Digestibilidade da soja semi-integral extrusada para leitões na fase inicial
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5216/cab.v13i3.14403 http://hdl.handle.net/11449/73918 |
Resumo: | Two assays were conducted to determine the coefficients of digestibility (CD) and the digestible nutrients (DN) of the extruded semi-whole soybean (Assay 1 conventional feeding and Assay 2 feeding for sows, starting at 109 days of pregnancy and during the lactation and for lactating piglets and in the initial phase, with rations without soybean meal). Each assay was divided into two phases (32 and 50 days of age). Eight piglets weaned at 25 days of age were used. Total feces collection method was used. The following variables were analyzed in feed and in feces: dry matter, crude protein, ether extract, crude fiber and gross energy. The following average values were obtained: CDDM 88.87%; CDCP 86.81%; CDEE 85.41%; CDCF 78.22%; CDGE 80.21% and CMDE 95.71%, which allowed the calculation of the digestible nutrients: DDM 81.28%; DP 34.49%; DEE 14.02%; DF 4.49%; DEa 4087.86 kcal/kg and MEa 3912.73 kcal/kg. The different coefficients of digestibility were not affected by the differential feeding for sows and piglets nor by the different ages of the animals. Moreover, the extruded semi-whole soybean presented good levels of DN, concerning mainly the digestible and metabolizable energy. |
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Digestibilidade da soja semi-integral extrusada para leitões na fase inicialDigestibility of extruded semi-whole soybean for piglets in the initial phaseProtein sourcesSoybeanSwineAnimaliaGlycine maxSuidaeTwo assays were conducted to determine the coefficients of digestibility (CD) and the digestible nutrients (DN) of the extruded semi-whole soybean (Assay 1 conventional feeding and Assay 2 feeding for sows, starting at 109 days of pregnancy and during the lactation and for lactating piglets and in the initial phase, with rations without soybean meal). Each assay was divided into two phases (32 and 50 days of age). Eight piglets weaned at 25 days of age were used. Total feces collection method was used. The following variables were analyzed in feed and in feces: dry matter, crude protein, ether extract, crude fiber and gross energy. The following average values were obtained: CDDM 88.87%; CDCP 86.81%; CDEE 85.41%; CDCF 78.22%; CDGE 80.21% and CMDE 95.71%, which allowed the calculation of the digestible nutrients: DDM 81.28%; DP 34.49%; DEE 14.02%; DF 4.49%; DEa 4087.86 kcal/kg and MEa 3912.73 kcal/kg. The different coefficients of digestibility were not affected by the differential feeding for sows and piglets nor by the different ages of the animals. Moreover, the extruded semi-whole soybean presented good levels of DN, concerning mainly the digestible and metabolizable energy.Faculdade de Ciencias Agrarias e Veterinarias de Jaboticabal, Jaboticabal, SPFaculdade de Medicina Veterinária e Zootecnia UNESP, Botucatu, SPInstituto de Zootecnia Agência Paulista de Tecnologia dos Agronegócios, Nova Odessa, SPFaculdade de Medicina Veterinária e Zootecnia UNESP, Botucatu, SPUniversidade Estadual Paulista (Unesp)Agência Paulista de Tecnologia dos Agronegócios (APTA)Thomaz, Maria Cristina [UNESP]Silveira, Antonio Carlos [UNESP]Kronka, Rodolfo NascimentoKronka, Sergio NascimentoBudiño, Fábio Enrique Lemos2014-05-27T11:27:21Z2014-05-27T11:27:21Z2012-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article290-297application/pdfhttp://dx.doi.org/10.5216/cab.v13i3.14403Ciencia Animal Brasileira, v. 13, n. 3, p. 290-297, 2012.1518-27971809-6891http://hdl.handle.net/11449/7391810.5216/cab.v13i3.144032-s2.0-848729282142-s2.0-84872928214.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporCiência Animal Brasileira0,2160,216info:eu-repo/semantics/openAccess2023-11-14T06:09:29Zoai:repositorio.unesp.br:11449/73918Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-14T06:09:29Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Digestibilidade da soja semi-integral extrusada para leitões na fase inicial Digestibility of extruded semi-whole soybean for piglets in the initial phase |
