Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/25605 |
Resumo: | This study investigated the effects of the inclusion of solid propolis residue (PR) from alcoholic propolis extraction in the diets of broiler chickens from 1 to 21-d of age on their performance, intestinal morphology, and digestive enzyme activity. 405 male chicks were distributed in a completely randomized design with five treatments (inclusion of 0, 1, 2, 3 and 4% PR in the diets), and three replications with 27 birds each. The birds were fed experimental diets from 1 to 21-d of age and basal diet from 22 to 42-d of age. Feed intake (from 1 to 21-d and 1 to 42-d of age) decreased linearly with increasing levels of PR inclusion (P < 0.05). Dietary inclusion of PR did not affect intestinal morphology at 7 and 21-d of age (P > 0.05). Pancreatic amylase activity presented a quadratic response at 7 and 21-d of age, with its lowest activity estimated at 2.45 and 1.91% PR inclusion, respectively. At 7-d of age, trypsin activity decreased linearly, whereas chymotrypsin activity varied quadratically, with its activity estimated at 2.06% PR inclusion. Intestinal maltase activity varied quadratically with lowest activity predicted at 1.57% PR inclusion at 21-d of age. The dietary inclusion of solid propolis residue of propolis decreases feed intake in broilers and modulates their intestinal and pancreatic enzyme activity. |
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Semina. Ciências Agrárias (Online) |
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Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickensA inclusão do resíduo da própolis na dieta afeta a atividade de enzimas digestivas em frangos de corteDisaccharidasesIntestinal morphometryPancreatic enzymePropolis byproduct.DissacaridasesEnzimas pancreáticasMorfometria intestinalSubproduto da própolis.This study investigated the effects of the inclusion of solid propolis residue (PR) from alcoholic propolis extraction in the diets of broiler chickens from 1 to 21-d of age on their performance, intestinal morphology, and digestive enzyme activity. 405 male chicks were distributed in a completely randomized design with five treatments (inclusion of 0, 1, 2, 3 and 4% PR in the diets), and three replications with 27 birds each. The birds were fed experimental diets from 1 to 21-d of age and basal diet from 22 to 42-d of age. Feed intake (from 1 to 21-d and 1 to 42-d of age) decreased linearly with increasing levels of PR inclusion (P < 0.05). Dietary inclusion of PR did not affect intestinal morphology at 7 and 21-d of age (P > 0.05). Pancreatic amylase activity presented a quadratic response at 7 and 21-d of age, with its lowest activity estimated at 2.45 and 1.91% PR inclusion, respectively. At 7-d of age, trypsin activity decreased linearly, whereas chymotrypsin activity varied quadratically, with its activity estimated at 2.06% PR inclusion. Intestinal maltase activity varied quadratically with lowest activity predicted at 1.57% PR inclusion at 21-d of age. The dietary inclusion of solid propolis residue of propolis decreases feed intake in broilers and modulates their intestinal and pancreatic enzyme activity.Este estudo investigou os efeitos da inclusão do resíduo sólido da extração alcoólica da própolis (PR) em dietas de frangos de corte de 1 a 21 dias de idade no desempenho, morfologia intestinal e atividade de enzimas digestivas. 405 frangos machos foram distribuídos em um delineamento inteiramente casualizado com cinco tratamentos (inclusão de 0, 1, 2, 3 e 4% de PR na ração), e três repetições com 27 aves cada. As aves receberam as dietas experimentais de 1 a 21 dias de idade e dieta basal de 22 a 42 dias de idade. O consumo de ração (1 a 21 dias e 1 a 42 dias) diminuiu linearmente com o aumento de inclusão de PR (P < 0,05). A inclusão de PR não afetou a morfometria intestinal aos 7 e 21 dias de idade (P > 0.05). A atividade da amilase pancreática apresentou resposta quadrática aos 7 e 21 dias de idade (P < 0,05), com menores atividades estimadas ao nível de 2,45 e 1,91% de inclusão de PR, respectivamente. Aos 7 dias de idade, a atividade da tripsina diminuiu linearmente, enquanto a atividade da quimiotripsina variou quadraticamente, com menor atividade estimada com inclusão de 2,06% de PR. A atividade da maltase intestinal variou quadraticamente com menor atividade estimada com inclusão de 1,57% de inclusão de PR aos 21 dias. A inclusão do resíduo sólido da própolis na dieta de frangos de