Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Zootecnia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000600022 |
Resumo: | This work aimed at determining the influence of roughage proportions and fat source of the diet on characteristics of carcass and comercial cuts of lambs. It was used 24 non-castrated Santa Inês male lambs, ad libitum fed diet with two proportions of roughage (30 and 70%) and fat (no fat, protected fat, and soybean) slaughtered at an avarage body weight of 35.4 kg (± 1.5 kg). Animals fed 30% roughage diet showed the highest weights and carcass yields. The percentages of posterior arm and ham were higher in animals fed 30% roughage with no addition of fat source. Total leg length and internal length were higher in animals fed 70% roughage diet while leg width was higher for those fed 30% roughage diet. Addition of fat source in diets with high percentage of concentrate can increase carcass yields. This effect is higher when protected fat is used regarded to whole soybean. Although diets do not have effect on most of these cuts, the effect on the ham confirms the influence of the diet on this noble cuts. |
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Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat sourcenutritionovine meatperformanceprotected fatsoy beanThis work aimed at determining the influence of roughage proportions and fat source of the diet on characteristics of carcass and comercial cuts of lambs. It was used 24 non-castrated Santa Inês male lambs, ad libitum fed diet with two proportions of roughage (30 and 70%) and fat (no fat, protected fat, and soybean) slaughtered at an avarage body weight of 35.4 kg (± 1.5 kg). Animals fed 30% roughage diet showed the highest weights and carcass yields. The percentages of posterior arm and ham were higher in animals fed 30% roughage with no addition of fat source. Total leg length and internal length were higher in animals fed 70% roughage diet while leg width was higher for those fed 30% roughage diet. Addition of fat source in diets with high percentage of concentrate can increase carcass yields. This effect is higher when protected fat is used regarded to whole soybean. Although diets do not have effect on most of these cuts, the effect on the ham confirms the influence of the diet on this noble cuts.Sociedade Brasileira de Zootecnia2010-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000600022Revista Brasileira de Zootecnia v.39 n.6 2010reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/S1516-35982010000600022info:eu-repo/semantics/openAccessGarcia,Iraides Ferreira FurushoAlmeida,Amélia Katiane deCosta,Tharcilla Isabella RodriguesLeopoldino Júnior,IzacRibeiro,Julimar do SacramentoSouza,Fernando Antonio deeng2010-08-31T00:00:00Zoai:scielo:S1516-35982010000600022Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2010-08-31T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false |
dc.title.none.fl_str_mv |
Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source |
title |
Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source |
spellingShingle |
Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source Garcia,Iraides Ferreira Furusho nutrition ovine meat performance protected fat soy bean |
title_short |
Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source |
title_full |
Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source |
title_fullStr |
Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source |
title_full_unstemmed |
Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source |
title_sort |
Carcass characteristics and cuts of Santa Inês lambs fed different roughage proportions and fat source |
author |
Garcia,Iraides Ferreira Furusho |
author_facet |
Garcia,Iraides Ferreira Furusho Almeida,Amélia Katiane de Costa,Tharcilla Isabella Rodrigues Leopoldino Júnior,Izac Ribeiro,Julimar do Sacramento Souza,Fernando Antonio de |
author_role |
author |
author2 |
Almeida,Amélia Katiane de Costa,Tharcilla Isabella Rodrigues Leopoldino Júnior,Izac Ribeiro,Julimar do Sacramento Souza,Fernando Antonio de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Garcia,Iraides Ferreira Furusho Almeida,Amélia Katiane de Costa,Tharcilla Isabella Rodrigues Leopoldino Júnior,Izac Ribeiro,Julimar do Sacramento Souza,Fernando Antonio de |
dc.subject.por.fl_str_mv |
nutrition ovine meat performance protected fat soy bean |
topic |
nutrition ovine meat performance protected fat soy bean |
description |
This work aimed at determining the influence of roughage proportions and fat source of the diet on characteristics of carcass and comercial cuts of lambs. It was used 24 non-castrated Santa Inês male lambs, ad libitum fed diet with two proportions of roughage (30 and 70%) and fat (no fat, protected fat, and soybean) slaughtered at an avarage body weight of 35.4 kg (± 1.5 kg). Animals fed 30% roughage diet showed the highest weights and carcass yields. The percentages of posterior arm and ham were higher in animals fed 30% roughage with no addition of fat source. Total leg length and internal length were higher in animals fed 70% roughage diet while leg width was higher for those fed 30% roughage diet. Addition of fat source in diets with high percentage of concentrate can increase carcass yields. This effect is higher when protected fat is used regarded to whole soybean. Although diets do not have effect on most of these cuts, the effect on the ham confirms the influence of the diet on this noble cuts. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000600022 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010000600022 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-35982010000600022 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Zootecnia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Zootecnia |
dc.source.none.fl_str_mv |
Revista Brasileira de Zootecnia v.39 n.6 2010 reponame:Revista Brasileira de Zootecnia (Online) instname:Sociedade Brasileira de Zootecnia (SBZ) instacron:SBZ |
instname_str |
Sociedade Brasileira de Zootecnia (SBZ) |
instacron_str |
SBZ |
institution |
SBZ |
reponame_str |
Revista Brasileira de Zootecnia (Online) |
collection |
Revista Brasileira de Zootecnia (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ) |
repository.mail.fl_str_mv |
||bz@sbz.org.br|| secretariarbz@sbz.org.br |
_version_ |
1750318146128969728 |