Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | https://doi.org/10.1016/j.meatsci.2014.03.005 http://www.locus.ufv.br/handle/123456789/12907 |
Resumo: | This study evaluated the effect of feed restriction and goat genotype on meat quality. Three genotypes (Brazilian native breed Canindé; Brazilian native breed Moxotó; and F1 Boer crossbred animals obtained by crossing Boer bucks with local breed does) and three different feeding regimens (ad libitum fed, AL; restricted fed at 75% of the ad libitum, R.75; or restricted fed at 50% of the average ad libitum intake, R.50) were used. There was no difference (P N 0.05) in chemical composition, total and soluble collagen, and shear force of the Longissimus lumborum muscle among genotypes. However, AL had greater amounts of soluble collagen and crude protein in the muscle (P b 0.05) than R.75. No difference (P N 0.05) was observed for the myofibrillar fragmentation index. The goat genotype presented few differences in their fatty acid profiles. However, goats fed ad libitum had a more favorable fatty acid profile for human health with greater concentrations of oleic acid, unsaturated fatty acids, and conjugated linoleic acid. |
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Lopes, L.S.Chizzotti, M.L.Oliveira, I.M.Paulino, P.V.R.Martins, S.R.Busato, K.C.Machado Neto, O.R.Lanna, D.P.D.Ladeira, M.M.2017-11-08T15:51:31Z2017-11-08T15:51:31Z2014-03-200309-1740https://doi.org/10.1016/j.meatsci.2014.03.005http://www.locus.ufv.br/handle/123456789/12907This study evaluated the effect of feed restriction and goat genotype on meat quality. Three genotypes (Brazilian native breed Canindé; Brazilian native breed Moxotó; and F1 Boer crossbred animals obtained by crossing Boer bucks with local breed does) and three different feeding regimens (ad libitum fed, AL; restricted fed at 75% of the ad libitum, R.75; or restricted fed at 50% of the average ad libitum intake, R.50) were used. There was no difference (P N 0.05) in chemical composition, total and soluble collagen, and shear force of the Longissimus lumborum muscle among genotypes. However, AL had greater amounts of soluble collagen and crude protein in the muscle (P b 0.05) than R.75. No difference (P N 0.05) was observed for the myofibrillar fragmentation index. The goat genotype presented few differences in their fatty acid profiles. However, goats fed ad libitum had a more favorable fatty acid profile for human health with greater concentrations of oleic acid, unsaturated fatty acids, and conjugated linoleic acid.engMeat ScienceVolume 97, Issue 4, Pages 602-608, August 2014Fatty acid profileCollagenGoat meatMeat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatmentsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINAL1-s2.0-S0309174014000680-main.pdf1-s2.0-S0309174014000680-main.pdftexto completoapplication/pdf275876https://locus.ufv.br//bitstream/123456789/12907/1/1-s2.0-S0309174014000680-main.pdfed1782696fd0bfee44e493d1ac477dbeMD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/12907/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52THUMBNAIL1-s2.0-S0309174014000680-main.pdf.jpg1-s2.0-S0309174014000680-main.pdf.jpgIM Thumbnailimage/jpeg5953https://locus.ufv.br//bitstream/123456789/12907/3/1-s2.0-S0309174014000680-main.pdf.jpg95f3223862cdb04da9547f6caacb1cb9MD53123456789/129072017-11-08 22:00:57.479oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452017-11-09T01:00:57LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments |
title |
Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments |
spellingShingle |
Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments Lopes, L.S. Fatty acid profile Collagen Goat meat |
title_short |
Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments |
title_full |
Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments |
title_fullStr |
Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments |
title_full_unstemmed |
Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments |
title_sort |
Meat quality and fatty acid profile of Brazilian goats subjected to different nutritional treatments |
author |
Lopes, L.S. |
author_facet |
Lopes, L.S. Chizzotti, M.L. Oliveira, I.M. Paulino, P.V.R. Martins, S.R. Busato, K.C. Machado Neto, O.R. Lanna, D.P.D. Ladeira, M.M. |
author_role |
author |
author2 |
Chizzotti, M.L. Oliveira, I.M. Paulino, P.V.R. Martins, S.R. Busato, K.C. Machado Neto, O.R. Lanna, D.P.D. Ladeira, M.M. |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Lopes, L.S. Chizzotti, M.L. Oliveira, I.M. Paulino, P.V.R. Martins, S.R. Busato, K.C. Machado Neto, O.R. Lanna, D.P.D. Ladeira, M.M. |
dc.subject.pt-BR.fl_str_mv |
Fatty acid profile Collagen Goat meat |
topic |
Fatty acid profile Collagen Goat meat |
description |
This study evaluated the effect of feed restriction and goat genotype on meat quality. Three genotypes (Brazilian native breed Canindé; Brazilian native breed Moxotó; and F1 Boer crossbred animals obtained by crossing Boer bucks with local breed does) and three different feeding regimens (ad libitum fed, AL; restricted fed at 75% of the ad libitum, R.75; or restricted fed at 50% of the average ad libitum intake, R.50) were used. There was no difference (P N 0.05) in chemical composition, total and soluble collagen, and shear force of the Longissimus lumborum muscle among genotypes. However, AL had greater amounts of soluble collagen and crude protein in the muscle (P b 0.05) than R.75. No difference (P N 0.05) was observed for the myofibrillar fragmentation index. The goat genotype presented few differences in their fatty acid profiles. However, goats fed ad libitum had a more favorable fatty acid profile for human health with greater concentrations of oleic acid, unsaturated fatty acids, and conjugated linoleic acid. |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014-03-20 |
dc.date.accessioned.fl_str_mv |
2017-11-08T15:51:31Z |
dc.date.available.fl_str_mv |
2017-11-08T15:51:31Z |
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 |
https://doi.org/10.1016/j.meatsci.2014.03.005 http://www.locus.ufv.br/handle/123456789/12907 |
dc.identifier.issn.none.fl_str_mv |
0309-1740 |
identifier_str_mv |
0309-1740 |
url |
https://doi.org/10.1016/j.meatsci.2014.03.005 http://www.locus.ufv.br/handle/123456789/12907 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
Volume 97, Issue 4, Pages 602-608, August 2014 |
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info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
Meat Science |
publisher.none.fl_str_mv |
Meat Science |
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