Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1806-9061-2022-1638 http://hdl.handle.net/11449/246248 |
Resumo: | This study evaluated the viability of using soy gum (residue from soy processing to obtain degummed oil) as an emulsifier in starter diets for broilers (1 to 21 days). For this, 600 1-day-old male broilers (Cobb® 500) were randomly assigned in a factorial arrangement (3 x 4), with three levels of gum inclusion (0, 1.25, and 2.5%) and four levels of soybean oil (0,1.3, 2.6, and 3.9%), with 5 replicates of 10 birds each. At 7, 14, and 21 days of age, we analyzed the performance parameters, pancreatic lipase activity and digestibility coefficients. Inclusion of soy gum improved (p<0.05) the performance and the digestibility coefficient of the ether extract, increased (p<0.05) the levels of AME and AMEn. The higher inclusion of gum (2.5%) as an emulsifier resulted in improved performance, showing the best values of feed conversion, with increased ether extract digestibility, increased AME content of the diets, and a lower requirement for pancreatic lipase in micelle formation. |
id |
UNSP_5462023a10ae602059f765c0cc4b9466 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/246248 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickensby-productEmulsifierpancreatic lipaseresidueThis study evaluated the viability of using soy gum (residue from soy processing to obtain degummed oil) as an emulsifier in starter diets for broilers (1 to 21 days). For this, 600 1-day-old male broilers (Cobb® 500) were randomly assigned in a factorial arrangement (3 x 4), with three levels of gum inclusion (0, 1.25, and 2.5%) and four levels of soybean oil (0,1.3, 2.6, and 3.9%), with 5 replicates of 10 birds each. At 7, 14, and 21 days of age, we analyzed the performance parameters, pancreatic lipase activity and digestibility coefficients. Inclusion of soy gum improved (p<0.05) the performance and the digestibility coefficient of the ether extract, increased (p<0.05) the levels of AME and AMEn. The higher inclusion of gum (2.5%) as an emulsifier resulted in improved performance, showing the best values of feed conversion, with increased ether extract digestibility, increased AME content of the diets, and a lower requirement for pancreatic lipase in micelle formation.UFRA–Amazon Rural Federal University, PAUNESP –São Paulo State University, SPUNESP –São Paulo State University, SPUFRA–Amazon Rural Federal UniversityUniversidade Estadual Paulista (UNESP)Ouros, Caio C.Laurentiz, A. C. [UNESP]Pizauro, J. M. [UNESP]Filardi, R. S. [UNESP]Santos, L. F.J. [UNESP]Laurentiz, R. S. [UNESP]2023-07-29T12:35:39Z2023-07-29T12:35:39Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1590/1806-9061-2022-1638Revista Brasileira de Ciencia Avicola, v. 24, n. 4, 2022.1806-90611516-635Xhttp://hdl.handle.net/11449/24624810.1590/1806-9061-2022-16382-s2.0-85141465156Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ciencia Avicolainfo:eu-repo/semantics/openAccess2023-07-29T12:35:39Zoai:repositorio.unesp.br:11449/246248Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:56:29.945696Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens |
title |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens |
spellingShingle |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens Ouros, Caio C. by-product Emulsifier pancreatic lipase residue |
title_short |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens |
title_full |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens |
title_fullStr |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens |
title_full_unstemmed |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens |
title_sort |
Potential of Soy Gum Emulsification in Starter Diets for Broiler Chickens |
author |
Ouros, Caio C. |
author_facet |
Ouros, Caio C. Laurentiz, A. C. [UNESP] Pizauro, J. M. [UNESP] Filardi, R. S. [UNESP] Santos, L. F.J. [UNESP] Laurentiz, R. S. [UNESP] |
author_role |
author |
author2 |
Laurentiz, A. C. [UNESP] Pizauro, J. M. [UNESP] Filardi, R. S. [UNESP] Santos, L. F.J. [UNESP] Laurentiz, R. S. [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
UFRA–Amazon Rural Federal University Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Ouros, Caio C. Laurentiz, A. C. [UNESP] Pizauro, J. M. [UNESP] Filardi, R. S. [UNESP] Santos, L. F.J. [UNESP] Laurentiz, R. S. [UNESP] |
dc.subject.por.fl_str_mv |
by-product Emulsifier pancreatic lipase residue |
topic |
by-product Emulsifier pancreatic lipase residue |
description |
This study evaluated the viability of using soy gum (residue from soy processing to obtain degummed oil) as an emulsifier in starter diets for broilers (1 to 21 days). For this, 600 1-day-old male broilers (Cobb® 500) were randomly assigned in a factorial arrangement (3 x 4), with three levels of gum inclusion (0, 1.25, and 2.5%) and four levels of soybean oil (0,1.3, 2.6, and 3.9%), with 5 replicates of 10 birds each. At 7, 14, and 21 days of age, we analyzed the performance parameters, pancreatic lipase activity and digestibility coefficients. Inclusion of soy gum improved (p<0.05) the performance and the digestibility coefficient of the ether extract, increased (p<0.05) the levels of AME and AMEn. The higher inclusion of gum (2.5%) as an emulsifier resulted in improved performance, showing the best values of feed conversion, with increased ether extract digestibility, increased AME content of the diets, and a lower requirement for pancreatic lipase in micelle formation. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-07-29T12:35:39Z 2023-07-29T12:35:39Z |
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/10.1590/1806-9061-2022-1638 Revista Brasileira de Ciencia Avicola, v. 24, n. 4, 2022. 1806-9061 1516-635X http://hdl.handle.net/11449/246248 10.1590/1806-9061-2022-1638 2-s2.0-85141465156 |
url |
http://dx.doi.org/10.1590/1806-9061-2022-1638 http://hdl.handle.net/11449/246248 |
identifier_str_mv |
Revista Brasileira de Ciencia Avicola, v. 24, n. 4, 2022. 1806-9061 1516-635X 10.1590/1806-9061-2022-1638 2-s2.0-85141465156 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Ciencia Avicola |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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 |
|
_version_ |
1808128584536031232 |