Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/820 |
Resumo: | An experiment was conducted to determine the effects of phenolic compounds from grape by-products (Vitis vinifera) as growth promoters in the diets of broilers between 1 and 21 days of age. Six hundred Ross male chicks were raised from 1 to 21 days of age. The experimental design was completely randomized a 6 x 2 factorial scheme (six diets, inoculated or not inoculated with strains of Escherichia coli), and five repetitions consisting of 10 animals each. Each bird received an isonutritive basal diet consisting of grape by-products or antibiotics as follows: T1-negative control; T2 – positive control-0.05% of flavomycin and colistin sulphate; T3 – 0.04% defatted grape seed extract; T4 – 0.1% grape seed (WGS); T5 – 0.47% WGS; and T6 – 2.35% WGS. Analyzed variables were: weight gain, feed intake, average weight gain, body weight, feed conversion and production efficiency index. Including grape by-products did not influence parameters of rate growth or show any growth promoter activity. Inoculating with E. coli decreased weight gain and body weight. The results did not recommend the use of grape by-product |
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Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820Subprodutos da uva como promotores de crescimento em dietas de frangos de corte de 1 a 21 dias de idade - DOI: 10.4025/actascianimsci.v31i2.820growth performancepoultrygrape by-productsdesempenho zootécnicofrango de cortesubprodutos de uvaAn experiment was conducted to determine the effects of phenolic compounds from grape by-products (Vitis vinifera) as growth promoters in the diets of broilers between 1 and 21 days of age. Six hundred Ross male chicks were raised from 1 to 21 days of age. The experimental design was completely randomized a 6 x 2 factorial scheme (six diets, inoculated or not inoculated with strains of Escherichia coli), and five repetitions consisting of 10 animals each. Each bird received an isonutritive basal diet consisting of grape by-products or antibiotics as follows: T1-negative control; T2 – positive control-0.05% of flavomycin and colistin sulphate; T3 – 0.04% defatted grape seed extract; T4 – 0.1% grape seed (WGS); T5 – 0.47% WGS; and T6 – 2.35% WGS. Analyzed variables were: weight gain, feed intake, average weight gain, body weight, feed conversion and production efficiency index. Including grape by-products did not influence parameters of rate growth or show any growth promoter activity. Inoculating with E. coli decreased weight gain and body weight. The results did not recommend the use of grape by-productFoi realizado um experimento para se avaliar os efeitos da utilização de compostos fenólicos contidos em subprodutos da uva (Vitis vinifera) como promotores de crescimento em dietas de frango de corte. Foram utilizados 600 pintos de corte machos Ross, de um a 21 dias de idade, distribuídos em delineamento inteiramente casualizado, com seis tratamentos, inoculados ou não, com cepas de Escherichia coli, constituindo-se fatorial 6 x 2 com cinco repetições de dez aves cada uma. Foi utilizada uma dieta isonutritiva composta por ração inicial basal, com subproduto de uva ou antibiótico, de acordo com os seguintes tratamentos: T1-controle negativo; T2-0,05% de flavomicina e sulfato de colistina; T3-0,04% extrato de semente de uva desengordurada; T4-0,1% de semente de uva integral (SUI); T5-0,47% de SUI e T6-2,35% de SUI. As variáveis analisadas foram: ganho de peso, consumo de ração, ganho de peso médio, peso final, conversão alimentar e índice de eficiência produtiva. A inclusão de subprodutos da uva não influenciou as variáveis zootécnicas nem apresentou atividade promotora de crescimento. A inoculação com E. coli piorou o ganho de peso e o peso final. Os resultados não recomendam a utilização de subprodutos de uvaEditora da Universidade Estadual de Maringá2009-08-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/82010.4025/actascianimsci.v31i2.820Acta Scientiarum. Animal Sciences; Vol 31 No 2 (2009); 145-150Acta Scientiarum. Animal Sciences; v. 31 n. 2 (2009); 145-1501807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/820/820Rotava, RuiZanella, IrineoCampos, Edílson GonçalvesPain, AlineManfron, Melânia PalermoAlves, Sydney Hartzinfo:eu-repo/semantics/openAccess2022-11-23T18:39:21Zoai:periodicos.uem.br/ojs:article/820Revistahttp://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:2022-11-23T18:39:21Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820 Subprodutos da uva como promotores de crescimento em dietas de frangos de corte de 1 a 21 dias de idade - DOI: 10.4025/actascianimsci.v31i2.820 |
title |
Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820 |
spellingShingle |
Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820 Rotava, Rui growth performance poultry grape by-products desempenho zootécnico frango de corte subprodutos de uva |
title_short |
Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820 |
title_full |
Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820 |
title_fullStr |
Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820 |
title_full_unstemmed |
Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820 |
title_sort |
Grape by-products as growth promoters for broilers from 1 to 21 days of age - DOI: 10.4025/actascianimsci.v31i2.820 |
author |
Rotava, Rui |
author_facet |
Rotava, Rui Zanella, Irineo Campos, Edílson Gonçalves Pain, Aline Manfron, Melânia Palermo Alves, Sydney Hartz |
author_role |
author |
author2 |
Zanella, Irineo Campos, Edílson Gonçalves Pain, Aline Manfron, Melânia Palermo Alves, Sydney Hartz |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Rotava, Rui Zanella, Irineo Campos, Edílson Gonçalves Pain, Aline Manfron, Melânia Palermo Alves, Sydney Hartz |
dc.subject.por.fl_str_mv |
growth performance poultry grape by-products desempenho zootécnico frango de corte subprodutos de uva |
topic |
growth performance poultry grape by-products desempenho zootécnico frango de corte subprodutos de uva |
description |
An experiment was conducted to determine the effects of phenolic compounds from grape by-products (Vitis vinifera) as growth promoters in the diets of broilers between 1 and 21 days of age. Six hundred Ross male chicks were raised from 1 to 21 days of age. The experimental design was completely randomized a 6 x 2 factorial scheme (six diets, inoculated or not inoculated with strains of Escherichia coli), and five repetitions consisting of 10 animals each. Each bird received an isonutritive basal diet consisting of grape by-products or antibiotics as follows: T1-negative control; T2 – positive control-0.05% of flavomycin and colistin sulphate; T3 – 0.04% defatted grape seed extract; T4 – 0.1% grape seed (WGS); T5 – 0.47% WGS; and T6 – 2.35% WGS. Analyzed variables were: weight gain, feed intake, average weight gain, body weight, feed conversion and production efficiency index. Including grape by-products did not influence parameters of rate growth or show any growth promoter activity. Inoculating with E. coli decreased weight gain and body weight. The results did not recommend the use of grape by-product |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-08-11 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/820 10.4025/actascianimsci.v31i2.820 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/820 |
identifier_str_mv |
10.4025/actascianimsci.v31i2.820 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/820/820 |
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 |
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 31 No 2 (2009); 145-150 Acta Scientiarum. Animal Sciences; v. 31 n. 2 (2009); 145-150 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_ |
1750315258999734272 |