Body lipid deposition in Nile tilapia fed on rations containing tannin

Detalhes bibliográficos
Autor(a) principal: Aiura, Felipe Shindy
Data de Publicação: 2007
Outros Autores: Carvalho, Maria Regina Barbieri de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/7534
Resumo: The aim of this work was to evaluate the effect of tannin sources and levels in rations, on the productive performance and body lipid deposition of Nile tilapias (Oreochromis niloticus) during the finishing phase. Three hundred and forty-two fishes were distributed in 18 tanks. Rations were prepared using corn, sorghum varieties, with low and high tannin content, and tannic acid at 0.08, 0.34, and 0.60%. Weight gain, apparent feed conversion and protein efficiency rate were not influenced by the treatments. The highest body lipid deposition was observed for the tannic acid treatment (14.39%), while the diet containing sorghum with high tannin content yielded leaner body (12.01%) than that of sorghum with low tannin content (13.31%). Diets containing sorghum provided lower levels of visceral fat. Rations with tannin contents did not harm the productive performance of Nile tilapia.
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spelling Body lipid deposition in Nile tilapia fed on rations containing tanninDeposição lipídica corporal em tilápia-do-nilo alimentada com rações com taninoOreochromis niloticus; tannic acid; body fat; sorghumOreochromis niloticus; ácido tânico; gordura corporal; sorgoThe aim of this work was to evaluate the effect of tannin sources and levels in rations, on the productive performance and body lipid deposition of Nile tilapias (Oreochromis niloticus) during the finishing phase. Three hundred and forty-two fishes were distributed in 18 tanks. Rations were prepared using corn, sorghum varieties, with low and high tannin content, and tannic acid at 0.08, 0.34, and 0.60%. Weight gain, apparent feed conversion and protein efficiency rate were not influenced by the treatments. The highest body lipid deposition was observed for the tannic acid treatment (14.39%), while the diet containing sorghum with high tannin content yielded leaner body (12.01%) than that of sorghum with low tannin content (13.31%). Diets containing sorghum provided lower levels of visceral fat. Rations with tannin contents did not harm the productive performance of Nile tilapia.O objetivo deste trabalho foi avaliar o efeito de fontes e níveis de tanino em rações para tilápia-do-nilo (Oreochromis niloticus), durante a engorda, sobre o desempenho produtivo e deposição lipídica corporal. Foram utilizados 342 peixes, distribuídos em 18 tanques. As rações foram preparadas com milho, variedades de sorgo com baixo e alto teor de tanino, e com ácido tânico a 0,08, 0,34, e 0,60%. Ganho de peso, conversão alimentar aparente e taxa de eficiência protéica não foram influenciados pelos tratamentos. A maior deposição lipídica corporal foi observada nas dietas com ácido tânico (14,39%); a dieta de sorgo com alto teor de tanino resultou em carcaças mais magras (12,01%) do que as de sorgo com baixo teor de tanino (13,31%). Dietas com sorgo proporcionaram menores teores de gordura visceral. A presença de tanino nas rações não prejudicou o desempenho produtivo da tilápia-do-nilo.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraAiura, Felipe ShindyCarvalho, Maria Regina Barbieri de2007-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7534Pesquisa Agropecuaria Brasileira; v.42, n.1, jan. 2007; 51-56Pesquisa Agropecuária Brasileira; v.42, n.1, jan. 2007; 51-561678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAenghttps://seer.sct.embrapa.br/index.php/pab/article/view/7534/4453info:eu-repo/semantics/openAccess2014-05-21T16:18:47Zoai:ojs.seer.sct.embrapa.br:article/7534Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-05-21T16:18:47Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Body lipid deposition in Nile tilapia fed on rations containing tannin
Deposição lipídica corporal em tilápia-do-nilo alimentada com rações com tanino
title Body lipid deposition in Nile tilapia fed on rations containing tannin
spellingShingle Body lipid deposition in Nile tilapia fed on rations containing tannin
Aiura, Felipe Shindy
Oreochromis niloticus; tannic acid; body fat; sorghum
Oreochromis niloticus; ácido tânico; gordura corporal; sorgo
title_short Body lipid deposition in Nile tilapia fed on rations containing tannin
title_full Body lipid deposition in Nile tilapia fed on rations containing tannin
title_fullStr Body lipid deposition in Nile tilapia fed on rations containing tannin
title_full_unstemmed Body lipid deposition in Nile tilapia fed on rations containing tannin
title_sort Body lipid deposition in Nile tilapia fed on rations containing tannin
author Aiura, Felipe Shindy
author_facet Aiura, Felipe Shindy
Carvalho, Maria Regina Barbieri de
author_role author
author2 Carvalho, Maria Regina Barbieri de
author2_role author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Aiura, Felipe Shindy
Carvalho, Maria Regina Barbieri de
dc.subject.por.fl_str_mv Oreochromis niloticus; tannic acid; body fat; sorghum
Oreochromis niloticus; ácido tânico; gordura corporal; sorgo
topic Oreochromis niloticus; tannic acid; body fat; sorghum
Oreochromis niloticus; ácido tânico; gordura corporal; sorgo
description The aim of this work was to evaluate the effect of tannin sources and levels in rations, on the productive performance and body lipid deposition of Nile tilapias (Oreochromis niloticus) during the finishing phase. Three hundred and forty-two fishes were distributed in 18 tanks. Rations were prepared using corn, sorghum varieties, with low and high tannin content, and tannic acid at 0.08, 0.34, and 0.60%. Weight gain, apparent feed conversion and protein efficiency rate were not influenced by the treatments. The highest body lipid deposition was observed for the tannic acid treatment (14.39%), while the diet containing sorghum with high tannin content yielded leaner body (12.01%) than that of sorghum with low tannin content (13.31%). Diets containing sorghum provided lower levels of visceral fat. Rations with tannin contents did not harm the productive performance of Nile tilapia.
publishDate 2007
dc.date.none.fl_str_mv 2007-01-01
dc.type.none.fl_str_mv
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 https://seer.sct.embrapa.br/index.php/pab/article/view/7534
url https://seer.sct.embrapa.br/index.php/pab/article/view/7534
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7534/4453
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.42, n.1, jan. 2007; 51-56
Pesquisa Agropecuária Brasileira; v.42, n.1, jan. 2007; 51-56
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
_version_ 1793416680046592000

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