Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets

Detalhes bibliográficos
Autor(a) principal: Haupenthal,Lisandro Alfredo
Data de Publicação: 2020
Outros Autores: Caramori Júnior,João Garcia, Corrêa,Gerusa da Silva Salles, Silva,Bruno Alexander Nunes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ciência Rural
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020001000653
Resumo: ABSTRACT: The effects of the oral supplementation of probiotics on the performance and intestinal histo-morphology of the duodenal, jejunal, and ileal mucosa, comparing with two different genetic lines (purebred Large White or crossbred Large White x Landrace) of suckling piglets were evaluated between 2 and 19 days of age. In total, 276 piglets were distributed according to a completely randomized experimental design in a 2 x 3 factorial arrangement, with four replicates each. Treatments consisted of two genetic lines (130 purebred Large White and 146 crossbred Large White x Landrace piglets), two different probiotic products (probiotic bacteria or a combination of yeast and probiotic bacteria), and a control (basal diet with no addition). Probiotics increased the average daily weight gain (P=0.02), independently of genetic line, but did not influence (P>0.10) average daily feed intake. Crossbred piglets presented higher average daily feed intake (P=0.03) than purebreds. The incidence of diarrhea was not significantly different (P>0.10) among the treatments. Intestinal histo-morphometric parameters were not influenced by genetic lines (P>0.10). However, the piglets fed with the probiotic products exhibited higher duodenal villi compared with the control (P=0.01). In conclusion, piglets that received oral probiotics improved intestinal health and average daily weight gain, independent of the genetic lines. Higher duodenal villus were measured in P2 and P3 (450.37 μm and 435.62 μm, respectively) compared with the control group P1 (309.25 μm; P=0.01). Higher average daily weight gain was obtained in P2 and P3 (259.55 g and 250.50 g, respectively) compared with P1 (221.9 g; P=0.02).
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spelling Oral supplementation of probiotics on the performance and gut histo-morphology of suckling pigletsProbioticsdiarrheaintestinal morphometrypigsperformanceABSTRACT: The effects of the oral supplementation of probiotics on the performance and intestinal histo-morphology of the duodenal, jejunal, and ileal mucosa, comparing with two different genetic lines (purebred Large White or crossbred Large White x Landrace) of suckling piglets were evaluated between 2 and 19 days of age. In total, 276 piglets were distributed according to a completely randomized experimental design in a 2 x 3 factorial arrangement, with four replicates each. Treatments consisted of two genetic lines (130 purebred Large White and 146 crossbred Large White x Landrace piglets), two different probiotic products (probiotic bacteria or a combination of yeast and probiotic bacteria), and a control (basal diet with no addition). Probiotics increased the average daily weight gain (P=0.02), independently of genetic line, but did not influence (P>0.10) average daily feed intake. Crossbred piglets presented higher average daily feed intake (P=0.03) than purebreds. The incidence of diarrhea was not significantly different (P>0.10) among the treatments. Intestinal histo-morphometric parameters were not influenced by genetic lines (P>0.10). However, the piglets fed with the probiotic products exhibited higher duodenal villi compared with the control (P=0.01). In conclusion, piglets that received oral probiotics improved intestinal health and average daily weight gain, independent of the genetic lines. Higher duodenal villus were measured in P2 and P3 (450.37 μm and 435.62 μm, respectively) compared with the control group P1 (309.25 μm; P=0.01). Higher average daily weight gain was obtained in P2 and P3 (259.55 g and 250.50 g, respectively) compared with P1 (221.9 g; P=0.02).Universidade Federal de Santa Maria2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020001000653Ciência Rural v.50 n.10 2020reponame:Ciência Ruralinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM10.1590/0103-8478cr20190602info:eu-repo/semantics/openAccessHaupenthal,Lisandro AlfredoCaramori Júnior,João GarciaCorrêa,Gerusa da Silva SallesSilva,Bruno Alexander Nuneseng2020-08-26T00:00:00ZRevista
dc.title.none.fl_str_mv Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets
title Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets
spellingShingle Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets
Haupenthal,Lisandro Alfredo
Probiotics
diarrhea
intestinal morphometry
pigs
performance
title_short Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets
title_full Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets
title_fullStr Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets
title_full_unstemmed Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets
title_sort Oral supplementation of probiotics on the performance and gut histo-morphology of suckling piglets
author Haupenthal,Lisandro Alfredo
author_facet Haupenthal,Lisandro Alfredo
Caramori Júnior,João Garcia
Corrêa,Gerusa da Silva Salles
Silva,Bruno Alexander Nunes
author_role author
author2 Caramori Júnior,João Garcia
Corrêa,Gerusa da Silva Salles
Silva,Bruno Alexander Nunes
author2_role author
author
author
dc.contributor.author.fl_str_mv Haupenthal,Lisandro Alfredo
Caramori Júnior,João Garcia
Corrêa,Gerusa da Silva Salles
Silva,Bruno Alexander Nunes
dc.subject.por.fl_str_mv Probiotics
diarrhea
intestinal morphometry
pigs
performance
topic Probiotics
diarrhea
intestinal morphometry
pigs
performance
description ABSTRACT: The effects of the oral supplementation of probiotics on the performance and intestinal histo-morphology of the duodenal, jejunal, and ileal mucosa, comparing with two different genetic lines (purebred Large White or crossbred Large White x Landrace) of suckling piglets were evaluated between 2 and 19 days of age. In total, 276 piglets were distributed according to a completely randomized experimental design in a 2 x 3 factorial arrangement, with four replicates each. Treatments consisted of two genetic lines (130 purebred Large White and 146 crossbred Large White x Landrace piglets), two different probiotic products (probiotic bacteria or a combination of yeast and probiotic bacteria), and a control (basal diet with no addition). Probiotics increased the average daily weight gain (P=0.02), independently of genetic line, but did not influence (P>0.10) average daily feed intake. Crossbred piglets presented higher average daily feed intake (P=0.03) than purebreds. The incidence of diarrhea was not significantly different (P>0.10) among the treatments. Intestinal histo-morphometric parameters were not influenced by genetic lines (P>0.10). However, the piglets fed with the probiotic products exhibited higher duodenal villi compared with the control (P=0.01). In conclusion, piglets that received oral probiotics improved intestinal health and average daily weight gain, independent of the genetic lines. Higher duodenal villus were measured in P2 and P3 (450.37 μm and 435.62 μm, respectively) compared with the control group P1 (309.25 μm; P=0.01). Higher average daily weight gain was obtained in P2 and P3 (259.55 g and 250.50 g, respectively) compared with P1 (221.9 g; P=0.02).
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020001000653
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782020001000653
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0103-8478cr20190602
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Rural v.50 n.10 2020
reponame:Ciência Rural
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Rural
collection Ciência Rural
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repository.mail.fl_str_mv
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