Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609

Detalhes bibliográficos
Autor(a) principal: Leite, Daniel Terra
Data de Publicação: 2008
Outros Autores: Arboitte, Miguelangelo Ziegler, Brondani, Ivan Luiz, Restle, João, Missio, Regis Luis, Silveira, Sales Ramiro Lopes da
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/609
Resumo: The physical composition of the carcass and the qualitative characteristics of the meat of 12 young bulls from the genetic groups Charolais (C), 5/8 Charolais 3/8 Nellore (5/8CN) and 11/16 Charolais 5/16 Nellore (11/16CN) were evaluated. The animals were feedlot finished and slaughtered at 17 months, with a diet containing roughage:concentrate relation of 70:30 during the first 84 days and 55:45 during the last 44 days, with 13% of crude protein. The experimental design was completely randomized, with three repetitions. There was no observed of the genetic group effect on carcass composition as for weights in kg of muscle (P= 0.7611), fat (P=0.5451) and bone (P=0.2638), on percentages of muscle (P= 0.2252), fat (P=0.5229) and bone (P=0.4053). The eatable portion was not influenced (P= 0.3707) by the genetic group. The meat color was classified as "lightly dark red", and there was no significant difference (P=0.5191) between the studied genetic groups. The meat of C steers presented marbling (P=0.373) classified as traces (3.0 points) in relation to genotypes 5/8CN and 11/16CN, classified as light (5.0 and 5.5 points, respectively). The genetic group did not influence in the juiciness (P=0.9390), tenderness (P=0.3636) and on the shear force (P=0.6632).
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spelling Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609Composição física da carcaça e qualidade da carne de bovinos superjovens inteiros Charolês e mestiços Charolês x Nelore - DOI: 10.4025/actascianimsci.v28i4.609maciezmarmorizaçãopalatabilidadesuculênciashear forceThe physical composition of the carcass and the qualitative characteristics of the meat of 12 young bulls from the genetic groups Charolais (C), 5/8 Charolais 3/8 Nellore (5/8CN) and 11/16 Charolais 5/16 Nellore (11/16CN) were evaluated. The animals were feedlot finished and slaughtered at 17 months, with a diet containing roughage:concentrate relation of 70:30 during the first 84 days and 55:45 during the last 44 days, with 13% of crude protein. The experimental design was completely randomized, with three repetitions. There was no observed of the genetic group effect on carcass composition as for weights in kg of muscle (P= 0.7611), fat (P=0.5451) and bone (P=0.2638), on percentages of muscle (P= 0.2252), fat (P=0.5229) and bone (P=0.4053). The eatable portion was not influenced (P= 0.3707) by the genetic group. The meat color was classified as "lightly dark red", and there was no significant difference (P=0.5191) between the studied genetic groups. The meat of C steers presented marbling (P=0.373) classified as traces (3.0 points) in relation to genotypes 5/8CN and 11/16CN, classified as light (5.0 and 5.5 points, respectively). The genetic group did not influence in the juiciness (P=0.9390), tenderness (P=0.3636) and on the shear force (P=0.6632).Avaliou-se a composição física da carcaça e as características qualitativas da carne de 12 bovinos superjovens inteiros dos grupos genéticos Charolês (C), 5/8 Charolês 3/8 Nelore (5/8CN) e 11/16 Charolês 5/16 Nelore (11/16CN) . Os animais foram terminados em confinamento e abatidos aos 17 meses com dieta alimentar contendo relação volumoso:concentrado de 70:30 nos 84 dias iniciais e 55:45 nos 44 dias finais, com 13% de proteína bruta. O delineamento experimental foi o inteiramente casualizado, com três tratamentos e quatro repetições. Não foi observado efeito do grupo genético sobre a composição física da carcaça, quanto ao peso em kg de músculo (P=0,7611), gordura (P=0,5451) e osso (P=0,2638), para % músculo (P=0,2252), gordura (P=0,5229) e osso (P=0,4053). A porção comestível não foi influenciada (P=0,3707) pelo grupo genético. A cor da carne foi classificada como “vermelha levemente escura”, não diferindo (P=0,5191) entre os grupos genéticos estudados. A carne dos novilhos C apresentou marmorização (P=0,0373) classificada como traços (3,0 pontos) em relação aos genótipos 5/8CN e 11/16CN classificados como leve (5,0 e 5,5 pontos, respectivamente). O grupo genético não influenciou a suculência (P=0,9390), maciez (P=0,3636) e na força de cisalhamento da carne (P=0,6632).Editora da Universidade Estadual de Maringá2008-02-13info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/60910.4025/actascianimsci.v28i4.609Acta Scientiarum. Animal Sciences; Vol 28 No 4 (2006); 461-467Acta Scientiarum. Animal Sciences; v. 28 n. 4 (2006); 461-4671807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/609/386Leite, Daniel TerraArboitte, Miguelangelo ZieglerBrondani, Ivan LuizRestle, JoãoMissio, Regis LuisSilveira, Sales Ramiro Lopes dainfo:eu-repo/semantics/openAccess2024-05-17T13:03:13Zoai:periodicos.uem.br/ojs:article/609Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:03:13Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609
Composição física da carcaça e qualidade da carne de bovinos superjovens inteiros Charolês e mestiços Charolês x Nelore - DOI: 10.4025/actascianimsci.v28i4.609
title Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609
spellingShingle Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609
Leite, Daniel Terra
maciez
marmorização
palatabilidade
suculência
shear force
title_short Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609
title_full Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609
title_fullStr Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609
title_full_unstemmed Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609
title_sort Carcass phisycal composition and meat quality of charolais and crossbreed charolais x nellore young bulls - DOI: 10.4025/actascianimsci.v28i4.609
author Leite, Daniel Terra
author_facet Leite, Daniel Terra
Arboitte, Miguelangelo Ziegler
Brondani, Ivan Luiz
Restle, João
Missio, Regis Luis
Silveira, Sales Ramiro Lopes da
author_role author
author2 Arboitte, Miguelangelo Ziegler
Brondani, Ivan Luiz
Restle, João
Missio, Regis Luis
Silveira, Sales Ramiro Lopes da
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Leite, Daniel Terra
Arboitte, Miguelangelo Ziegler
Brondani, Ivan Luiz
Restle, João
Missio, Regis Luis
Silveira, Sales Ramiro Lopes da
dc.subject.por.fl_str_mv maciez
marmorização
palatabilidade
suculência
shear force
topic maciez
marmorização
palatabilidade
suculência
shear force
description The physical composition of the carcass and the qualitative characteristics of the meat of 12 young bulls from the genetic groups Charolais (C), 5/8 Charolais 3/8 Nellore (5/8CN) and 11/16 Charolais 5/16 Nellore (11/16CN) were evaluated. The animals were feedlot finished and slaughtered at 17 months, with a diet containing roughage:concentrate relation of 70:30 during the first 84 days and 55:45 during the last 44 days, with 13% of crude protein. The experimental design was completely randomized, with three repetitions. There was no observed of the genetic group effect on carcass composition as for weights in kg of muscle (P= 0.7611), fat (P=0.5451) and bone (P=0.2638), on percentages of muscle (P= 0.2252), fat (P=0.5229) and bone (P=0.4053). The eatable portion was not influenced (P= 0.3707) by the genetic group. The meat color was classified as "lightly dark red", and there was no significant difference (P=0.5191) between the studied genetic groups. The meat of C steers presented marbling (P=0.373) classified as traces (3.0 points) in relation to genotypes 5/8CN and 11/16CN, classified as light (5.0 and 5.5 points, respectively). The genetic group did not influence in the juiciness (P=0.9390), tenderness (P=0.3636) and on the shear force (P=0.6632).
publishDate 2008
dc.date.none.fl_str_mv 2008-02-13
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/609
10.4025/actascianimsci.v28i4.609
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/609
identifier_str_mv 10.4025/actascianimsci.v28i4.609
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/609/386
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 28 No 4 (2006); 461-467
Acta Scientiarum. Animal Sciences; v. 28 n. 4 (2006); 461-467
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
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