Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot

Detalhes bibliográficos
Autor(a) principal: Valero, Maribel Velandia
Data de Publicação: 2014
Outros Autores: Prado, Rodolpho Martin do, Zawadzki, Fernando, Eiras, Carlos Emanuel, Madrona, Grasiele Scaramal, Prado, Ivanor Nunes do
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Scientiarum. Animal Sciences (Online)
Texto Completo: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23856
Resumo: This work was realized to evaluate the effect of natural additives as propolis or essential oils addition on animal performance, feed intake, apparent digestibility and carcass characteristics of bulls finished in feedlot. Thirty bulls (½ Aberdeen Angus vs. ½ Nellore) were randomly assigned in one of three diets (control – CON, propolis – PRO and essential oils – OIL) and kept in feedlot (individual pen) during 55 days. CON diet consists of 45% corn silage, 40% concentrate (cracked corn, soybean meal, limestone and mineral salt) and 15% glycerine. The PRO group received same diet that control plus 3 grams to animal day-1 of propolis dry added to the concentrate. The OIL oils group received same diet that control and 3 grams to animal day-1 of essential oils (cashew and castor oils) added to the concentrate. Final weight, average daily gain, feed efficiency and hot carcass weightwere better for bulls supplemented with essential oils and propolis than for bulls fed control diet. The feed intake, apparent digestibility, carcass conformation and tissue composition were unaffected by the additives addition. The addition of propolis and essential oils in the diets of bulls finished in feedlot improve animal performance and carcass weight. 
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spelling Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlotadditivesglycerineruminantplant oilsThis work was realized to evaluate the effect of natural additives as propolis or essential oils addition on animal performance, feed intake, apparent digestibility and carcass characteristics of bulls finished in feedlot. Thirty bulls (½ Aberdeen Angus vs. ½ Nellore) were randomly assigned in one of three diets (control – CON, propolis – PRO and essential oils – OIL) and kept in feedlot (individual pen) during 55 days. CON diet consists of 45% corn silage, 40% concentrate (cracked corn, soybean meal, limestone and mineral salt) and 15% glycerine. The PRO group received same diet that control plus 3 grams to animal day-1 of propolis dry added to the concentrate. The OIL oils group received same diet that control and 3 grams to animal day-1 of essential oils (cashew and castor oils) added to the concentrate. Final weight, average daily gain, feed efficiency and hot carcass weightwere better for bulls supplemented with essential oils and propolis than for bulls fed control diet. The feed intake, apparent digestibility, carcass conformation and tissue composition were unaffected by the additives addition. The addition of propolis and essential oils in the diets of bulls finished in feedlot improve animal performance and carcass weight. Editora da Universidade Estadual de Maringá2014-09-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa de campoapplication/pdfapplication/x-ziphttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2385610.4025/actascianimsci.v36i4.23856Acta Scientiarum. Animal Sciences; Vol 36 No 4 (2014); 419-426Acta Scientiarum. Animal Sciences; v. 36 n. 4 (2014); 419-4261807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23856/pdf_60https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23856/751375143038Valero, Maribel VelandiaPrado, Rodolpho Martin doZawadzki, FernandoEiras, Carlos EmanuelMadrona, Grasiele ScaramalPrado, Ivanor Nunes doinfo:eu-repo/semantics/openAccess2014-09-25T09:34:53Zoai:periodicos.uem.br/ojs:article/23856Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2014-09-25T09:34:53Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot
title Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot
spellingShingle Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot
Valero, Maribel Velandia
additives
glycerine
ruminant
plant oils
title_short Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot
title_full Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot
title_fullStr Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot
title_full_unstemmed Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot
title_sort Propolis and essential oils additives in the diets improved animal performance and feed efficiency of bulls finished in feedlot
author Valero, Maribel Velandia
author_facet Valero, Maribel Velandia
Prado, Rodolpho Martin do
Zawadzki, Fernando
Eiras, Carlos Emanuel
Madrona, Grasiele Scaramal
Prado, Ivanor Nunes do
author_role author
author2 Prado, Rodolpho Martin do
Zawadzki, Fernando
Eiras, Carlos Emanuel
Madrona, Grasiele Scaramal
Prado, Ivanor Nunes do
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Valero, Maribel Velandia
Prado, Rodolpho Martin do
Zawadzki, Fernando
Eiras, Carlos Emanuel
Madrona, Grasiele Scaramal
Prado, Ivanor Nunes do
dc.subject.por.fl_str_mv additives
glycerine
ruminant
plant oils
topic additives
glycerine
ruminant
plant oils
description This work was realized to evaluate the effect of natural additives as propolis or essential oils addition on animal performance, feed intake, apparent digestibility and carcass characteristics of bulls finished in feedlot. Thirty bulls (½ Aberdeen Angus vs. ½ Nellore) were randomly assigned in one of three diets (control – CON, propolis – PRO and essential oils – OIL) and kept in feedlot (individual pen) during 55 days. CON diet consists of 45% corn silage, 40% concentrate (cracked corn, soybean meal, limestone and mineral salt) and 15% glycerine. The PRO group received same diet that control plus 3 grams to animal day-1 of propolis dry added to the concentrate. The OIL oils group received same diet that control and 3 grams to animal day-1 of essential oils (cashew and castor oils) added to the concentrate. Final weight, average daily gain, feed efficiency and hot carcass weightwere better for bulls supplemented with essential oils and propolis than for bulls fed control diet. The feed intake, apparent digestibility, carcass conformation and tissue composition were unaffected by the additives addition. The addition of propolis and essential oils in the diets of bulls finished in feedlot improve animal performance and carcass weight. 
publishDate 2014
dc.date.none.fl_str_mv 2014-09-24
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa de campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23856
10.4025/actascianimsci.v36i4.23856
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23856
identifier_str_mv 10.4025/actascianimsci.v36i4.23856
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23856/pdf_60
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/23856/751375143038
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/x-zip
dc.publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
publisher.none.fl_str_mv Editora da Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Animal Sciences; Vol 36 No 4 (2014); 419-426
Acta Scientiarum. Animal Sciences; v. 36 n. 4 (2014); 419-426
1807-8672
1806-2636
reponame:Acta Scientiarum. Animal Sciences (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Animal Sciences (Online)
collection Acta Scientiarum. Animal Sciences (Online)
repository.name.fl_str_mv Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com
_version_ 1799315361239138304

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