Melucci, Lilia Magdalena Mezzadra, Carlos Alberto Papaleo Mazzucco, Juliana Pardo, Alan Maxs Ripoli, María Verónica Rogberg Muñoz, Andres Villarreal, Edgardo Leopoldo |
| author_facet | Papaleo Mazzucco, Juliana Goszczynski, Daniel Estanislao Ripoli, María Verónica Melucci, Lilia Magdalena Pardo, Alan Maxs Colatto, E. Mezzadra, Carlos Alberto Depetris, Gustavo Giovambattista, Guillermo Villarreal, Edgardo Leopoldo Rogberg Muñoz, Andres |
| author_sort | Papaleo Mazzucco, Juliana |
| collection | INTA Digital |
| description | Grazing steers from Angus and Hereford breeds, their cross-breeds and a three-way cross-breed (Limousin × Angus–Hereford) were measured for growth, carcass andmeat quality traits. Breed effectswere studied, and the association of SNPswith fat deposition and fatty acid (FA) composition (leptin,melanocortin-4 receptor, stearoyl-CoA desaturase, FA synthase and thyroglobulin) was tested. Limousin cross-breed showed the greatest final bodyweight,
ultrasound rib eye area, dressing percentage, carcass and leg length, and the lowest backfat thickness and intramuscular fat content. Genetic groups had similar pH, shear force, cooking loss, L* and b* and n-6:n-3 ratio. Meat from1/2-Angus presented greater a* than Limousin cross-breed. Whereas Angus had the highest total SFA content, Hereford had the lowest total SFA and the highest total MUFA. Limousin cross-breed had greater content of several individual PUFAs, total PUFA, n-6 and n-3 FA than Angus and 1/2-Angus. Leptin and FA synthase were associated with some
FAs, supporting their influence over fat metabolism for grazing animals. |
| format | info:ar-repo/semantics/artículo |
| id | INTA1288 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA12882019-03-22T14:12:44Z Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism Papaleo Mazzucco, Juliana Goszczynski, Daniel Estanislao Ripoli, María Verónica Melucci, Lilia Magdalena Pardo, Alan Maxs Colatto, E. Mezzadra, Carlos Alberto Depetris, Gustavo Giovambattista, Guillermo Villarreal, Edgardo Leopoldo Rogberg Muñoz, Andres Ganado Bovino Buey Razas (Animales) Genética Calidad de la Carne Canal Animal Cattle Bullocks Breeds (Animals) Genetics Meat Quality Carcasses Novillo Raza Angus Raza Hereford Grazing steers from Angus and Hereford breeds, their cross-breeds and a three-way cross-breed (Limousin × Angus–Hereford) were measured for growth, carcass andmeat quality traits. Breed effectswere studied, and the association of SNPswith fat deposition and fatty acid (FA) composition (leptin,melanocortin-4 receptor, stearoyl-CoA desaturase, FA synthase and thyroglobulin) was tested. Limousin cross-breed showed the greatest final bodyweight, ultrasound rib eye area, dressing percentage, carcass and leg length, and the lowest backfat thickness and intramuscular fat content. Genetic groups had similar pH, shear force, cooking loss, L* and b* and n-6:n-3 ratio. Meat from1/2-Angus presented greater a* than Limousin cross-breed. Whereas Angus had the highest total SFA content, Hereford had the lowest total SFA and the highest total MUFA. Limousin cross-breed had greater content of several individual PUFAs, total PUFA, n-6 and n-3 FA than Angus and 1/2-Angus. Leptin and FA synthase were associated with some FAs, supporting their influence over fat metabolism for grazing animals. EEA Balcarce Fil: Papaleo Mazzucco, Juliana. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Área de Investigación en Producción Animal; Argentina Fil: Goszczynski, Daniel Estanislao. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Genética Veterinaria; Argentina Fil: Ripoli, María Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Genética Veterinaria; Argentina Fil: Melucci, Lilia Magdalena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias. Departamento de Producción Animal; Argentina Fil: Pardo, Alan Maxs. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Área de Investigación en Producción Animal; Argentina Fil: Colatto, E. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias. Departamento de Producción Animal; Argentina Fil: Rogberg Muñoz, Andres. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico La Plata. Instituto de Genética Veterinaria; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias; Argentina. Universidad de Buenos Aires. Facultad de Agronomia. Departamento de Producción Animal; Argentina Fil: Mezzadra, Carlos Alberto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Área de Investigación en Producción Animal; Argentina Fil: Depetris, Gustavo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Área de Investigación en Producción Animal; Argentina Fil: Giovambattista, Guillermo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico CONICET- La Plata. Instituto de Genética Veterinaria. Universidad Nacional de La Plata. Facultad de Ciencias Veterinarias. Instituto de Genética Veterinaria; Argentina Fil: Villarreal, Edgardo Leopoldo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce. Área de Investigación en Producción Animal; Argentina 2017-09-22T11:35:37Z 2017-09-22T11:35:37Z 2016 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://hdl.handle.net/20.500.12123/1288 http://www.sciencedirect.com/science/article/pii/S030917401530156X?via%3Dihub 0309-1740 https://doi.org/10.1016/j.meatsci.2015.12.018 eng info:eu-repo/semantics/restrictedAccess application/pdf Meat science 114 : 121-129. (April 2016) |
| spellingShingle | Ganado Bovino Buey Razas (Animales) Genética Calidad de la Carne Canal Animal Cattle Bullocks Breeds (Animals) Genetics Meat Quality Carcasses Novillo Raza Angus Raza Hereford Papaleo Mazzucco, Juliana Goszczynski, Daniel Estanislao Ripoli, María Verónica Melucci, Lilia Magdalena Pardo, Alan Maxs Colatto, E. Mezzadra, Carlos Alberto Depetris, Gustavo Giovambattista, Guillermo Villarreal, Edgardo Leopoldo Rogberg Muñoz, Andres Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism |
| title | Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism |
| title_full | Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism |
| title_fullStr | Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism |
| title_full_unstemmed | Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism |
| title_short | Growth, carcass and meat quality traits in beef from Angus, Hereford and cross-breed grazing steers, and their association with SNPs in genes related to fat deposition metabolism |
| title_sort | growth carcass and meat quality traits in beef from angus hereford and cross breed grazing steers and their association with snps in genes related to fat deposition metabolism |
| topic | Ganado Bovino Buey Razas (Animales) Genética Calidad de la Carne Canal Animal Cattle Bullocks Breeds (Animals) Genetics Meat Quality Carcasses Novillo Raza Angus Raza Hereford |
| url | http://hdl.handle.net/20.500.12123/1288 http://www.sciencedirect.com/science/article/pii/S030917401530156X?via%3Dihub https://doi.org/10.1016/j.meatsci.2015.12.018 |
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