Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs
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: | http://dx.doi.org/10.1016/j.livsci.2014.08.012 http://www.locus.ufv.br/handle/123456789/22460 |
Resumo: | Effects of replacement of soybean meal by wet or dry castor bean meal (CM) in diets of feedlot lambs on animal performance, carcass traits, intake, digestibility and hepatic function were assessed. Thirty-five mixed-breed woolless lambs averaging 20±0.26 kg body weight were randomly assigned into five treatments in a 2×2+1 factorial design with 7 animals per treatment. Control animals were fed a diet containing soybean meal while lambs from the remaining groups received diets with 50 or 100% level by dry (DCM) or wet (WCM) calcium hydroxide treated CM as a replacement of soybean meal. Lambs were fed for 70 days and slaughtered at the end of the trial for further carcass traits evaluation. Dry matter intake and digestibility, final body weight, average daily gain and carcass weights were not affected (P>0.05) by the substitution of soybean meal by either CM source. Serum levels of aspartate aminotransferase and alanine aminotransferase enzymes did not differ among treatments (P>0.05) indicating no effect of treated CM on hepatic function. These results suggest that castor bean meal treated with calcium hydroxide solution (60 g/kg) can totally replace the soybean meal (up to 18% of dry matter of diet) in the diet of finishing lambs without negative effects on weight gain, intake, digestibility and hepatic function. Castor bean meal treated with calcium hydroxide solution can be fed to animals after 18 h in room temperature, in wet form, without sun or oven-drying. |
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Gionbelli, T. R. S.Veloso, C. M.Gionbelli, M. P.Novais, M. A. S.Silva, A. L.Espechit, C. J. B.Campos, J. M. S.Valadares Filho, S. C.Pereira, O. G.Cunha, C. S.Alcântara, P. H.Virgínio Junior, G. F.Duarte, M. S.2018-11-01T18:03:50Z2018-11-01T18:03:50Z2014-1018711413http://dx.doi.org/10.1016/j.livsci.2014.08.012http://www.locus.ufv.br/handle/123456789/22460Effects of replacement of soybean meal by wet or dry castor bean meal (CM) in diets of feedlot lambs on animal performance, carcass traits, intake, digestibility and hepatic function were assessed. Thirty-five mixed-breed woolless lambs averaging 20±0.26 kg body weight were randomly assigned into five treatments in a 2×2+1 factorial design with 7 animals per treatment. Control animals were fed a diet containing soybean meal while lambs from the remaining groups received diets with 50 or 100% level by dry (DCM) or wet (WCM) calcium hydroxide treated CM as a replacement of soybean meal. Lambs were fed for 70 days and slaughtered at the end of the trial for further carcass traits evaluation. Dry matter intake and digestibility, final body weight, average daily gain and carcass weights were not affected (P>0.05) by the substitution of soybean meal by either CM source. Serum levels of aspartate aminotransferase and alanine aminotransferase enzymes did not differ among treatments (P>0.05) indicating no effect of treated CM on hepatic function. These results suggest that castor bean meal treated with calcium hydroxide solution (60 g/kg) can totally replace the soybean meal (up to 18% of dry matter of diet) in the diet of finishing lambs without negative effects on weight gain, intake, digestibility and hepatic function. Castor bean meal treated with calcium hydroxide solution can be fed to animals after 18 h in room temperature, in wet form, without sun or oven-drying.engLivestock ScienceVolume 168, Pages 76- 83, October 20142014 Elsevier B.V. All rights reserved.info:eu-repo/semantics/openAccessAlternative feedsFeedlot lambsHepatic functionProtein sourceRicinus communisUtilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALartigo.pdfartigo.pdftexto completoapplication/pdf324900https://locus.ufv.br//bitstream/123456789/22460/1/artigo.pdf58d4110c589d96e8d46db5677d8b8460MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://locus.ufv.br//bitstream/123456789/22460/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/224602018-11-01 16:19:40.85oai:locus.ufv.br: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Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452018-11-01T19:19:40LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false |