corte diminui o consumo de ração e modula a atividade das enzimas digestivas intestinais e pancreáticas.UEL2017-03-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa empírica de campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2560510.5433/1679-0359.2017v38n1p417Semina: Ciências Agrárias; Vol. 38 No. 1 (2017); 417-428Semina: Ciências Agrárias; v. 38 n. 1 (2017); 417-4281679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/25605/20569Copyright (c) 2017 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessDuarte, Cristiane Regina do AmaralEyng, CinthiaMurakami, Alice EikoVargas, Mayra DiazNunes, Ricardo Vianna2022-11-29T14:49:26Zoai:ojs.pkp.sfu.ca:article/25605Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-11-29T14:49:26Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens A inclusão do resíduo da própolis na dieta afeta a atividade de enzimas digestivas em frangos de corte |
title |
Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens |
spellingShingle |
Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens Duarte, Cristiane Regina do Amaral Disaccharidases Intestinal morphometry Pancreatic enzyme Propolis byproduct. Dissacaridases Enzimas pancreáticas Morfometria intestinal Subproduto da própolis. |
title_short |
Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens |
title_full |
Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens |
title_fullStr |
Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens |
title_full_unstemmed |
Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens |
title_sort |
Propolis residue inclusion in the diet affects digestive enzyme activity in broiler chickens |
author |
Duarte, Cristiane Regina do Amaral |
author_facet |
Duarte, Cristiane Regina do Amaral Eyng, Cinthia Murakami, Alice Eiko Vargas, Mayra Diaz Nunes, Ricardo Vianna |
author_role |
author |
author2 |
Eyng, Cinthia Murakami, Alice Eiko Vargas, Mayra Diaz Nunes, Ricardo Vianna |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Duarte, Cristiane Regina do Amaral Eyng, Cinthia Murakami, Alice Eiko Vargas, Mayra Diaz Nunes, Ricardo Vianna |
dc.subject.por.fl_str_mv |
Disaccharidases Intestinal morphometry Pancreatic enzyme Propolis byproduct. Dissacaridases Enzimas pancreáticas Morfometria intestinal Subproduto da própolis. |
topic |
Disaccharidases Intestinal morphometry Pancreatic enzyme Propolis byproduct. Dissacaridases Enzimas pancreáticas Morfometria intestinal Subproduto da própolis. |
description |
This study investigated the effects of the inclusion of solid propolis residue (PR) from alcoholic propolis extraction in the diets of broiler chickens from 1 to 21-d of age on their performance, intestinal morphology, and digestive enzyme activity. 405 male chicks were distributed in a completely randomized design with five treatments (inclusion of 0, 1, 2, 3 and 4% PR in the diets), and three replications with 27 birds each. The birds were fed experimental diets from 1 to 21-d of age and basal diet from 22 to 42-d of age. Feed intake (from 1 to 21-d and 1 to 42-d of age) decreased linearly with increasing levels of PR inclusion (P < 0.05). Dietary inclusion of PR did not affect intestinal morphology at 7 and 21-d of age (P > 0.05). Pancreatic amylase activity presented a quadratic response at 7 and 21-d of age, with its lowest activity estimated at 2.45 and 1.91% PR inclusion, respectively. At 7-d of age, trypsin activity decreased linearly, whereas chymotrypsin activity varied quadratically, with its activity estimated at 2.06% PR inclusion. Intestinal maltase activity varied quadratically with lowest activity predicted at 1.57% PR inclusion at 21-d of age. The dietary inclusion of solid propolis residue of propolis decreases feed intake in broilers and modulates their intestinal and pancreatic enzyme activity. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-03-02 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa empírica de campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/25605 10.5433/1679-0359.2017v38n1p417 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/25605 |
identifier_str_mv |
10.5433/1679-0359.2017v38n1p417 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/25605/20569 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Semina: Ciências Agrárias http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 38 No. 1 (2017); 417-428 Semina: Ciências Agrárias; v. 38 n. 1 (2017); 417-428 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306075834417152 |