Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen
Autor(a) principal: | |
---|---|
Data de Publicação: | 2008 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1516-35982008000500019 http://hdl.handle.net/11449/231835 |
Resumo: | Thirty-five male kids Boer x Saanen kids were shaughtered at 5, 10, 15, 20 e 25 kg BW to evaluate the carcass traits and commercial cuts and tissues allometry. The diet fed to the animas was composed by cow milk in the first 49 days and ad libitum ration from the seventh day until slaughter. The cuts were obtained after cooling of the carcass and the leg dissected in muscle, bone and fat. The body weight showed a negative linear effect on cold carcass dressing and the loin-eye area/kg of carcass. The weights of leg, shoulder and neck in relation to cold carcass linearly decrease however there was a quadratic effect on ribs and loin yield. The shoulder, neck and leg showed an isometric growth (b=1) with the body, while ribs and loin was slower (b≠1). The growth of leg muscle was isometric, fat slower and faster then leg, while the subcutaneous fat was slower than the intermuscle fat. To achieve a carcass with 8 to 11 kg with superior yield of 44%, good muscle and fat proportion with lesser loss during the cooling, it is recommended to slaughter the animals weighting between 20 and 25 kg.BW. However, if the objective is to obtain carcass of slower weight, the male goat kids should be slaughtered at the end of the milking period, around 10 kg BW. © 2008 Sociedade Brasileira de Zootecnia. |
id |
UNSP_2555b5a835c7264fb8ab41401351818b |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/231835 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x SaanenCarcass traits and tissue allometry in Boer x Saanen kidsFatGrowthLegLoinMuscleThirty-five male kids Boer x Saanen kids were shaughtered at 5, 10, 15, 20 e 25 kg BW to evaluate the carcass traits and commercial cuts and tissues allometry. The diet fed to the animas was composed by cow milk in the first 49 days and ad libitum ration from the seventh day until slaughter. The cuts were obtained after cooling of the carcass and the leg dissected in muscle, bone and fat. The body weight showed a negative linear effect on cold carcass dressing and the loin-eye area/kg of carcass. The weights of leg, shoulder and neck in relation to cold carcass linearly decrease however there was a quadratic effect on ribs and loin yield. The shoulder, neck and leg showed an isometric growth (b=1) with the body, while ribs and loin was slower (b≠1). The growth of leg muscle was isometric, fat slower and faster then leg, while the subcutaneous fat was slower than the intermuscle fat. To achieve a carcass with 8 to 11 kg with superior yield of 44%, good muscle and fat proportion with lesser loss during the cooling, it is recommended to slaughter the animals weighting between 20 and 25 kg.BW. However, if the objective is to obtain carcass of slower weight, the male goat kids should be slaughtered at the end of the milking period, around 10 kg BW. © 2008 Sociedade Brasileira de Zootecnia.Departamento de Medicina Veterinária Centro de Saúde e Tecnologia Rural Universidade Federal da Paraíba, Caixa Postal 64, Jatobá, Cep: 58.708-110, Patos, PBUniversidade Estadual Paulista (Unesp), Jaboticabal - SPFacultad de Ciencias Veterinarias UNNE, CorrientesUniversidade Estadual Paulista (Unesp), Jaboticabal - SPUniversidade Federal da Paraíba (UFPB)Universidade Estadual Paulista (UNESP)UNNEPereira Filho, José MoraisDe Resende, Kleber Tomás [UNESP]Teixeira, Izabelle Auxiliadora Molina De Almeida [UNESP]Sobrinho, Américo Garcia Da Silva [UNESP]Yáñez, Enrique AlejandroFerreira, Ângela Cristina Dias [UNESP]2022-04-29T08:47:45Z2022-04-29T08:47:45Z2008-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article905-912http://dx.doi.org/10.1590/S1516-35982008000500019Revista Brasileira de Zootecnia, v. 37, n. 5, p. 905-912, 2008.1516-35981806-9290http://hdl.handle.net/11449/23183510.1590/S1516-359820080005000192-s2.0-44249108119Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Zootecniainfo:eu-repo/semantics/openAccess2024-06-07T18:44:29Zoai:repositorio.unesp.br:11449/231835Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:47:26.372811Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen Carcass traits and tissue allometry in Boer x Saanen kids |
