Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe
Autor(a) principal: | |
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Data de Publicação: | 2016 |
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=S1516-35982016000600319 |
Resumo: | ABSTRACT The objective of this study was to evaluate the replacement of soybean meal by crushed crambe on the qualitative characteristics, lipids, and chemical composition of the meat from crossbred Santa Ines ewes. These animals presented an initial body score of 2.5, were finished in confinement for 60 days, fed diets containing crushed crambe replacing 0, 33, 67, and 100% of soybean meal, and slaughtered with a body condition score of 3.5. The statistical design was completely randomized, with slaughter weight used as a covariate in the model. Sensory evaluations were performed in the gluteobiceps muscle by untrained evaluators (n = 100) of different ages. There was no significant effect for color, shear force, or cooking loss of the semimembranosus muscle. The replacement levels of soybean meal influenced only the moisture content, with a linear increase, and the ash content, which decreased linearly. For saturated fatty acids, there was linear effect on capric acid (C10:0), and a linear reduction of myristic (C14:0), pentadecanoic (C15:0), and heptadecanoic (C17:0) fatty acids. There was no influence of the inclusion level of crushed crambe on monounsaturated fatty acids. A linear increase was observed in the polyunsaturated fatty acids linoleic acid (C18:2n-6) and eicosatrienoic acid (C20:3n-3). For the sensory attributes, there were differences only for the variables flavor and tenderness, in which meat was considered more flavorful if it was from animals fed 0% crushed crambe, with an average of 1.6, and considered more tender if it was from animals finished with 15% crushed crambe in the diet, scoring an average of 1.7. Crushed crambe can be considered a promising alternative in the feeding of ewes finished in feedlot, replacing soybean meal in the diet, showing satisfactory results with respect to meat quality. |
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Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambeatherogenicity indexfatty acidssensoryshear forcethrombogenicity indexABSTRACT The objective of this study was to evaluate the replacement of soybean meal by crushed crambe on the qualitative characteristics, lipids, and chemical composition of the meat from crossbred Santa Ines ewes. These animals presented an initial body score of 2.5, were finished in confinement for 60 days, fed diets containing crushed crambe replacing 0, 33, 67, and 100% of soybean meal, and slaughtered with a body condition score of 3.5. The statistical design was completely randomized, with slaughter weight used as a covariate in the model. Sensory evaluations were performed in the gluteobiceps muscle by untrained evaluators (n = 100) of different ages. There was no significant effect for color, shear force, or cooking loss of the semimembranosus muscle. The replacement levels of soybean meal influenced only the moisture content, with a linear increase, and the ash content, which decreased linearly. For saturated fatty acids, there was linear effect on capric acid (C10:0), and a linear reduction of myristic (C14:0), pentadecanoic (C15:0), and heptadecanoic (C17:0) fatty acids. There was no influence of the inclusion level of crushed crambe on monounsaturated fatty acids. A linear increase was observed in the polyunsaturated fatty acids linoleic acid (C18:2n-6) and eicosatrienoic acid (C20:3n-3). For the sensory attributes, there were differences only for the variables flavor and tenderness, in which meat was considered more flavorful if it was from animals fed 0% crushed crambe, with an average of 1.6, and considered more tender if it was from animals finished with 15% crushed crambe in the diet, scoring an average of 1.7. Crushed crambe can be considered a promising alternative in the feeding of ewes finished in feedlot, replacing soybean meal in the diet, showing satisfactory results with respect to meat quality.Sociedade Brasileira de Zootecnia2016-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000600319Revista Brasileira de Zootecnia v.45 n.6 2016reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/S1806-92902016000600006info:eu-repo/semantics/openAccessCarneiro,Mayara Mitiko YoshiharaGoes,Rafael Henrique de Tonissi e Buschinelli deSilva,Luiz Henrique Xavier daFernandes,Alexandre Rodrigo MendesOliveira,Raquel Tenório deCardoso,Claudia Andrea LimaHirata,Adriana Sathie Ozakieng2016-07-12T00:00:00Zoai:scielo:S1516-35982016000600319Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2016-07-12T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false |
dc.title.none.fl_str_mv |
Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe |
title |
Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe |
spellingShingle |
Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe Carneiro,Mayara Mitiko Yoshihara atherogenicity index fatty acids sensory shear force thrombogenicity index |
title_short |
Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe |
title_full |
Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe |
title_fullStr |
Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe |
title_full_unstemmed |
Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe |
title_sort |
Quality traits and lipid composition of meat from crossbreed Santa Ines ewes fed diets including crushed crambe |
author |
Carneiro,Mayara Mitiko Yoshihara |
author_facet |
Carneiro,Mayara Mitiko Yoshihara Goes,Rafael Henrique de Tonissi e Buschinelli de Silva,Luiz Henrique Xavier da Fernandes,Alexandre Rodrigo Mendes Oliveira,Raquel Tenório de Cardoso,Claudia Andrea Lima Hirata,Adriana Sathie Ozaki |
author_role |
author |
author2 |
Goes,Rafael Henrique de Tonissi e Buschinelli de Silva,Luiz Henrique Xavier da Fernandes,Alexandre Rodrigo Mendes Oliveira,Raquel Tenório de Cardoso,Claudia Andrea Lima Hirata,Adriana Sathie Ozaki |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Carneiro,Mayara Mitiko Yoshihara Goes,Rafael Henrique de Tonissi e Buschinelli de Silva,Luiz Henrique Xavier da Fernandes,Alexandre Rodrigo Mendes Oliveira,Raquel Tenório de Cardoso,Claudia Andrea Lima Hirata,Adriana Sathie Ozaki |
dc.subject.por.fl_str_mv |
atherogenicity index fatty acids sensory shear force thrombogenicity index |
topic |
atherogenicity index fatty acids sensory shear force thrombogenicity index |
description |
ABSTRACT The objective of this study was to evaluate the replacement of soybean meal by crushed crambe on the qualitative characteristics, lipids, and chemical composition of the meat from crossbred Santa Ines ewes. These animals presented an initial body score of 2.5, were finished in confinement for 60 days, fed diets containing crushed crambe replacing 0, 33, 67, and 100% of soybean meal, and slaughtered with a body condition score of 3.5. The statistical design was completely randomized, with slaughter weight used as a covariate in the model. Sensory evaluations were performed in the gluteobiceps muscle by untrained evaluators (n = 100) of different ages. There was no significant effect for color, shear force, or cooking loss of the semimembranosus muscle. The replacement levels of soybean meal influenced only the moisture content, with a linear increase, and the ash content, which decreased linearly. For saturated fatty acids, there was linear effect on capric acid (C10:0), and a linear reduction of myristic (C14:0), pentadecanoic (C15:0), and heptadecanoic (C17:0) fatty acids. There was no influence of the inclusion level of crushed crambe on monounsaturated fatty acids. A linear increase was observed in the polyunsaturated fatty acids linoleic acid (C18:2n-6) and eicosatrienoic acid (C20:3n-3). For the sensory attributes, there were differences only for the variables flavor and tenderness, in which meat was considered more flavorful if it was from animals fed 0% crushed crambe, with an average of 1.6, and considered more tender if it was from animals finished with 15% crushed crambe in the diet, scoring an average of 1.7. Crushed crambe can be considered a promising alternative in the feeding of ewes finished in feedlot, replacing soybean meal in the diet, showing satisfactory results with respect to meat quality. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-06-01 |
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=S1516-35982016000600319 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982016000600319 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1806-92902016000600006 |
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.45 n.6 2016 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 |
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1750318151829028864 |