Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | LOCUS Repositório Institucional da UFV |
Texto Completo: | https://locus.ufv.br//handle/123456789/30297 https://doi.org/10.37496/rbz5120200281 |
Resumo: | The objective of this study was to evaluate the productive performance, apparent digestibility, and carcass and longissimus dorsi muscle characteristics of lambs fed diets supplemented with four levels of Saccharomyces cerevisiae. Thirty-two male Hampshire lambs (25.82±1.95 kg body weight) were distributed in four treatments: basal diet (20:80, forage:concentrate), and the inclusion of 0, 3, 5, and 10 g animal−1 d−1 Saccharomyces cerevisiae. The variables evaluated were dry matter intake, daily weight gain, feed conversion, apparent digestibility, dorsal fat thickness, longissimus dorsi muscle area, and physicochemical characteristics of carcass and muscle. We used a completely randomized design and orthogonal polynomials to test the linear and quadratic effects of the inclusion levels of the yeast. Saccharomyces cerevisiae showed a quadratic effect on lamb performance. Dry matter intake decreased with yeast in response to a better feed conversion and body weight gain; however, at the highest Saccharomyces cerevisiae dose, daily weight gain and final weight were lower than with the basal diet treatment. Saccharomyces cerevisiae did not affect apparent digestibility or carcass and muscle physicochemical characteristics. Supplementation with 3 and 5 g d−1 Saccharomyces cerevisiae improves productive performance of lambs fed high concentrate diets without affecting the physicochemical characteristics of the carcass or muscle |
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Gloria-Trujillo, AdrianHernández-Sánchez, DavidCrosby-Galván, María MagdalenaHernández-Mendo, OmarMata-Espinosa, Miguel ÁngelPinto-Ruiz, RenéAyala-Monter, Marco AntonioOsorio-Teran, Amada Isabel2022-12-20T18:22:56Z2022-12-20T18:22:56Z2022-02-08Gloria-Trujillo, A.; HernándezSánchez, D.; Crosby-Galván, M. M.; Hernández-Mendo, O.; Mata-Espinosa, M. A.; Pinto-Ruiz, R.; Ayala-Monter, M. A. and Osorio-Teran, A. I. 2022. Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae. Revista Brasileira de Zootecnia 51:e202002811806-9290https://locus.ufv.br//handle/123456789/30297https://doi.org/10.37496/rbz5120200281The objective of this study was to evaluate the productive performance, apparent digestibility, and carcass and longissimus dorsi muscle characteristics of lambs fed diets supplemented with four levels of Saccharomyces cerevisiae. Thirty-two male Hampshire lambs (25.82±1.95 kg body weight) were distributed in four treatments: basal diet (20:80, forage:concentrate), and the inclusion of 0, 3, 5, and 10 g animal−1 d−1 Saccharomyces cerevisiae. The variables evaluated were dry matter intake, daily weight gain, feed conversion, apparent digestibility, dorsal fat thickness, longissimus dorsi muscle area, and physicochemical characteristics of carcass and muscle. We used a completely randomized design and orthogonal polynomials to test the linear and quadratic effects of the inclusion levels of the yeast. Saccharomyces cerevisiae showed a quadratic effect on lamb performance. Dry matter intake decreased with yeast in response to a better feed conversion and body weight gain; however, at the highest Saccharomyces cerevisiae dose, daily weight gain and final weight were lower than with the basal diet treatment. Saccharomyces cerevisiae did not affect apparent digestibility or carcass and muscle physicochemical characteristics. Supplementation with 3 and 5 g d−1 Saccharomyces cerevisiae improves productive performance of lambs fed high concentrate diets without affecting the physicochemical characteristics of the carcass or muscleengBrazilian Journal of Animal ScienceR. Bras. Zootec., 51:e20200281, 2022Creative Commons Attribution Licenseinfo:eu-repo/semantics/openAccesslongissimus dorsimuscle characteristicssheepyeastPerformance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiaeinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlereponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINAL1806-9290-rbz-51-e20200281.pdf1806-9290-rbz-51-e20200281.pdfartigoapplication/pdf326964https://locus.ufv.br//bitstream/123456789/30297/1/1806-9290-rbz-51-e20200281.pdfda54b3a34ca66caa1fdfd714c62513b7MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/30297/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/302972022-12-20 15:22:56.383oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452022-12-20T18:22:56LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae |
title |
Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae |
spellingShingle |
Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae Gloria-Trujillo, Adrian longissimus dorsi muscle characteristics sheep yeast |
