Effects of diet protein source on starch digestion in cattle

Detalhes bibliográficos
Autor(a) principal: Branco, Antonio Ferriani
Data de Publicação: 2008
Outros Autores: Alcalde, Claudete Regina, Maia, Fábio José, Brito, Daniela Almeida, Guimarães, Kátia Cylene, Ferreira, Rosemeri Aparecida
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
DOI: 10.4025/actascianimsci.v23i0.2651
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2651
Resumo: The effect of three protein sources, urea (UR), feather meal (FM) and corn gluten meal (CGM) on ruminal, intestinal and total starch digestion in cattle was evaluated. Three Holstein steers implanted with ruminal and duodenal cannulae, in a 3x3 Latin square design, were used. Protein source (p > 0.05) did not affect dry matter evaluations, chemical microbial composition and ruminal pH. UR diet showed highest ruminal ammonium production, followed by CGM and FM diets (P < 0.05). The apparent and true microbial efficiency was higher in CGM diet (P < 0.05) and identical to UR and FM diets. Protein source did not affect intestinal digestibility starch. Total digestibility coefficient (%) of starch failed to show any significant difference, albeit total digestion of starch (g/day) was higher (P < 0.05) in UR and FM diets.
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spelling Effects of diet protein source on starch digestion in cattleEfeitos da fonte de proteína da dieta sobre a digestão de amido em bovinosamidofonte protéicaproteína by-passruminantes5.04.00.00-2 ZootecniaThe effect of three protein sources, urea (UR), feather meal (FM) and corn gluten meal (CGM) on ruminal, intestinal and total starch digestion in cattle was evaluated. Three Holstein steers implanted with ruminal and duodenal cannulae, in a 3x3 Latin square design, were used. Protein source (p > 0.05) did not affect dry matter evaluations, chemical microbial composition and ruminal pH. UR diet showed highest ruminal ammonium production, followed by CGM and FM diets (P < 0.05). The apparent and true microbial efficiency was higher in CGM diet (P < 0.05) and identical to UR and FM diets. Protein source did not affect intestinal digestibility starch. Total digestibility coefficient (%) of starch failed to show any significant difference, albeit total digestion of starch (g/day) was higher (P < 0.05) in UR and FM diets.O objetivo deste trabalho foi avaliar o efeito da utilização de três fontes de proteína: uréia (UR), farinha de penas (FPE) e farelo de glúten de milho (FGM) sobre a digestão ruminal, intestinal e total do amido em bovinos. Utilizaram-se três bovinos da raça Holandês Preto e Branco, castrados, fistulados no rúmen e duodeno, distribuídos em um delineamento experimental quadrado latino 3 x 3. Não houve efeito da fonte protéica (P > 0,05) sobre os parâmetros de digestão avaliados com relação à matéria seca, bem como a composição química microbiana e pH ruminal. A dieta UR apresentou maior produção ruminal de amônia seguida pelas dietas FGM e FPE (P < 0,05). A eficiência microbiana aparente e verdadeira foi maior para a dieta FGM (P < 0,05) e semelhante para as dietas UR e FPE. Não houve efeito das fontes protéicas sobre a digestibilidade intestinal do amido. O coeficiente de digestibilidade total (%) do amido não apresentou diferença significativa, embora a digestão total do amido (g/dia) tenha sido maior (P < 0,05) para as dietas UR e FPE.Editora da Universidade Estadual de Maringá2008-05-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/265110.4025/actascianimsci.v23i0.2651Acta Scientiarum. Animal Sciences; Vol 23 (2001); 953-959Acta Scientiarum. Animal Sciences; v. 23 (2001); 953-9591807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2651/2171Branco, Antonio FerrianiAlcalde, Claudete ReginaMaia, Fábio JoséBrito, Daniela AlmeidaGuimarães, Kátia CyleneFerreira, Rosemeri Aparecidainfo:eu-repo/semantics/openAccess2024-05-17T13:03:49Zoai:periodicos.uem.br/ojs:article/2651Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:03:49Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Effects of diet protein source on starch digestion in cattle
Efeitos da fonte de proteína da dieta sobre a digestão de amido em bovinos
title Effects of diet protein source on starch digestion in cattle
spellingShingle Effects of diet protein source on starch digestion in cattle
Effects of diet protein source on starch digestion in cattle
Branco, Antonio Ferriani
amido
fonte protéica
proteína by-pass
ruminantes
5.04.00.00-2 Zootecnia
Branco, Antonio Ferriani
amido
fonte protéica
proteína by-pass
ruminantes
5.04.00.00-2 Zootecnia
title_short Effects of diet protein source on starch digestion in cattle
title_full Effects of diet protein source on starch digestion in cattle
title_fullStr Effects of diet protein source on starch digestion in cattle
Effects of diet protein source on starch digestion in cattle
title_full_unstemmed Effects of diet protein source on starch digestion in cattle
Effects of diet protein source on starch digestion in cattle
title_sort Effects of diet protein source on starch digestion in cattle
author Branco, Antonio Ferriani
author_facet Branco, Antonio Ferriani
Branco, Antonio Ferriani
Alcalde, Claudete Regina
Maia, Fábio José
Brito, Daniela Almeida
Guimarães, Kátia Cylene
Ferreira, Rosemeri Aparecida
Alcalde, Claudete Regina
Maia, Fábio José
Brito, Daniela Almeida
Guimarães, Kátia Cylene
Ferreira, Rosemeri Aparecida
author_role author
author2 Alcalde, Claudete Regina
Maia, Fábio José
Brito, Daniela Almeida
Guimarães, Kátia Cylene
Ferreira, Rosemeri Aparecida
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Branco, Antonio Ferriani
Alcalde, Claudete Regina
Maia, Fábio José
Brito, Daniela Almeida
Guimarães, Kátia Cylene
Ferreira, Rosemeri Aparecida
dc.subject.por.fl_str_mv amido
fonte protéica
proteína by-pass
ruminantes
5.04.00.00-2 Zootecnia
topic amido
fonte protéica
proteína by-pass
ruminantes
5.04.00.00-2 Zootecnia
description The effect of three protein sources, urea (UR), feather meal (FM) and corn gluten meal (CGM) on ruminal, intestinal and total starch digestion in cattle was evaluated. Three Holstein steers implanted with ruminal and duodenal cannulae, in a 3x3 Latin square design, were used. Protein source (p > 0.05) did not affect dry matter evaluations, chemical microbial composition and ruminal pH. UR diet showed highest ruminal ammonium production, followed by CGM and FM diets (P < 0.05). The apparent and true microbial efficiency was higher in CGM diet (P < 0.05) and identical to UR and FM diets. Protein source did not affect intestinal digestibility starch. Total digestibility coefficient (%) of starch failed to show any significant difference, albeit total digestion of starch (g/day) was higher (P < 0.05) in UR and FM diets.
publishDate 2008
dc.date.none.fl_str_mv 2008-05-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2651
10.4025/actascianimsci.v23i0.2651
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2651
identifier_str_mv 10.4025/actascianimsci.v23i0.2651
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2651/2171
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 23 (2001); 953-959
Acta Scientiarum. Animal Sciences; v. 23 (2001); 953-959
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
_version_ 1822182860035981312
dc.identifier.doi.none.fl_str_mv 10.4025/actascianimsci.v23i0.2651

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