PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT

Detalhes bibliográficos
Autor(a) principal: Rutz, Fernando
Data de Publicação: 2006
Outros Autores: Anciuti, Marcos Antônio, Rech, José L., Gonçalves, Fernanda M., Delgado, Aline D., Rosa, Elizelle R., Zauk, Niédi, Ribeiro, Carmem L.G., Silva, Rodrigo R., Dallmann, Paulo Roberto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/855
Resumo: This experiment was conducted to evaluate the effectof a yeast extract product on broiler growth performanceand carcass traits. A total of 810 male Ross broiler chickswere distributed in 27 pens (30 birds per pen) in a completelyrandomized design. The animals were fed the experimentaldiets from 1 to 42 days of age. Treatments consisted offeeding a T1) basal corn-soybean meal diet; T2) a dietcontaining 2% yeast extract from 1 to 7 days of age and T3)a diet containing 2% yeast extract from 1 to7 and 38 to 42days of age. Better growth performance was observed inbirds fed yeast extract from 1 to 7 and from 38 to 42 days ofage. Carcass traits were not statistically influenced by thedietary treatments. KEY WORDS: Body weight gain, feed conversion, feed intake, organs.
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spelling PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACTDESEMPENHO E CARACTERISTICAS DE CARCAÇAS DE FRANGOS DECORTE RECEBENDO EXTRATO DE LEVEDURAS NA DIETAThis experiment was conducted to evaluate the effectof a yeast extract product on broiler growth performanceand carcass traits. A total of 810 male Ross broiler chickswere distributed in 27 pens (30 birds per pen) in a completelyrandomized design. The animals were fed the experimentaldiets from 1 to 42 days of age. Treatments consisted offeeding a T1) basal corn-soybean meal diet; T2) a dietcontaining 2% yeast extract from 1 to 7 days of age and T3)a diet containing 2% yeast extract from 1 to7 and 38 to 42days of age. Better growth performance was observed inbirds fed yeast extract from 1 to 7 and from 38 to 42 days ofage. Carcass traits were not statistically influenced by thedietary treatments. KEY WORDS: Body weight gain, feed conversion, feed intake, organs.Este estudo visou avaliar o efeito da utilização deum extrato de levedura sobre o desempenho e característi-cas de carcaça de frangos de corte. Um total de 810 frangos Ross, machos, foram distribuídos aleatoriamente em 27 boxes (trinta aves por boxe). As aves receberam as dietasexperimentais de 1 a 42 dias de idade. Os tratamentos consistiram em fornecer uma dieta à base de milho e farelo desoja (T1), uma dieta contendo extrato de levedura de 1 a 7dias (T2) e uma dieta contendo extrato de levedura de 1 a 7e de 38 a 42 dias de idade (T3). Os resultados experimentais indicam que o desempenho produtivo foi melhor ao se fornecer extrato de levedura de 1 a 7 e de 38 a 42 dias de idade.As características de carcaça não foram influenciadas estatisticamente pelas dietas experimentais. PALAVRAS-CHAVE: Ganho de peso, conversão alimentar, consumo de ração, órgãos.Universidade Federal de Goiás2006-12-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/vet/article/view/85510.5216/cab.v7i4.855Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 7 No. 4 (2006); 349-355Ciência Animal Brasileira / Brazilian Animal Science; v. 7 n. 4 (2006); 349-3551809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/855/1002Rutz, FernandoAnciuti, Marcos AntônioRech, José L.Gonçalves, Fernanda M.Delgado, Aline D.Rosa, Elizelle R.Zauk, NiédiRibeiro, Carmem L.G.Silva, Rodrigo R.Dallmann, Paulo Robertoinfo:eu-repo/semantics/openAccess2007-02-05T11:15:17Zoai:ojs.revistas.ufg.br:article/855Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:54:44.824278Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT
DESEMPENHO E CARACTERISTICAS DE CARCAÇAS DE FRANGOS DECORTE RECEBENDO EXTRATO DE LEVEDURAS NA DIETA
title PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT
spellingShingle PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT
Rutz, Fernando
title_short PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT
title_full PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT
title_fullStr PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT
title_full_unstemmed PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT
title_sort PERFORMANCE AND CARCASS TRAITS OF BROILERS FED DIETS CONTAINING YEAST EXTRACT
author Rutz, Fernando
author_facet Rutz, Fernando
Anciuti, Marcos Antônio
Rech, José L.
Gonçalves, Fernanda M.
Delgado, Aline D.
Rosa, Elizelle R.
Zauk, Niédi
Ribeiro, Carmem L.G.
Silva, Rodrigo R.
Dallmann, Paulo Roberto
author_role author
author2 Anciuti, Marcos Antônio
Rech, José L.
Gonçalves, Fernanda M.
Delgado, Aline D.
Rosa, Elizelle R.
Zauk, Niédi
Ribeiro, Carmem L.G.
Silva, Rodrigo R.
Dallmann, Paulo Roberto
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Rutz, Fernando
Anciuti, Marcos Antônio
Rech, José L.
Gonçalves, Fernanda M.
Delgado, Aline D.
Rosa, Elizelle R.
Zauk, Niédi
Ribeiro, Carmem L.G.
Silva, Rodrigo R.
Dallmann, Paulo Roberto
description This experiment was conducted to evaluate the effectof a yeast extract product on broiler growth performanceand carcass traits. A total of 810 male Ross broiler chickswere distributed in 27 pens (30 birds per pen) in a completelyrandomized design. The animals were fed the experimentaldiets from 1 to 42 days of age. Treatments consisted offeeding a T1) basal corn-soybean meal diet; T2) a dietcontaining 2% yeast extract from 1 to 7 days of age and T3)a diet containing 2% yeast extract from 1 to7 and 38 to 42days of age. Better growth performance was observed inbirds fed yeast extract from 1 to 7 and from 38 to 42 days ofage. Carcass traits were not statistically influenced by thedietary treatments. KEY WORDS: Body weight gain, feed conversion, feed intake, organs.
publishDate 2006
dc.date.none.fl_str_mv 2006-12-24
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/855
10.5216/cab.v7i4.855
url https://revistas.ufg.br/vet/article/view/855
identifier_str_mv 10.5216/cab.v7i4.855
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/855/1002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 7 No. 4 (2006); 349-355
Ciência Animal Brasileira / Brazilian Animal Science; v. 7 n. 4 (2006); 349-355
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
_version_ 1799874782448058368

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