Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.revistas.usp.br/bjvras/article/view/34365 http://hdl.handle.net/11449/72764 |
Resumo: | In two experimental assays it was evaluated the diet acidifier supplementation effect on performance (assay 1) and on nutrient apparent digestibility coefficients (assay 2). During 42 days in assay 1, 120 piglets weaned at 21-days years old were allotted in8eight experimental block design with3three pigs per experimental unit. The treatments were a control and4four acidified diets. In assay 2,0ten piglets with an average weight of 16,4 kg were allotted in two experimental block design receiving two treatments under five replications (control diet without acidifier or supplied with 1,0% fumaric acid). On performance study the fumaric acid inclusion in the diet permitted a feed intake increase from 0 to 15 days, and weight gain from 0 to 32 days and from 0 to 42 days. In assay 2, the diet 1,0% of fumaric acid inclusion did not modified the apparent digestibility coefficients of dry matter and moreover diet chemical compounds. The similar apparent digestibility coefficient of dietetic nutrients with the acidifier inclusio, probabl, occurred due to the short period of evaluation. The fumaric acid inclusion in weaned piglet diets improved performance of piglets. |
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Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidadeSupplementation of acidifiers in diets of weaned pigs: Performance and digestibilityFeed:gain ratioOrganic acidsWeanedWeight gainSuidaeIn two experimental assays it was evaluated the diet acidifier supplementation effect on performance (assay 1) and on nutrient apparent digestibility coefficients (assay 2). During 42 days in assay 1, 120 piglets weaned at 21-days years old were allotted in8eight experimental block design with3three pigs per experimental unit. The treatments were a control and4four acidified diets. In assay 2,0ten piglets with an average weight of 16,4 kg were allotted in two experimental block design receiving two treatments under five replications (control diet without acidifier or supplied with 1,0% fumaric acid). On performance study the fumaric acid inclusion in the diet permitted a feed intake increase from 0 to 15 days, and weight gain from 0 to 32 days and from 0 to 42 days. In assay 2, the diet 1,0% of fumaric acid inclusion did not modified the apparent digestibility coefficients of dry matter and moreover diet chemical compounds. The similar apparent digestibility coefficient of dietetic nutrients with the acidifier inclusio, probabl, occurred due to the short period of evaluation. The fumaric acid inclusion in weaned piglet diets improved performance of piglets.Departamento de Nutrição e Produção Animal Faculdade de Medicina Veterinária e Zootecnia Universidade de São Paulo, Pirassununga-SPDepartamento de Produção Animal Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista, Botucatu-SPDepartamento de Produção Animal Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista, Botucatu-SPUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Miguel, Willian Correada Trindade Neto, Messias AlvesBerto, Antônio Dirlei [UNESP]Kobashigawa, EstelaGandra, Erika Rosendo de Sena [UNESP]2014-05-27T11:26:06Z2014-05-27T11:26:06Z2011-10-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article141-146application/pdfhttp://www.revistas.usp.br/bjvras/article/view/34365Brazilian Journal of Veterinary Research and Animal Science, v. 48, n. 2, p. 141-146, 2011.1413-95961678-4456http://hdl.handle.net/11449/727642-s2.0-800549043992-s2.0-80054904399.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporBrazilian Journal of Veterinary Research and Animal Science0,2250,225info:eu-repo/semantics/openAccess2024-09-09T13:01:11Zoai:repositorio.unesp.br:11449/72764Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-09T13:01:11Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade Supplementation of acidifiers in diets of weaned pigs: Performance and digestibility |
title |
Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade |
spellingShingle |
Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade Miguel, Willian Correa Feed:gain ratio Organic acids Weaned Weight gain Suidae |
title_short |
Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade |
title_full |
Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade |
title_fullStr |
Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade |
title_full_unstemmed |
Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade |
title_sort |
Suplementação de acidificantes em rações de leitões desmamados: Desempenho e digestibilidade |
author |
Miguel, Willian Correa |
author_facet |
Miguel, Willian Correa da Trindade Neto, Messias Alves Berto, Antônio Dirlei [UNESP] Kobashigawa, Estela Gandra, Erika Rosendo de Sena [UNESP] |
author_role |
author |
author2 |
da Trindade Neto, Messias Alves Berto, Antônio Dirlei [UNESP] Kobashigawa, Estela Gandra, Erika Rosendo de Sena [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Miguel, Willian Correa da Trindade Neto, Messias Alves Berto, Antônio Dirlei [UNESP] Kobashigawa, Estela Gandra, Erika Rosendo de Sena [UNESP] |
dc.subject.por.fl_str_mv |
Feed:gain ratio Organic acids Weaned Weight gain Suidae |
topic |
Feed:gain ratio Organic acids Weaned Weight gain Suidae |
description |
In two experimental assays it was evaluated the diet acidifier supplementation effect on performance (assay 1) and on nutrient apparent digestibility coefficients (assay 2). During 42 days in assay 1, 120 piglets weaned at 21-days years old were allotted in8eight experimental block design with3three pigs per experimental unit. The treatments were a control and4four acidified diets. In assay 2,0ten piglets with an average weight of 16,4 kg were allotted in two experimental block design receiving two treatments under five replications (control diet without acidifier or supplied with 1,0% fumaric acid). On performance study the fumaric acid inclusion in the diet permitted a feed intake increase from 0 to 15 days, and weight gain from 0 to 32 days and from 0 to 42 days. In assay 2, the diet 1,0% of fumaric acid inclusion did not modified the apparent digestibility coefficients of dry matter and moreover diet chemical compounds. The similar apparent digestibility coefficient of dietetic nutrients with the acidifier inclusio, probabl, occurred due to the short period of evaluation. The fumaric acid inclusion in weaned piglet diets improved performance of piglets. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-10-31 2014-05-27T11:26:06Z 2014-05-27T11:26:06Z |
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://www.revistas.usp.br/bjvras/article/view/34365 Brazilian Journal of Veterinary Research and Animal Science, v. 48, n. 2, p. 141-146, 2011. 1413-9596 1678-4456 http://hdl.handle.net/11449/72764 2-s2.0-80054904399 2-s2.0-80054904399.pdf |
url |
http://www.revistas.usp.br/bjvras/article/view/34365 http://hdl.handle.net/11449/72764 |
identifier_str_mv |
Brazilian Journal of Veterinary Research and Animal Science, v. 48, n. 2, p. 141-146, 2011. 1413-9596 1678-4456 2-s2.0-80054904399 2-s2.0-80054904399.pdf |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
Brazilian Journal of Veterinary Research and Animal Science 0,225 0,225 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
141-146 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
repositoriounesp@unesp.br |
_version_ |
1813546584982421504 |