Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFLA |
Texto Completo: | http://repositorio.ufla.br/jspui/handle/1/39505 |
Resumo: | The objective of this study was to ascertain the influence of different dietary fiber sources and the usage of xylanase on diet of commercial layers and their influence on productive performance, egg quality, and digestive organ biometry. A total of 864 Lohmann® White hens was fed diets with three different fiber sources (wheat bran, soybean hull, or coffee husk) with or without xylanase inclusion (concentration of 160,000 BXU/g) in a 3×2 factorial arrangement, with six replicates of 24 birds each, from 25 to 44 weeks of age. There were no interactions between dietary fiber and xylanase inclusion. The enzyme supplementation did not influence any parameters evaluated. There were dietary fiber effects on body weight gain, viability, egg weight, eggshell quality, yolk pigmentation, and liver and gizzard relative weights. Wheat bran, soybean hull, and coffee husk can be used in laying hen diets without detrimental effect on productive performance. The enzyme used had no effect on the performance and eggshell quality of laying hens. |
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Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hensAlternative fiberEnzymeLaying henNon-starch polysaccharidesViscosityThe objective of this study was to ascertain the influence of different dietary fiber sources and the usage of xylanase on diet of commercial layers and their influence on productive performance, egg quality, and digestive organ biometry. A total of 864 Lohmann® White hens was fed diets with three different fiber sources (wheat bran, soybean hull, or coffee husk) with or without xylanase inclusion (concentration of 160,000 BXU/g) in a 3×2 factorial arrangement, with six replicates of 24 birds each, from 25 to 44 weeks of age. There were no interactions between dietary fiber and xylanase inclusion. The enzyme supplementation did not influence any parameters evaluated. There were dietary fiber effects on body weight gain, viability, egg weight, eggshell quality, yolk pigmentation, and liver and gizzard relative weights. Wheat bran, soybean hull, and coffee husk can be used in laying hen diets without detrimental effect on productive performance. The enzyme used had no effect on the performance and eggshell quality of laying hens.Universidade Federal de Viçosa2020-03-27T18:32:16Z2020-03-27T18:32:16Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSOUSA, L. S. de et al. Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens. Revista Brasileira de Zootecnia, Viçosa, MG, v. 48, 2019.http://repositorio.ufla.br/jspui/handle/1/39505Revista Brasileira de Zootecniareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessSousa, Lorena Salim deCarvalho, Thiago Soares MartinsNogueira, Flávia AparecidaSaldanha, Mariana MasseoVaz, Diego PereiraBertechini, Antônio GilbertoBaião, Nelson CarneiroLara, Leonardo José Camargoseng2020-03-27T18:32:16Zoai:localhost:1/39505Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2020-03-27T18:32:16Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false |
dc.title.none.fl_str_mv |
Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens |
title |
Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens |
spellingShingle |
Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens Sousa, Lorena Salim de Alternative fiber Enzyme Laying hen Non-starch polysaccharides Viscosity |
title_short |
Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens |
title_full |
Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens |
title_fullStr |
Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens |
title_full_unstemmed |
Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens |
title_sort |
Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens |
author |
Sousa, Lorena Salim de |
author_facet |
Sousa, Lorena Salim de Carvalho, Thiago Soares Martins Nogueira, Flávia Aparecida Saldanha, Mariana Masseo Vaz, Diego Pereira Bertechini, Antônio Gilberto Baião, Nelson Carneiro Lara, Leonardo José Camargos |
author_role |
author |
author2 |
Carvalho, Thiago Soares Martins Nogueira, Flávia Aparecida Saldanha, Mariana Masseo Vaz, Diego Pereira Bertechini, Antônio Gilberto Baião, Nelson Carneiro Lara, Leonardo José Camargos |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Sousa, Lorena Salim de Carvalho, Thiago Soares Martins Nogueira, Flávia Aparecida Saldanha, Mariana Masseo Vaz, Diego Pereira Bertechini, Antônio Gilberto Baião, Nelson Carneiro Lara, Leonardo José Camargos |
dc.subject.por.fl_str_mv |
Alternative fiber Enzyme Laying hen Non-starch polysaccharides Viscosity |
topic |
Alternative fiber Enzyme Laying hen Non-starch polysaccharides Viscosity |
description |
The objective of this study was to ascertain the influence of different dietary fiber sources and the usage of xylanase on diet of commercial layers and their influence on productive performance, egg quality, and digestive organ biometry. A total of 864 Lohmann® White hens was fed diets with three different fiber sources (wheat bran, soybean hull, or coffee husk) with or without xylanase inclusion (concentration of 160,000 BXU/g) in a 3×2 factorial arrangement, with six replicates of 24 birds each, from 25 to 44 weeks of age. There were no interactions between dietary fiber and xylanase inclusion. The enzyme supplementation did not influence any parameters evaluated. There were dietary fiber effects on body weight gain, viability, egg weight, eggshell quality, yolk pigmentation, and liver and gizzard relative weights. Wheat bran, soybean hull, and coffee husk can be used in laying hen diets without detrimental effect on productive performance. The enzyme used had no effect on the performance and eggshell quality of laying hens. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019 2020-03-27T18:32:16Z 2020-03-27T18:32:16Z |
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 |
SOUSA, L. S. de et al. Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens. Revista Brasileira de Zootecnia, Viçosa, MG, v. 48, 2019. http://repositorio.ufla.br/jspui/handle/1/39505 |
identifier_str_mv |
SOUSA, L. S. de et al. Fiber source and xylanase on performance, egg quality, and gastrointestinal tract of laying hens. Revista Brasileira de Zootecnia, Viçosa, MG, v. 48, 2019. |
url |
http://repositorio.ufla.br/jspui/handle/1/39505 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
dc.source.none.fl_str_mv |
Revista Brasileira de Zootecnia reponame:Repositório Institucional da UFLA instname:Universidade Federal de Lavras (UFLA) instacron:UFLA |
instname_str |
Universidade Federal de Lavras (UFLA) |
instacron_str |
UFLA |
institution |
UFLA |
reponame_str |
Repositório Institucional da UFLA |
collection |
Repositório Institucional da UFLA |
repository.name.fl_str_mv |
Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA) |
repository.mail.fl_str_mv |
nivaldo@ufla.br || repositorio.biblioteca@ufla.br |
_version_ |
1784550085130977280 |