title_short |
Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae |
title_full |
Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae |
title_fullStr |
Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae |
title_full_unstemmed |
Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae |
title_sort |
Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae |
author |
Gloria-Trujillo, Adrian |
author_facet |
Gloria-Trujillo, Adrian Hernández-Sánchez, David Crosby-Galván, María Magdalena Hernández-Mendo, Omar Mata-Espinosa, Miguel Ángel Pinto-Ruiz, René Ayala-Monter, Marco Antonio Osorio-Teran, Amada Isabel |
author_role |
author |
author2 |
Hernández-Sánchez, David Crosby-Galván, María Magdalena Hernández-Mendo, Omar Mata-Espinosa, Miguel Ángel Pinto-Ruiz, René Ayala-Monter, Marco Antonio Osorio-Teran, Amada Isabel |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Gloria-Trujillo, Adrian Hernández-Sánchez, David Crosby-Galván, María Magdalena Hernández-Mendo, Omar Mata-Espinosa, Miguel Ángel Pinto-Ruiz, René Ayala-Monter, Marco Antonio Osorio-Teran, Amada Isabel |
dc.subject.eng.fl_str_mv |
longissimus dorsi muscle characteristics sheep yeast |
topic |
longissimus dorsi muscle characteristics sheep yeast |
description |
The objective of this study was to evaluate the productive performance, apparent digestibility, and carcass and longissimus dorsi muscle characteristics of lambs fed diets supplemented with four levels of Saccharomyces cerevisiae. Thirty-two male Hampshire lambs (25.82±1.95 kg body weight) were distributed in four treatments: basal diet (20:80, forage:concentrate), and the inclusion of 0, 3, 5, and 10 g animal−1 d−1 Saccharomyces cerevisiae. The variables evaluated were dry matter intake, daily weight gain, feed conversion, apparent digestibility, dorsal fat thickness, longissimus dorsi muscle area, and physicochemical characteristics of carcass and muscle. We used a completely randomized design and orthogonal polynomials to test the linear and quadratic effects of the inclusion levels of the yeast. Saccharomyces cerevisiae showed a quadratic effect on lamb performance. Dry matter intake decreased with yeast in response to a better feed conversion and body weight gain; however, at the highest Saccharomyces cerevisiae dose, daily weight gain and final weight were lower than with the basal diet treatment. Saccharomyces cerevisiae did not affect apparent digestibility or carcass and muscle physicochemical characteristics. Supplementation with 3 and 5 g d−1 Saccharomyces cerevisiae improves productive performance of lambs fed high concentrate diets without affecting the physicochemical characteristics of the carcass or muscle |
publishDate |
2022 |
dc.date.accessioned.fl_str_mv |
2022-12-20T18:22:56Z |
dc.date.available.fl_str_mv |
2022-12-20T18:22:56Z |
dc.date.issued.fl_str_mv |
2022-02-08 |
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.citation.fl_str_mv |
Gloria-Trujillo, A.; HernándezSánchez, D.; Crosby-Galván, M. M.; Hernández-Mendo, O.; Mata-Espinosa, M. A.; Pinto-Ruiz, R.; Ayala-Monter, M. A. and Osorio-Teran, A. I. 2022. Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae. Revista Brasileira de Zootecnia 51:e20200281 |
dc.identifier.uri.fl_str_mv |
https://locus.ufv.br//handle/123456789/30297 |
dc.identifier.issn.none.fl_str_mv |
1806-9290 |
dc.identifier.doi.pt-BR.fl_str_mv |
https://doi.org/10.37496/rbz5120200281 |
identifier_str_mv |
Gloria-Trujillo, A.; HernándezSánchez, D.; Crosby-Galván, M. M.; Hernández-Mendo, O.; Mata-Espinosa, M. A.; Pinto-Ruiz, R.; Ayala-Monter, M. A. and Osorio-Teran, A. I. 2022. Performance and carcass characteristics of lambs fed diets supplemented with different levels of Saccharomyces cerevisiae. Revista Brasileira de Zootecnia 51:e20200281 1806-9290 |
url |
https://locus.ufv.br//handle/123456789/30297 https://doi.org/10.37496/rbz5120200281 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
R. Bras. Zootec., 51:e20200281, 2022 |
dc.rights.driver.fl_str_mv |
Creative Commons Attribution License info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Creative Commons Attribution License |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Brazilian Journal of Animal Science |
publisher.none.fl_str_mv |
Brazilian Journal of Animal Science |
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reponame:LOCUS Repositório Institucional da UFV instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
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Universidade Federal de Viçosa (UFV) |
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UFV |
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LOCUS Repositório Institucional da UFV |
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