title |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen |
spellingShingle |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen Pereira Filho, José Morais Fat Growth Leg Loin Muscle |
title_short |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen |
title_full |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen |
title_fullStr |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen |
title_full_unstemmed |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen |
title_sort |
Características da carcaça e alometria dos tecidos de cabritos F1 Boer x Saanen |
author |
Pereira Filho, José Morais |
author_facet |
Pereira Filho, José Morais De Resende, Kleber Tomás [UNESP] Teixeira, Izabelle Auxiliadora Molina De Almeida [UNESP] Sobrinho, Américo Garcia Da Silva [UNESP] Yáñez, Enrique Alejandro Ferreira, Ângela Cristina Dias [UNESP] |
author_role |
author |
author2 |
De Resende, Kleber Tomás [UNESP] Teixeira, Izabelle Auxiliadora Molina De Almeida [UNESP] Sobrinho, Américo Garcia Da Silva [UNESP] Yáñez, Enrique Alejandro Ferreira, Ângela Cristina Dias [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal da Paraíba (UFPB) Universidade Estadual Paulista (UNESP) UNNE |
dc.contributor.author.fl_str_mv |
Pereira Filho, José Morais De Resende, Kleber Tomás [UNESP] Teixeira, Izabelle Auxiliadora Molina De Almeida [UNESP] Sobrinho, Américo Garcia Da Silva [UNESP] Yáñez, Enrique Alejandro Ferreira, Ângela Cristina Dias [UNESP] |
dc.subject.por.fl_str_mv |
Fat Growth Leg Loin Muscle |
topic |
Fat Growth Leg Loin Muscle |
description |
Thirty-five male kids Boer x Saanen kids were shaughtered at 5, 10, 15, 20 e 25 kg BW to evaluate the carcass traits and commercial cuts and tissues allometry. The diet fed to the animas was composed by cow milk in the first 49 days and ad libitum ration from the seventh day until slaughter. The cuts were obtained after cooling of the carcass and the leg dissected in muscle, bone and fat. The body weight showed a negative linear effect on cold carcass dressing and the loin-eye area/kg of carcass. The weights of leg, shoulder and neck in relation to cold carcass linearly decrease however there was a quadratic effect on ribs and loin yield. The shoulder, neck and leg showed an isometric growth (b=1) with the body, while ribs and loin was slower (b≠1). The growth of leg muscle was isometric, fat slower and faster then leg, while the subcutaneous fat was slower than the intermuscle fat. To achieve a carcass with 8 to 11 kg with superior yield of 44%, good muscle and fat proportion with lesser loss during the cooling, it is recommended to slaughter the animals weighting between 20 and 25 kg.BW. However, if the objective is to obtain carcass of slower weight, the male goat kids should be slaughtered at the end of the milking period, around 10 kg BW. © 2008 Sociedade Brasileira de Zootecnia. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-05-01 2022-04-29T08:47:45Z 2022-04-29T08:47:45Z |
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/10.1590/S1516-35982008000500019 Revista Brasileira de Zootecnia, v. 37, n. 5, p. 905-912, 2008. 1516-3598 1806-9290 http://hdl.handle.net/11449/231835 10.1590/S1516-35982008000500019 2-s2.0-44249108119 |
url |
http://dx.doi.org/10.1590/S1516-35982008000500019 http://hdl.handle.net/11449/231835 |
identifier_str_mv |
Revista Brasileira de Zootecnia, v. 37, n. 5, p. 905-912, 2008. 1516-3598 1806-9290 10.1590/S1516-35982008000500019 2-s2.0-44249108119 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Zootecnia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
905-912 |
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 |
|
_version_ |
1808129461881667584 |