Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/0001-3765201820160057 http://hdl.handle.net/11449/176249 |
Resumo: | Two experiments (E) were carried out to evaluate the effects of fumaric acid and an acidifier blend [composed by calcium formate, calcium lactate and medium-chain fatty acids (capric and caprylic)] in piglet diets containing colistin (40 ppm) or halquinol (120 ppm) on performance, diarrhea incidence (E1), organs relative weight, pH values, intestinal morphometry and microbiota (E2). In E1, 192 and E2, 24 piglets weaned at 21-day-old were randomly assigned to blocks with 2x2 factorial arrangement of treatments [absence or presence of fumaric acid x absence or presence of acidifier blend], six replicates of eight (E1) and one piglet per pen (E2). For E1, the treatments were control (CD): no acidifier product + 40 ppm of colistin, FA: fumaric acid in absence of acidifier blend, AB: acidifier blend in absence of fumaric acid and, AF+AB: presence of fumaric acid and acidifier blend. For E2, the pre-starter I diet were used and the same treatments as E1 evaluated. No treatment effects (P>0.05) were observed on performance, diarrhea incidence (E1), gut pH values and duodenum morphometry of piglets (E2). However, the addition of AB increased (P<0.05) large intestine relative weight and, FA addition decreased (P<0.05) pancreas relative weight, jejunum villi height and, total coliform and E. coli counts in cecum. The inclusion of FA and AB in diets containing colistin or halquinol did not improve performance, although FA exerted an inhibitory effect on cecum microbiota. |
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Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acidsAcidifiersDiarrheaNutritionPigWeaningTwo experiments (E) were carried out to evaluate the effects of fumaric acid and an acidifier blend [composed by calcium formate, calcium lactate and medium-chain fatty acids (capric and caprylic)] in piglet diets containing colistin (40 ppm) or halquinol (120 ppm) on performance, diarrhea incidence (E1), organs relative weight, pH values, intestinal morphometry and microbiota (E2). In E1, 192 and E2, 24 piglets weaned at 21-day-old were randomly assigned to blocks with 2x2 factorial arrangement of treatments [absence or presence of fumaric acid x absence or presence of acidifier blend], six replicates of eight (E1) and one piglet per pen (E2). For E1, the treatments were control (CD): no acidifier product + 40 ppm of colistin, FA: fumaric acid in absence of acidifier blend, AB: acidifier blend in absence of fumaric acid and, AF+AB: presence of fumaric acid and acidifier blend. For E2, the pre-starter I diet were used and the same treatments as E1 evaluated. No treatment effects (P>0.05) were observed on performance, diarrhea incidence (E1), gut pH values and duodenum morphometry of piglets (E2). However, the addition of AB increased (P<0.05) large intestine relative weight and, FA addition decreased (P<0.05) pancreas relative weight, jejunum villi height and, total coliform and E. coli counts in cecum. The inclusion of FA and AB in diets containing colistin or halquinol did not improve performance, although FA exerted an inhibitory effect on cecum microbiota.Departamento de Produção Animal Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista/ UNESP Fazenda Experimental Lageado, Rua Dr. José Barbosa de Barros, 1780Instituto de Ciências Agrárias e Tecnológicas Universidade Federal do Mato Grosso/ UFMT, Avenida dos Estudantes, 5005Instituto de Biociências Centro de Isótopos Estáveis Ambientais Universidade Estadual Paulista/ UNESP, Rua Prof Dr. Antonio Celso Wagner Zanin, 250Departamento de Produção Animal Faculdade de Medicina Veterinária e Zootecnia Universidade Estadual Paulista/ UNESP Fazenda Experimental Lageado, Rua Dr. José Barbosa de Barros, 1780Instituto de Biociências Centro de Isótopos Estáveis Ambientais Universidade Estadual Paulista/ UNESP, Rua Prof Dr. Antonio Celso Wagner Zanin, 250Universidade Estadual Paulista (Unesp)Universidade Federal do Mato Grosso/ UFMTGrecco, Henrique A. T. [UNESP]Amorim, Alessandro B.Saleh, Mayra Anton Dib [UNESP]Tse, Marcos L. P. [UNESP]Telles, Filipe G. [UNESP]Miassi, Gabriela M. [UNESP]Pimenta, Guilherme M. [UNESP]Berto, Dirlei A. [UNESP]2018-12-11T17:19:47Z2018-12-11T17:19:47Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article401-414application/pdfhttp://dx.doi.org/10.1590/0001-3765201820160057Anais da Academia Brasileira de Ciencias, v. 90, n. 1, p. 401-414, 2018.1678-26900001-3765http://hdl.handle.net/11449/17624910.1590/0001-3765201820160057S0001-376520180001004012-s2.0-85046254618S0001-37652018000100401.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAnais da Academia Brasileira de Ciencias0,4180,418info:eu-repo/semantics/openAccess2024-09-09T13:01:10Zoai:repositorio.unesp.br:11449/176249Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-09T13:01:10Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids |
title |
Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids |
spellingShingle |
Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids Grecco, Henrique A. T. [UNESP] Acidifiers Diarrhea Nutrition Pig Weaning |
title_short |
Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids |
title_full |
Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids |
title_fullStr |
Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids |
title_full_unstemmed |
Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids |
title_sort |
Evaluation of growth performance and gastro-intestinal parameters on the response of weaned piglets to dietary organic acids |
author |
Grecco, Henrique A. T. [UNESP] |
author_facet |
Grecco, Henrique A. T. [UNESP] Amorim, Alessandro B. Saleh, Mayra Anton Dib [UNESP] Tse, Marcos L. P. [UNESP] Telles, Filipe G. [UNESP] Miassi, Gabriela M. [UNESP] Pimenta, Guilherme M. [UNESP] Berto, Dirlei A. [UNESP] |
author_role |
author |
author2 |
Amorim, Alessandro B. Saleh, Mayra Anton Dib [UNESP] Tse, Marcos L. P. [UNESP] Telles, Filipe G. [UNESP] Miassi, Gabriela M. [UNESP] Pimenta, Guilherme M. [UNESP] Berto, Dirlei A. [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal do Mato Grosso/ UFMT |
dc.contributor.author.fl_str_mv |
Grecco, Henrique A. T. [UNESP] Amorim, Alessandro B. Saleh, Mayra Anton Dib [UNESP] Tse, Marcos L. P. [UNESP] Telles, Filipe G. [UNESP] Miassi, Gabriela M. [UNESP] Pimenta, Guilherme M. [UNESP] Berto, Dirlei A. [UNESP] |
dc.subject.por.fl_str_mv |
Acidifiers Diarrhea Nutrition Pig Weaning |
topic |
Acidifiers Diarrhea Nutrition Pig Weaning |
description |
Two experiments (E) were carried out to evaluate the effects of fumaric acid and an acidifier blend [composed by calcium formate, calcium lactate and medium-chain fatty acids (capric and caprylic)] in piglet diets containing colistin (40 ppm) or halquinol (120 ppm) on performance, diarrhea incidence (E1), organs relative weight, pH values, intestinal morphometry and microbiota (E2). In E1, 192 and E2, 24 piglets weaned at 21-day-old were randomly assigned to blocks with 2x2 factorial arrangement of treatments [absence or presence of fumaric acid x absence or presence of acidifier blend], six replicates of eight (E1) and one piglet per pen (E2). For E1, the treatments were control (CD): no acidifier product + 40 ppm of colistin, FA: fumaric acid in absence of acidifier blend, AB: acidifier blend in absence of fumaric acid and, AF+AB: presence of fumaric acid and acidifier blend. For E2, the pre-starter I diet were used and the same treatments as E1 evaluated. No treatment effects (P>0.05) were observed on performance, diarrhea incidence (E1), gut pH values and duodenum morphometry of piglets (E2). However, the addition of AB increased (P<0.05) large intestine relative weight and, FA addition decreased (P<0.05) pancreas relative weight, jejunum villi height and, total coliform and E. coli counts in cecum. The inclusion of FA and AB in diets containing colistin or halquinol did not improve performance, although FA exerted an inhibitory effect on cecum microbiota. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-11T17:19:47Z 2018-12-11T17:19:47Z 2018-01-01 |
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/10.1590/0001-3765201820160057 Anais da Academia Brasileira de Ciencias, v. 90, n. 1, p. 401-414, 2018. 1678-2690 0001-3765 http://hdl.handle.net/11449/176249 10.1590/0001-3765201820160057 S0001-37652018000100401 2-s2.0-85046254618 S0001-37652018000100401.pdf |
url |
http://dx.doi.org/10.1590/0001-3765201820160057 http://hdl.handle.net/11449/176249 |
identifier_str_mv |
Anais da Academia Brasileira de Ciencias, v. 90, n. 1, p. 401-414, 2018. 1678-2690 0001-3765 10.1590/0001-3765201820160057 S0001-37652018000100401 2-s2.0-85046254618 S0001-37652018000100401.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Anais da Academia Brasileira de Ciencias 0,418 0,418 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
401-414 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 |
repositoriounesp@unesp.br |
_version_ |
1810021329803411456 |