dc.title.en.fl_str_mv |
Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs |
title |
Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs |
spellingShingle |
Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs Gionbelli, T. R. S. Alternative feeds Feedlot lambs Hepatic function Protein source Ricinus communis |
title_short |
Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs |
title_full |
Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs |
title_fullStr |
Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs |
title_full_unstemmed |
Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs |
title_sort |
Utilization of castor bean meal treated with calcium hydroxide, fed wet or dry, by lambs |
author |
Gionbelli, T. R. S. |
author_facet |
Gionbelli, T. R. S. Veloso, C. M. Gionbelli, M. P. Novais, M. A. S. Silva, A. L. Espechit, C. J. B. Campos, J. M. S. Valadares Filho, S. C. Pereira, O. G. Cunha, C. S. Alcântara, P. H. Virgínio Junior, G. F. Duarte, M. S. |
author_role |
author |
author2 |
Veloso, C. M. Gionbelli, M. P. Novais, M. A. S. Silva, A. L. Espechit, C. J. B. Campos, J. M. S. Valadares Filho, S. C. Pereira, O. G. Cunha, C. S. Alcântara, P. H. Virgínio Junior, G. F. Duarte, M. S. |
author2_role |
author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Gionbelli, T. R. S. Veloso, C. M. Gionbelli, M. P. Novais, M. A. S. Silva, A. L. Espechit, C. J. B. Campos, J. M. S. Valadares Filho, S. C. Pereira, O. G. Cunha, C. S. Alcântara, P. H. Virgínio Junior, G. F. Duarte, M. S. |
dc.subject.pt-BR.fl_str_mv |
Alternative feeds Feedlot lambs Hepatic function Protein source Ricinus communis |
topic |
Alternative feeds Feedlot lambs Hepatic function Protein source Ricinus communis |
description |
Effects of replacement of soybean meal by wet or dry castor bean meal (CM) in diets of feedlot lambs on animal performance, carcass traits, intake, digestibility and hepatic function were assessed. Thirty-five mixed-breed woolless lambs averaging 20±0.26 kg body weight were randomly assigned into five treatments in a 2×2+1 factorial design with 7 animals per treatment. Control animals were fed a diet containing soybean meal while lambs from the remaining groups received diets with 50 or 100% level by dry (DCM) or wet (WCM) calcium hydroxide treated CM as a replacement of soybean meal. Lambs were fed for 70 days and slaughtered at the end of the trial for further carcass traits evaluation. Dry matter intake and digestibility, final body weight, average daily gain and carcass weights were not affected (P>0.05) by the substitution of soybean meal by either CM source. Serum levels of aspartate aminotransferase and alanine aminotransferase enzymes did not differ among treatments (P>0.05) indicating no effect of treated CM on hepatic function. These results suggest that castor bean meal treated with calcium hydroxide solution (60 g/kg) can totally replace the soybean meal (up to 18% of dry matter of diet) in the diet of finishing lambs without negative effects on weight gain, intake, digestibility and hepatic function. Castor bean meal treated with calcium hydroxide solution can be fed to animals after 18 h in room temperature, in wet form, without sun or oven-drying. |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014-10 |
dc.date.accessioned.fl_str_mv |
2018-11-01T18:03:50Z |
dc.date.available.fl_str_mv |
2018-11-01T18:03:50Z |
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 |
http://dx.doi.org/10.1016/j.livsci.2014.08.012 http://www.locus.ufv.br/handle/123456789/22460 |
dc.identifier.issn.none.fl_str_mv |
18711413 |
identifier_str_mv |
18711413 |
url |
http://dx.doi.org/10.1016/j.livsci.2014.08.012 http://www.locus.ufv.br/handle/123456789/22460 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartofseries.pt-BR.fl_str_mv |
Volume 168, Pages 76- 83, October 2014 |
dc.rights.driver.fl_str_mv |
2014 Elsevier B.V. All rights reserved. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
2014 Elsevier B.V. All rights reserved. |
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openAccess |
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Livestock Science |
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Livestock Science |
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