title |
Digestibilidade da soja semi-integral extrusada para leitões na fase inicial |
spellingShingle |
Digestibilidade da soja semi-integral extrusada para leitões na fase inicial Thomaz, Maria Cristina [UNESP] Protein sources Soybean Swine Animalia Glycine max Suidae |
title_short |
Digestibilidade da soja semi-integral extrusada para leitões na fase inicial |
title_full |
Digestibilidade da soja semi-integral extrusada para leitões na fase inicial |
title_fullStr |
Digestibilidade da soja semi-integral extrusada para leitões na fase inicial |
title_full_unstemmed |
Digestibilidade da soja semi-integral extrusada para leitões na fase inicial |
title_sort |
Digestibilidade da soja semi-integral extrusada para leitões na fase inicial |
author |
Thomaz, Maria Cristina [UNESP] |
author_facet |
Thomaz, Maria Cristina [UNESP] Silveira, Antonio Carlos [UNESP] Kronka, Rodolfo Nascimento Kronka, Sergio Nascimento Budiño, Fábio Enrique Lemos |
author_role |
author |
author2 |
Silveira, Antonio Carlos [UNESP] Kronka, Rodolfo Nascimento Kronka, Sergio Nascimento Budiño, Fábio Enrique Lemos |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Agência Paulista de Tecnologia dos Agronegócios (APTA) |
dc.contributor.author.fl_str_mv |
Thomaz, Maria Cristina [UNESP] Silveira, Antonio Carlos [UNESP] Kronka, Rodolfo Nascimento Kronka, Sergio Nascimento Budiño, Fábio Enrique Lemos |
dc.subject.por.fl_str_mv |
Protein sources Soybean Swine Animalia Glycine max Suidae |
topic |
Protein sources Soybean Swine Animalia Glycine max Suidae |
description |
Two assays were conducted to determine the coefficients of digestibility (CD) and the digestible nutrients (DN) of the extruded semi-whole soybean (Assay 1 conventional feeding and Assay 2 feeding for sows, starting at 109 days of pregnancy and during the lactation and for lactating piglets and in the initial phase, with rations without soybean meal). Each assay was divided into two phases (32 and 50 days of age). Eight piglets weaned at 25 days of age were used. Total feces collection method was used. The following variables were analyzed in feed and in feces: dry matter, crude protein, ether extract, crude fiber and gross energy. The following average values were obtained: CDDM 88.87%; CDCP 86.81%; CDEE 85.41%; CDCF 78.22%; CDGE 80.21% and CMDE 95.71%, which allowed the calculation of the digestible nutrients: DDM 81.28%; DP 34.49%; DEE 14.02%; DF 4.49%; DEa 4087.86 kcal/kg and MEa 3912.73 kcal/kg. The different coefficients of digestibility were not affected by the differential feeding for sows and piglets nor by the different ages of the animals. Moreover, the extruded semi-whole soybean presented good levels of DN, concerning mainly the digestible and metabolizable energy. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-01 2014-05-27T11:27:21Z 2014-05-27T11:27:21Z |
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/10.5216/cab.v13i3.14403 Ciencia Animal Brasileira, v. 13, n. 3, p. 290-297, 2012. 1518-2797 1809-6891 http://hdl.handle.net/11449/73918 10.5216/cab.v13i3.14403 2-s2.0-84872928214 2-s2.0-84872928214.pdf |
url |
http://dx.doi.org/10.5216/cab.v13i3.14403 http://hdl.handle.net/11449/73918 |
identifier_str_mv |
Ciencia Animal Brasileira, v. 13, n. 3, p. 290-297, 2012. 1518-2797 1809-6891 10.5216/cab.v13i3.14403 2-s2.0-84872928214 2-s2.0-84872928214.pdf |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Ciência Animal Brasileira 0,216 0,216 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
290-297 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 |
|
_version_ |
1799964928081133568 |