Dietary chromium yeast supplementation length in diets for growing-finishing pigs

Detalhes bibliográficos
Autor(a) principal: Sanches,Danilo de Souza
Data de Publicação: 2021
Outros Autores: Garcia,Elis Regina de Moraes, Rodrigues,Gabriela Puhl, Kiefer,Charles, Marçal,Danilo Alves, Alencar,Stephan Alexander da Silva, Silva,Camilla Mendonça, Rocha,Gabriel Cipriano
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100616
Resumo: ABSTRACT This study aimed to evaluate different periods of chromium yeast (CrY) supplementation on growth performance and quantitative carcass characteristics of growing-finishing pigs. We used eighty barrows (Duroc/Pietran × Large White/Landrace) with an initial body weight of 24.5±2.4 kg. A completely randomized block design was used within four periods of dietary CrY supplementation (control diet: CrY-free, from 25 to 110 kg; Cr25-110 kg: diet with 0.4 mg kg−1 of CrY, from 25 to 110 kg; Cr50-110 kg: diet with 0.4 mg kg−1 of CrY, from 50 to 110 kg; and Cr70-110 kg: diet with 0.4 mg kg−1 of CrY, from 70 to 110 kg), with ten replicates and two animals each. The CrY supplementation did not affect (P>0.05) either the grow performance or the carcass characteristics evaluated. The dietary supplementation of 0.4 mg kg−1 of CrY for growing-finishing pigs (25 to 110 kg) does not alter the performance neither the quantitative carcass characteristics.
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spelling Dietary chromium yeast supplementation length in diets for growing-finishing pigsadditivescarcass modifiermineralswineABSTRACT This study aimed to evaluate different periods of chromium yeast (CrY) supplementation on growth performance and quantitative carcass characteristics of growing-finishing pigs. We used eighty barrows (Duroc/Pietran × Large White/Landrace) with an initial body weight of 24.5±2.4 kg. A completely randomized block design was used within four periods of dietary CrY supplementation (control diet: CrY-free, from 25 to 110 kg; Cr25-110 kg: diet with 0.4 mg kg−1 of CrY, from 25 to 110 kg; Cr50-110 kg: diet with 0.4 mg kg−1 of CrY, from 50 to 110 kg; and Cr70-110 kg: diet with 0.4 mg kg−1 of CrY, from 70 to 110 kg), with ten replicates and two animals each. The CrY supplementation did not affect (P>0.05) either the grow performance or the carcass characteristics evaluated. The dietary supplementation of 0.4 mg kg−1 of CrY for growing-finishing pigs (25 to 110 kg) does not alter the performance neither the quantitative carcass characteristics.Sociedade Brasileira de Zootecnia2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100616Revista Brasileira de Zootecnia v.50 2021reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.37496/rbz5020210141info:eu-repo/semantics/openAccessSanches,Danilo de SouzaGarcia,Elis Regina de MoraesRodrigues,Gabriela PuhlKiefer,CharlesMarçal,Danilo AlvesAlencar,Stephan Alexander da SilvaSilva,Camilla MendonçaRocha,Gabriel Ciprianoeng2021-11-25T00:00:00Zoai:scielo:S1516-35982021000100616Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2021-11-25T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false
dc.title.none.fl_str_mv Dietary chromium yeast supplementation length in diets for growing-finishing pigs
title Dietary chromium yeast supplementation length in diets for growing-finishing pigs
spellingShingle Dietary chromium yeast supplementation length in diets for growing-finishing pigs
Sanches,Danilo de Souza
additives
carcass modifier
mineral
swine
title_short Dietary chromium yeast supplementation length in diets for growing-finishing pigs
title_full Dietary chromium yeast supplementation length in diets for growing-finishing pigs
title_fullStr Dietary chromium yeast supplementation length in diets for growing-finishing pigs
title_full_unstemmed Dietary chromium yeast supplementation length in diets for growing-finishing pigs
title_sort Dietary chromium yeast supplementation length in diets for growing-finishing pigs
author Sanches,Danilo de Souza
author_facet Sanches,Danilo de Souza
Garcia,Elis Regina de Moraes
Rodrigues,Gabriela Puhl
Kiefer,Charles
Marçal,Danilo Alves
Alencar,Stephan Alexander da Silva
Silva,Camilla Mendonça
Rocha,Gabriel Cipriano
author_role author
author2 Garcia,Elis Regina de Moraes
Rodrigues,Gabriela Puhl
Kiefer,Charles
Marçal,Danilo Alves
Alencar,Stephan Alexander da Silva
Silva,Camilla Mendonça
Rocha,Gabriel Cipriano
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Sanches,Danilo de Souza
Garcia,Elis Regina de Moraes
Rodrigues,Gabriela Puhl
Kiefer,Charles
Marçal,Danilo Alves
Alencar,Stephan Alexander da Silva
Silva,Camilla Mendonça
Rocha,Gabriel Cipriano
dc.subject.por.fl_str_mv additives
carcass modifier
mineral
swine
topic additives
carcass modifier
mineral
swine
description ABSTRACT This study aimed to evaluate different periods of chromium yeast (CrY) supplementation on growth performance and quantitative carcass characteristics of growing-finishing pigs. We used eighty barrows (Duroc/Pietran × Large White/Landrace) with an initial body weight of 24.5±2.4 kg. A completely randomized block design was used within four periods of dietary CrY supplementation (control diet: CrY-free, from 25 to 110 kg; Cr25-110 kg: diet with 0.4 mg kg−1 of CrY, from 25 to 110 kg; Cr50-110 kg: diet with 0.4 mg kg−1 of CrY, from 50 to 110 kg; and Cr70-110 kg: diet with 0.4 mg kg−1 of CrY, from 70 to 110 kg), with ten replicates and two animals each. The CrY supplementation did not affect (P>0.05) either the grow performance or the carcass characteristics evaluated. The dietary supplementation of 0.4 mg kg−1 of CrY for growing-finishing pigs (25 to 110 kg) does not alter the performance neither the quantitative carcass characteristics.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
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=S1516-35982021000100616
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982021000100616
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.37496/rbz5020210141
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 Sociedade Brasileira de Zootecnia
publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
dc.source.none.fl_str_mv Revista Brasileira de Zootecnia v.50 2021
reponame:Revista Brasileira de Zootecnia (Online)
instname:Sociedade Brasileira de Zootecnia (SBZ)
instacron:SBZ
instname_str Sociedade Brasileira de Zootecnia (SBZ)
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reponame_str Revista Brasileira de Zootecnia (Online)
collection Revista Brasileira de Zootecnia (Online)
repository.name.fl_str_mv Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)
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