Do carcasses of lambs finished on commercial production systems meet market standards?
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000401671 |
Resumo: | ABSTRACT This study aimed to characterize a commercial lamb finishing system using animals of undefined breed from production to slaughter by analyzing performance, carcass traits, yield of commercial cuts, and the quality and meat acceptance of different slaughter groups, as to evaluate whether this system provides the market with a standardized product. The lots were not homogeneous for yield of commercial cuts and performance and morphometric traits evaluated in vivo. The groups were heterogeneous to 75% of the 13 carcass traits evaluated, among them, hot and cold carcass weights, hot and cold carcass yields, carcass grade finishing and biological yield. There was also no uniformity for the proportion of non-carcass components, morphometry of carcass, visual appraisals, and loin traits. On the other hand, homogeneity was achieved in physico-chemical and sensory traits, except for hardness and proportion of saturated, monounsaturated and polyunsaturated fatty acids. We conclude that the commercial finishing system with the use of undefined crossbred lambs does not produce carcass and cuts standardized to the market. |
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Do carcasses of lambs finished on commercial production systems meet market standards?carcass morphologycarcass yieldsfatty acidsensory analysisslaughter weightABSTRACT This study aimed to characterize a commercial lamb finishing system using animals of undefined breed from production to slaughter by analyzing performance, carcass traits, yield of commercial cuts, and the quality and meat acceptance of different slaughter groups, as to evaluate whether this system provides the market with a standardized product. The lots were not homogeneous for yield of commercial cuts and performance and morphometric traits evaluated in vivo. The groups were heterogeneous to 75% of the 13 carcass traits evaluated, among them, hot and cold carcass weights, hot and cold carcass yields, carcass grade finishing and biological yield. There was also no uniformity for the proportion of non-carcass components, morphometry of carcass, visual appraisals, and loin traits. On the other hand, homogeneity was achieved in physico-chemical and sensory traits, except for hardness and proportion of saturated, monounsaturated and polyunsaturated fatty acids. We conclude that the commercial finishing system with the use of undefined crossbred lambs does not produce carcass and cuts standardized to the market.Academia Brasileira de Ciências2018-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000401671Anais da Academia Brasileira de Ciências v.90 n.2 2018reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765201820170418info:eu-repo/semantics/openAccessLÔBO,RAIMUNDO N.B.CHAPARRO-PINZÓN,ANDRÉSMELO NETO,FRANCISCO V.O.LIMA,LISIANE D.BATISTA,ANA SANCHA M.LÔBO,ANA MARIA B.O.eng2018-06-08T00:00:00Zoai:scielo:S0001-37652018000401671Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2018-06-08T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
Do carcasses of lambs finished on commercial production systems meet market standards? |
title |
Do carcasses of lambs finished on commercial production systems meet market standards? |
spellingShingle |
Do carcasses of lambs finished on commercial production systems meet market standards? LÔBO,RAIMUNDO N.B. carcass morphology carcass yields fatty acid sensory analysis slaughter weight |
title_short |
Do carcasses of lambs finished on commercial production systems meet market standards? |
title_full |
Do carcasses of lambs finished on commercial production systems meet market standards? |
title_fullStr |
Do carcasses of lambs finished on commercial production systems meet market standards? |
title_full_unstemmed |
Do carcasses of lambs finished on commercial production systems meet market standards? |
title_sort |
Do carcasses of lambs finished on commercial production systems meet market standards? |
author |
LÔBO,RAIMUNDO N.B. |
author_facet |
LÔBO,RAIMUNDO N.B. CHAPARRO-PINZÓN,ANDRÉS MELO NETO,FRANCISCO V.O. LIMA,LISIANE D. BATISTA,ANA SANCHA M. LÔBO,ANA MARIA B.O. |
author_role |
author |
author2 |
CHAPARRO-PINZÓN,ANDRÉS MELO NETO,FRANCISCO V.O. LIMA,LISIANE D. BATISTA,ANA SANCHA M. LÔBO,ANA MARIA B.O. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
LÔBO,RAIMUNDO N.B. CHAPARRO-PINZÓN,ANDRÉS MELO NETO,FRANCISCO V.O. LIMA,LISIANE D. BATISTA,ANA SANCHA M. LÔBO,ANA MARIA B.O. |
dc.subject.por.fl_str_mv |
carcass morphology carcass yields fatty acid sensory analysis slaughter weight |
topic |
carcass morphology carcass yields fatty acid sensory analysis slaughter weight |
description |
ABSTRACT This study aimed to characterize a commercial lamb finishing system using animals of undefined breed from production to slaughter by analyzing performance, carcass traits, yield of commercial cuts, and the quality and meat acceptance of different slaughter groups, as to evaluate whether this system provides the market with a standardized product. The lots were not homogeneous for yield of commercial cuts and performance and morphometric traits evaluated in vivo. The groups were heterogeneous to 75% of the 13 carcass traits evaluated, among them, hot and cold carcass weights, hot and cold carcass yields, carcass grade finishing and biological yield. There was also no uniformity for the proportion of non-carcass components, morphometry of carcass, visual appraisals, and loin traits. On the other hand, homogeneity was achieved in physico-chemical and sensory traits, except for hardness and proportion of saturated, monounsaturated and polyunsaturated fatty acids. We conclude that the commercial finishing system with the use of undefined crossbred lambs does not produce carcass and cuts standardized to the market. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-04-01 |
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=S0001-37652018000401671 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000401671 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765201820170418 |
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 |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.90 n.2 2018 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
_version_ |
1754302865664376832 |