Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , |
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/32805 |
Resumo: | This study aimed to evaluate the digestibility of tilapia by-product protein hydrolysate powder (TBHP) from tilapia filleting by-product, and its inclusion in diets for Nile tilapia larvae. In order to determine the apparent digestibility coefficients, two diets were formulated, the reference diet and the test diet (20% of TBHP) and, to evaluate the inclusion, six diets were formulated, which were with 0.0, 2.0; 4.0; 6.0, and 8.0% of TBHP. The apparent digestibility coefficients of crude protein and gross energy were 89.5 and 98.3%, respectively. At levels above 4.0% of inclusion of TBHP, the weight, final length and weight gain were impaired, however, survival rate was higher (p < 0.05). The TBHP can be used in diets for tilapia due to the high digestibility coefficients for crude protein and gross energy. The inclusion of up to 4.0% of TBHP does not affect the reproductive performance and survival rate of Nile tilapia larvae. |
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Acta Scientiarum. Animal Sciences (Online) |
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Tilapia by-product hydrolysate powder in diets for Nile tilapia larvaedigestibilityfish nutritionperformanceThis study aimed to evaluate the digestibility of tilapia by-product protein hydrolysate powder (TBHP) from tilapia filleting by-product, and its inclusion in diets for Nile tilapia larvae. In order to determine the apparent digestibility coefficients, two diets were formulated, the reference diet and the test diet (20% of TBHP) and, to evaluate the inclusion, six diets were formulated, which were with 0.0, 2.0; 4.0; 6.0, and 8.0% of TBHP. The apparent digestibility coefficients of crude protein and gross energy were 89.5 and 98.3%, respectively. At levels above 4.0% of inclusion of TBHP, the weight, final length and weight gain were impaired, however, survival rate was higher (p < 0.05). The TBHP can be used in diets for tilapia due to the high digestibility coefficients for crude protein and gross energy. The inclusion of up to 4.0% of TBHP does not affect the reproductive performance and survival rate of Nile tilapia larvae. Editora da Universidade Estadual de Maringá2017-02-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3280510.4025/actascianimsci.v39i1.32805Acta Scientiarum. Animal Sciences; Vol 39 No 1 (2017); 1-6Acta Scientiarum. Animal Sciences; v. 39 n. 1 (2017); 1-61807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/32805/pdfCopyright (c) 2017 Acta Scientiarum. Animal Sciencesinfo:eu-repo/semantics/openAccessSary, CesarParis, Leandro Daniel deBernardi, Daniela MiottoLewandowiski, VanessaSignor, AltevirBoscolo, Wilson Rogério2022-02-20T21:50:05Zoai:periodicos.uem.br/ojs:article/32805Revistahttp://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:2022-02-20T21:50:05Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae |
title |
Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae |
spellingShingle |
Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae Sary, Cesar digestibility fish nutrition performance |
title_short |
Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae |
title_full |
Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae |
title_fullStr |
Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae |
title_full_unstemmed |
Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae |
title_sort |
Tilapia by-product hydrolysate powder in diets for Nile tilapia larvae |
author |
Sary, Cesar |
author_facet |
Sary, Cesar Paris, Leandro Daniel de Bernardi, Daniela Miotto Lewandowiski, Vanessa Signor, Altevir Boscolo, Wilson Rogério |
author_role |
author |
author2 |
Paris, Leandro Daniel de Bernardi, Daniela Miotto Lewandowiski, Vanessa Signor, Altevir Boscolo, Wilson Rogério |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Sary, Cesar Paris, Leandro Daniel de Bernardi, Daniela Miotto Lewandowiski, Vanessa Signor, Altevir Boscolo, Wilson Rogério |
dc.subject.por.fl_str_mv |
digestibility fish nutrition performance |
topic |
digestibility fish nutrition performance |
description |
This study aimed to evaluate the digestibility of tilapia by-product protein hydrolysate powder (TBHP) from tilapia filleting by-product, and its inclusion in diets for Nile tilapia larvae. In order to determine the apparent digestibility coefficients, two diets were formulated, the reference diet and the test diet (20% of TBHP) and, to evaluate the inclusion, six diets were formulated, which were with 0.0, 2.0; 4.0; 6.0, and 8.0% of TBHP. The apparent digestibility coefficients of crude protein and gross energy were 89.5 and 98.3%, respectively. At levels above 4.0% of inclusion of TBHP, the weight, final length and weight gain were impaired, however, survival rate was higher (p < 0.05). The TBHP can be used in diets for tilapia due to the high digestibility coefficients for crude protein and gross energy. The inclusion of up to 4.0% of TBHP does not affect the reproductive performance and survival rate of Nile tilapia larvae. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-02-07 |
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/32805 10.4025/actascianimsci.v39i1.32805 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/32805 |
identifier_str_mv |
10.4025/actascianimsci.v39i1.32805 |
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/32805/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Acta Scientiarum. Animal Sciences info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Acta Scientiarum. Animal Sciences |
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 39 No 1 (2017); 1-6 Acta Scientiarum. Animal Sciences; v. 39 n. 1 (2017); 1-6 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_ |
1799315361785446400 |