Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1863 |
Resumo: | This study was carried out in order to evaluate the effect of tannin (Dimorphandra mollis, Benth) on the apparent digestibility coefficient (ADC) of fish diets. It was analyzed the apparent digestibility of dry matter, crude protein and ether extract by Nile tilapia, Oreochromis niloticus L.. It were utilized 80 fish distributed in 5 groups, which were fed diets containing 0.0%; 0.23%; 0.46%; 0.69%; 0.92%; 1.37% and 1.82% of total tannin. After a acclimatization period of three days, representative samples of feces were obtained daily until reach five replicates each treatment. The ADC was calculated based on chemical analysis of diets and feces to determine chemical composition and chromic oxide. It was concluded that to Nile tilapia the presence of tannin on concentration similar or higher than 0.46% on diet, interfere on the apparent digestibility of dry matter and crude protein and tannin prejudice significantly the apparent digestibility of ether extract when the concentration is bigger than 0.23%. |
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Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863Efeito do tanino na digestibilidade dos nutrientes da ração pela tilápia do Nilo, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863digestibilidadeDimorphandra mollisOreochromis niloticustaninobarbatimãotilápia do Nilo5.04.00.00-2 ZootecniaThis study was carried out in order to evaluate the effect of tannin (Dimorphandra mollis, Benth) on the apparent digestibility coefficient (ADC) of fish diets. It was analyzed the apparent digestibility of dry matter, crude protein and ether extract by Nile tilapia, Oreochromis niloticus L.. It were utilized 80 fish distributed in 5 groups, which were fed diets containing 0.0%; 0.23%; 0.46%; 0.69%; 0.92%; 1.37% and 1.82% of total tannin. After a acclimatization period of three days, representative samples of feces were obtained daily until reach five replicates each treatment. The ADC was calculated based on chemical analysis of diets and feces to determine chemical composition and chromic oxide. It was concluded that to Nile tilapia the presence of tannin on concentration similar or higher than 0.46% on diet, interfere on the apparent digestibility of dry matter and crude protein and tannin prejudice significantly the apparent digestibility of ether extract when the concentration is bigger than 0.23%.Este estudo teve por objetivo avaliar o efeito do tanino de barbatimão (Dimorphandra mollis, Benth) adicionado a rações balanceadas para peixes. Foi avaliada a digestibilidade aparente da matéria seca, proteína bruta e extrato etéreo em juvenis de tilápia do Nilo, Oreochromis niloticus L.. Empregaram-se 80 peixes distribuídos em 5 grupos, os quais receberam rações contendo 0,0%; 0,23%; 0,46%; 0,69%; 0,92%; 1,37% e 1,82% de taninos totais, a partir do extrato de barbatimão. Após o período de aclimação de 3 dias, foram colhidas amostras representativas das fezes produzidas diariamente até completar 5 repetições de cada tratamento. A partir das análises químicas das rações e das fezes e utilizando-se óxido de crômio como marcador inerte, foram calculados os coeficientes de digestibilidade aparente da matéria seca, proteína bruta e extrato etéreo. Através dos resultados obtidos pode-se concluir que, para tilápia do Nilo na fase juvenil, a presença de tanino em concentração igual ou maior que 0,46% na ração interfere na digestibilidade aparente da matéria seca e proteína bruta, e que os taninos prejudicam significativamente a digestibilidade aparente do extrato etéreo de ração, quando presentes a partir de 0,23%.Editora da Universidade Estadual de Maringá2008-04-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/186310.4025/actascianimsci.v26i2.1863Acta Scientiarum. Animal Sciences; Vol 26 No 2 (2004); 181-186Acta Scientiarum. Animal Sciences; v. 26 n. 2 (2004); 181-1861807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1863/1193Pinto, Luis Gabriel QuinteroPezzato, Luiz EdivaldoMiranda, Edma Carvalho deBarros, Margarida MariaFuruya, Wilson Massamituinfo:eu-repo/semantics/openAccess2024-05-17T13:03:30Zoai:periodicos.uem.br/ojs:article/1863Revistahttp://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:2024-05-17T13:03:30Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 Efeito do tanino na digestibilidade dos nutrientes da ração pela tilápia do Nilo, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 |
title |
Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 |
spellingShingle |
Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 Pinto, Luis Gabriel Quintero digestibilidade Dimorphandra mollis Oreochromis niloticus tanino barbatimão tilápia do Nilo 5.04.00.00-2 Zootecnia |
title_short |
Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 |
title_full |
Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 |
title_fullStr |
Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 |
title_full_unstemmed |
Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 |
title_sort |
Effect of tannin on apparent digestibility of Nile tilapia, Oreochromis niloticus - DOI: 10.4025/actascianimsci.v26i2.1863 |
author |
Pinto, Luis Gabriel Quintero |
author_facet |
Pinto, Luis Gabriel Quintero Pezzato, Luiz Edivaldo Miranda, Edma Carvalho de Barros, Margarida Maria Furuya, Wilson Massamitu |
author_role |
author |
author2 |
Pezzato, Luiz Edivaldo Miranda, Edma Carvalho de Barros, Margarida Maria Furuya, Wilson Massamitu |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Pinto, Luis Gabriel Quintero Pezzato, Luiz Edivaldo Miranda, Edma Carvalho de Barros, Margarida Maria Furuya, Wilson Massamitu |
dc.subject.por.fl_str_mv |
digestibilidade Dimorphandra mollis Oreochromis niloticus tanino barbatimão tilápia do Nilo 5.04.00.00-2 Zootecnia |
topic |
digestibilidade Dimorphandra mollis Oreochromis niloticus tanino barbatimão tilápia do Nilo 5.04.00.00-2 Zootecnia |
description |
This study was carried out in order to evaluate the effect of tannin (Dimorphandra mollis, Benth) on the apparent digestibility coefficient (ADC) of fish diets. It was analyzed the apparent digestibility of dry matter, crude protein and ether extract by Nile tilapia, Oreochromis niloticus L.. It were utilized 80 fish distributed in 5 groups, which were fed diets containing 0.0%; 0.23%; 0.46%; 0.69%; 0.92%; 1.37% and 1.82% of total tannin. After a acclimatization period of three days, representative samples of feces were obtained daily until reach five replicates each treatment. The ADC was calculated based on chemical analysis of diets and feces to determine chemical composition and chromic oxide. It was concluded that to Nile tilapia the presence of tannin on concentration similar or higher than 0.46% on diet, interfere on the apparent digestibility of dry matter and crude protein and tannin prejudice significantly the apparent digestibility of ether extract when the concentration is bigger than 0.23%. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-04-09 |
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://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1863 10.4025/actascianimsci.v26i2.1863 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1863 |
identifier_str_mv |
10.4025/actascianimsci.v26i2.1863 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/1863/1193 |
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 26 No 2 (2004); 181-186 Acta Scientiarum. Animal Sciences; v. 26 n. 2 (2004); 181-186 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_ |
1799315357447487488 |