Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei)
Autor(a) principal: | |
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Data de Publicação: | 2018 |
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/39077 |
Resumo: | The objective of this study was to determine the effect of replacing FM with mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp. In addition, the toxicity of such replacement to white shrimp was measured. Mealworm was incorporated to partially or totally replace fish meal in diets for white shrimp. Experimental groups of shrimp with an average initial body weight of 2.39 ± 0.49 g were fed each of 4 isonitrogeneous diets formulated to include 0, 25, 50 and 100% (control, MW25, MW50 and MW100 respectively) of mealworm substituted for fish meal. After eight weeks of feeding trials, shrimp fed diets MW25, MW50 and MW100 had higher live weight gain (10.05 ± 3.06, 11.41 ± 2.08, and 10.36 ± 1.57, respectively), higher specific growth rate (2.56 ± 0.11, 2.79 ± 0.09, and 2.61 ± 0.07, respectively), and better feed conversion ratio (2.89 ± 0.08, 2.69 ± 0.09, and 2.72 ± 0.19, respectively) compared to those of shrimp fed control diet. Survival rate was 98% in all treatments. No toxicity was found in post-mortem pathophysiologic examinations. The levels of immune markers such as beta-glucan binding protein, prophenoloxidase and crustin associated with shrimp’s cellular and humoral immunity were found to be higher in 25 and 50% mealworm replacement groups. These results clearly indicated that replacement of fish meal with 50% mealworm for shrimp diet was optimal in promoting the growth performance of shrimp without any adverse effect. |
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Acta Scientiarum. Animal Sciences (Online) |
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Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei)mealwormnutritionwhite shrimp. The objective of this study was to determine the effect of replacing FM with mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp. In addition, the toxicity of such replacement to white shrimp was measured. Mealworm was incorporated to partially or totally replace fish meal in diets for white shrimp. Experimental groups of shrimp with an average initial body weight of 2.39 ± 0.49 g were fed each of 4 isonitrogeneous diets formulated to include 0, 25, 50 and 100% (control, MW25, MW50 and MW100 respectively) of mealworm substituted for fish meal. After eight weeks of feeding trials, shrimp fed diets MW25, MW50 and MW100 had higher live weight gain (10.05 ± 3.06, 11.41 ± 2.08, and 10.36 ± 1.57, respectively), higher specific growth rate (2.56 ± 0.11, 2.79 ± 0.09, and 2.61 ± 0.07, respectively), and better feed conversion ratio (2.89 ± 0.08, 2.69 ± 0.09, and 2.72 ± 0.19, respectively) compared to those of shrimp fed control diet. Survival rate was 98% in all treatments. No toxicity was found in post-mortem pathophysiologic examinations. The levels of immune markers such as beta-glucan binding protein, prophenoloxidase and crustin associated with shrimp’s cellular and humoral immunity were found to be higher in 25 and 50% mealworm replacement groups. These results clearly indicated that replacement of fish meal with 50% mealworm for shrimp diet was optimal in promoting the growth performance of shrimp without any adverse effect. Editora da Universidade Estadual de Maringá2018-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionfieldworkapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3907710.4025/actascianimsci.v40i1.39077Acta Scientiarum. Animal Sciences; Vol 40 (2018): Publicação Contínua; e39077Acta Scientiarum. Animal Sciences; v. 40 (2018): Publicação Contínua; e390771807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39077/pdfCopyright (c) 2018 Acta Scientiarum. Animal Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessChoi, In HagKim, Joo MinKim, Nam JungKim, Jeong DaePark, ChulPark, Jong-HwanChung, Tae Ho2019-07-17T08:31:19Zoai:periodicos.uem.br/ojs:article/39077Revistahttp://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:2019-07-17T08:31:19Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei) |
title |
Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei) |
spellingShingle |
Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei) Choi, In Hag mealworm nutrition white shrimp. |
title_short |
Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei) |
title_full |
Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei) |
title_fullStr |
Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei) |
title_full_unstemmed |
Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei) |
title_sort |
Replacing fish meal by mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp (Litopenaeus vannamei) |
author |
Choi, In Hag |
author_facet |
Choi, In Hag Kim, Joo Min Kim, Nam Jung Kim, Jeong Dae Park, Chul Park, Jong-Hwan Chung, Tae Ho |
author_role |
author |
author2 |
Kim, Joo Min Kim, Nam Jung Kim, Jeong Dae Park, Chul Park, Jong-Hwan Chung, Tae Ho |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Choi, In Hag Kim, Joo Min Kim, Nam Jung Kim, Jeong Dae Park, Chul Park, Jong-Hwan Chung, Tae Ho |
dc.subject.por.fl_str_mv |
mealworm nutrition white shrimp. |
topic |
mealworm nutrition white shrimp. |
description |
The objective of this study was to determine the effect of replacing FM with mealworm (Tenebrio molitor) on the growth performance and immunologic responses of white shrimp. In addition, the toxicity of such replacement to white shrimp was measured. Mealworm was incorporated to partially or totally replace fish meal in diets for white shrimp. Experimental groups of shrimp with an average initial body weight of 2.39 ± 0.49 g were fed each of 4 isonitrogeneous diets formulated to include 0, 25, 50 and 100% (control, MW25, MW50 and MW100 respectively) of mealworm substituted for fish meal. After eight weeks of feeding trials, shrimp fed diets MW25, MW50 and MW100 had higher live weight gain (10.05 ± 3.06, 11.41 ± 2.08, and 10.36 ± 1.57, respectively), higher specific growth rate (2.56 ± 0.11, 2.79 ± 0.09, and 2.61 ± 0.07, respectively), and better feed conversion ratio (2.89 ± 0.08, 2.69 ± 0.09, and 2.72 ± 0.19, respectively) compared to those of shrimp fed control diet. Survival rate was 98% in all treatments. No toxicity was found in post-mortem pathophysiologic examinations. The levels of immune markers such as beta-glucan binding protein, prophenoloxidase and crustin associated with shrimp’s cellular and humoral immunity were found to be higher in 25 and 50% mealworm replacement groups. These results clearly indicated that replacement of fish meal with 50% mealworm for shrimp diet was optimal in promoting the growth performance of shrimp without any adverse effect. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-04-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion fieldwork |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39077 10.4025/actascianimsci.v40i1.39077 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39077 |
identifier_str_mv |
10.4025/actascianimsci.v40i1.39077 |
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/39077/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 |
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 40 (2018): Publicação Contínua; e39077 Acta Scientiarum. Animal Sciences; v. 40 (2018): Publicação Contínua; e39077 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_ |
1799315362308685824 |