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Dietary supplementation with hydrolyzed yeast and its effect on the performance, intestinal microbiota, and immune response of weaned piglets.

2020Journal article Open access
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dc.contributor.authorBerto, Patrícia N.
dc.contributor.authorTse, Marcos L.P.
dc.contributor.authorRamos, Denis R.A.
dc.contributor.authorSaleh, Mayra A.D.
dc.contributor.authorMiassi, Gabriela M.
dc.contributor.authorYamatogi, Ricardo S.
dc.contributor.authorBerto, Dirlei A.
dc.contributor.authorNeto, Messias A.T.
dc.date.accessioned2020-12-10T12:58:38Z
dc.date.available2020-12-10T12:58:38Z
dc.date.issued2020
dc.description.abstractThe objective of this study was to evaluate the effects of autolyzed yeast on performance, cecal microbiota, and leukogram of weaned piglets. A total of 96 piglets of commercial line weaned at 21-day-old were used. The experimental design was a randomized block design with four treatments (diets containing 0.0%, 0.3%, 0.6%, and 0.9% autolyzed yeast), eight replicates, and three animals per pen in order to evaluate daily weight gain, daily feed intake, and feed conversion in periods of 0 to 15, 0 to 26, and 0 to 36 days. Quadratic effects of autolyzed yeast inclusion were observed on the feed conversion from 0 to 15 days, on daily weight gain from 0 to 15 days, 0 to 26 days and, 0 to 36 days, indicating an autolyzed yeast optimal inclusion level between 0.4% and 0.5%. No effect from autolyzed yeast addition was observed on piglet daily feed intake, cecal microbiota, and leukogram; however, i.m. application of E. coli lipopolysaccharide reduced the values of total leukocytes and their fractions (neutrophils, eosinophils, lymphocytes, monocytes, and rods). Therefore, autolyzed yeast when provided at levels between 0.4% and 0.5% improved weaned piglets’ performance.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationBerto, P.N., Tse, M.L.P., Ramos, D.R.A., Saleh, M.A.D., Miassi, G.M., Yamatogi, R.S., Berto, D.A., Neto, M.A.T. (2020). Dietary supplementation with hydrolyzed yeast and its effect on the performance, intestinal microbiota, and immune response of weaned piglets. Anais da Academia Brasileira de Ciências, 92(suppl.1): e20180969pt_PT
dc.identifier.doi10.1590/0001-3765202020180969pt_PT
dc.identifier.eid85089170725
dc.identifier.eissn1678-2690
dc.identifier.issn0001-3765
dc.identifier.pmid32756838
dc.identifier.urihttp://hdl.handle.net/10400.14/31449
dc.identifier.wos000558766900001
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherAcademia Brasileira de Ciênciaspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectImmune systempt_PT
dc.subjectLeukogrampt_PT
dc.subjectNutritionpt_PT
dc.subjectSwinept_PT
dc.subjectWeaningpt_PT
dc.titleDietary supplementation with hydrolyzed yeast and its effect on the performance, intestinal microbiota, and immune response of weaned piglets.pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issuesuppl.1pt_PT
oaire.citation.titleAnais da Academia Brasileira de Ciênciaspt_PT
oaire.citation.volume92pt_PT
person.familyNameBerto
person.familyNameLivio Panhoza Tse
person.familyNameAvistá Ramos
person.familyNameA. D. Saleh
person.familyNamede Mello Miassi
person.familyNameYamatogi
person.familyNameAntonio Berto
person.familyNameTrindade Neto
person.givenNamePatrícia
person.givenNameMarcos
person.givenNameDenis Ricardo
person.givenNameMayra
person.givenNameGabriela
person.givenNameRicardo Seiti
person.givenNameDirlei
person.givenNameMessias Alves da Trindade Neto
person.identifier.orcid0000-0003-3414-5956
person.identifier.orcid0000-0003-4301-4413
person.identifier.orcid0000-0001-9663-6078
person.identifier.orcid0000-0002-2334-3626
person.identifier.orcid0000-0002-5086-8516
person.identifier.orcid0000-0002-0068-4217
person.identifier.orcid0000-0002-0747-8280
person.identifier.orcid0000-0001-6481-9566
person.identifier.ridH-1261-2014
person.identifier.ridD-2189-2012
person.identifier.scopus-author-id16417760300
person.identifier.scopus-author-id57195323033
person.identifier.scopus-author-id54986368700
person.identifier.scopus-author-id35607841500
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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