Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.smallrumres.2015.07.007 http://hdl.handle.net/11449/167997 |
Resumo: | The objective of this study was to determine the differences of carcass traits and meat quality of market lambs between a traditional and an intensive production model. Eighty lambs were obtained from four commercial farms. At the Traditional model 20 lambs were Dorper. ×. Santa Inês and 20 Ile de France. Farms from intensive model provided 20 Texel lambs and 20 Dorper. ×. Santa Inês lambs. Animals from intensive model had access to creep feeding until weaning and were fed with a total mixed ration with 90% of concentrate at the finishing. The intensive model provided higher loin eye area and fat thickness, and lower shear force of the loin (P<. 0.0001). The Traditional model presented higher rate of polyunsaturated fatty acids (P<. 0.01) and lower ω6:ω3 rate (P<. 0.0001). The loin of the animals from the intensive model presented more intense aroma and taste and higher juiciness and chewiness (P<. 0.05). The intensive model produced carcasses with better conformation and fatness and soft meat with better color, taste and texture. |
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Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigationConformationCreep feedingLambMeat colorTasteThe objective of this study was to determine the differences of carcass traits and meat quality of market lambs between a traditional and an intensive production model. Eighty lambs were obtained from four commercial farms. At the Traditional model 20 lambs were Dorper. ×. Santa Inês and 20 Ile de France. Farms from intensive model provided 20 Texel lambs and 20 Dorper. ×. Santa Inês lambs. Animals from intensive model had access to creep feeding until weaning and were fed with a total mixed ration with 90% of concentrate at the finishing. The intensive model provided higher loin eye area and fat thickness, and lower shear force of the loin (P<. 0.0001). The Traditional model presented higher rate of polyunsaturated fatty acids (P<. 0.01) and lower ω6:ω3 rate (P<. 0.0001). The loin of the animals from the intensive model presented more intense aroma and taste and higher juiciness and chewiness (P<. 0.05). The intensive model produced carcasses with better conformation and fatness and soft meat with better color, taste and texture.Faculdade de Ciências Agronômicas (FCA), Universidade Estadual Paulista (UNESP)Faculdade de Ciências Agrárias (FCA), Universidade Federal da Grande Dourados (UFGD), Caixa Postal 533Faculdade de Medicina Veterinária de Araçatuba (FMVA), Universidade Estadual Paulista (UNESP), SPAssociação Paulista de Criadores de Ovinos (ASPACO)Faculdade de Medicina Veterinária e Zootecnia (FMVZ), Universidade Estadual Paulista (UNESP)Embrapa Acre, Caixa Postal 321Faculdade de Medicina Veterinária (FAMEV), Universidade Federal de Uberlândia (UFU)Centro de Ciências Agrárias (CCA), Universidade Estadual de Londrina (UEL)Faculdade de Ciências Agronômicas (FCA), Universidade Estadual Paulista (UNESP)Faculdade de Medicina Veterinária de Araçatuba (FMVA), Universidade Estadual Paulista (UNESP), SPFaculdade de Medicina Veterinária e Zootecnia (FMVZ), Universidade Estadual Paulista (UNESP)Universidade Estadual Paulista (Unesp)Faculdade de Ciências Agrárias (FCA), Universidade Federal da Grande Dourados (UFGD)Associação Paulista de Criadores de Ovinos (ASPACO)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Federal de Uberlândia (UFU)Universidade Estadual de Londrina (UEL)Ricardo, H. A. [UNESP]Fernandes, A. R.M.Mendes, L. C.N. [UNESP]Oliveira, M. A.G.Protes, V. M. [UNESP]Scatena, E. M. [UNESP]Roça, R. O. [UNESP]Athayde, N. B.Girão, L. V.C.Alves, L. G.C.2018-12-11T16:39:10Z2018-12-11T16:39:10Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article141-145application/pdfhttp://dx.doi.org/10.1016/j.smallrumres.2015.07.007Small Ruminant Research, v. 130, p. 141-145.0921-4488http://hdl.handle.net/11449/16799710.1016/j.smallrumres.2015.07.0072-s2.0-849411878002-s2.0-84941187800.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSmall Ruminant Research0,485info:eu-repo/semantics/openAccess2024-01-15T06:17:54Zoai:repositorio.unesp.br:11449/167997Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-15T06:17:54Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation |
title |
Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation |
spellingShingle |
Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation Ricardo, H. A. [UNESP] Conformation Creep feeding Lamb Meat color Taste |
title_short |
Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation |
title_full |
Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation |
title_fullStr |
Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation |
title_full_unstemmed |
Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation |
title_sort |
Carcass traits and meat quality differences between a traditional and an intensive production model of market lambs in Brazil: Preliminary investigation |
author |
Ricardo, H. A. [UNESP] |
author_facet |
Ricardo, H. A. [UNESP] Fernandes, A. R.M. Mendes, L. C.N. [UNESP] Oliveira, M. A.G. Protes, V. M. [UNESP] Scatena, E. M. [UNESP] Roça, R. O. [UNESP] Athayde, N. B. Girão, L. V.C. Alves, L. G.C. |
author_role |
author |
author2 |
Fernandes, A. R.M. Mendes, L. C.N. [UNESP] Oliveira, M. A.G. Protes, V. M. [UNESP] Scatena, E. M. [UNESP] Roça, R. O. [UNESP] Athayde, N. B. Girão, L. V.C. Alves, L. G.C. |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Faculdade de Ciências Agrárias (FCA), Universidade Federal da Grande Dourados (UFGD) Associação Paulista de Criadores de Ovinos (ASPACO) Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Universidade Federal de Uberlândia (UFU) Universidade Estadual de Londrina (UEL) |
dc.contributor.author.fl_str_mv |
Ricardo, H. A. [UNESP] Fernandes, A. R.M. Mendes, L. C.N. [UNESP] Oliveira, M. A.G. Protes, V. M. [UNESP] Scatena, E. M. [UNESP] Roça, R. O. [UNESP] Athayde, N. B. Girão, L. V.C. Alves, L. G.C. |
dc.subject.por.fl_str_mv |
Conformation Creep feeding Lamb Meat color Taste |
topic |
Conformation Creep feeding Lamb Meat color Taste |
description |
The objective of this study was to determine the differences of carcass traits and meat quality of market lambs between a traditional and an intensive production model. Eighty lambs were obtained from four commercial farms. At the Traditional model 20 lambs were Dorper. ×. Santa Inês and 20 Ile de France. Farms from intensive model provided 20 Texel lambs and 20 Dorper. ×. Santa Inês lambs. Animals from intensive model had access to creep feeding until weaning and were fed with a total mixed ration with 90% of concentrate at the finishing. The intensive model provided higher loin eye area and fat thickness, and lower shear force of the loin (P<. 0.0001). The Traditional model presented higher rate of polyunsaturated fatty acids (P<. 0.01) and lower ω6:ω3 rate (P<. 0.0001). The loin of the animals from the intensive model presented more intense aroma and taste and higher juiciness and chewiness (P<. 0.05). The intensive model produced carcasses with better conformation and fatness and soft meat with better color, taste and texture. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01-01 2018-12-11T16:39:10Z 2018-12-11T16:39:10Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.smallrumres.2015.07.007 Small Ruminant Research, v. 130, p. 141-145. 0921-4488 http://hdl.handle.net/11449/167997 10.1016/j.smallrumres.2015.07.007 2-s2.0-84941187800 2-s2.0-84941187800.pdf |
url |
http://dx.doi.org/10.1016/j.smallrumres.2015.07.007 http://hdl.handle.net/11449/167997 |
identifier_str_mv |
Small Ruminant Research, v. 130, p. 141-145. 0921-4488 10.1016/j.smallrumres.2015.07.007 2-s2.0-84941187800 2-s2.0-84941187800.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Small Ruminant Research 0,485 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
141-145 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1799965620288094208 |