Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)

Detalhes bibliográficos
Autor(a) principal: Picoli, Fernanda
Data de Publicação: 2022
Outros Autores: Michielin, Thayse, Sgnaulin, Tayna, Costa, Ana Paula de Oliveira, Nora, Luisa, Marcelino, Alexandre Henrique, Zampar, Aline, Lopes, Diogo Luiz de Alcantara, Emerenciano, Mauricio Gustavo Coelho
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/26362
Resumo: The objective of the present study was to evaluate different inclusion levels of drymass of the yeast Aspergillus niger (0; 0.125; 0.250; 0.500; 1.00; 2.00; 4.00 and 8.00%) in commercial diets for juveniles of Nile tilapia (16.11 ± 1.74g) in a water recirculation system. The productive performance, organosomatic indexes and carcass composition of these animals were evaluated after 58 days of experiment. A total of 192 juveniles were distributed among 32 tanks made up of eight treatments with four repetitions. A significant difference was observed for the hepatosomatic index at 2.00% of inclusion, which was similar to the other treatments except for the 0.125% inclusion level. The inclusion of A. niger  had no negative impacts on performance when compared with the control diet. Since it is a by-product, the use of A. niger can be an alternative in the formulation of diets for tilapia in the initial stages (15-70g).
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spelling Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)Biomasa seca de Aspergillus niger en dietas comerciales para juveniles de tilapia del Nilo (Oreochromis niloticus) en fase de preceba (15 a 70g)Biomassa seca de Aspergillus niger em dietas comerciais para juvenis de tilápia-do-Nilo (Oreochromis niloticus) na fase de pré-engorda (15 a 70g)Aspergillus nigerAnimal nutritionProductive performanceYeast.Aspergillus nigerNutrición animalDesempeño productivoLevadura.Aspergillus nigerNutrição animalDesempenho produtivoLevedura.The objective of the present study was to evaluate different inclusion levels of drymass of the yeast Aspergillus niger (0; 0.125; 0.250; 0.500; 1.00; 2.00; 4.00 and 8.00%) in commercial diets for juveniles of Nile tilapia (16.11 ± 1.74g) in a water recirculation system. The productive performance, organosomatic indexes and carcass composition of these animals were evaluated after 58 days of experiment. A total of 192 juveniles were distributed among 32 tanks made up of eight treatments with four repetitions. A significant difference was observed for the hepatosomatic index at 2.00% of inclusion, which was similar to the other treatments except for the 0.125% inclusion level. The inclusion of A. niger  had no negative impacts on performance when compared with the control diet. Since it is a by-product, the use of A. niger can be an alternative in the formulation of diets for tilapia in the initial stages (15-70g).El objetivo del presente trabajo fue evaluar diferentes niveles de inclusión de masa seca de la levadura Aspergillus niger (0; 0.125; 0.250; 0.500; 1.00; 2.00; 4.00 y 8.00%) en dietas comerciales para juveniles de tilapia del Nilo (16.11 ± 1,74 g). ) en un sistema de recirculación de agua. El comportamiento productivo, los índices organosomáticos y la composición de la canal de estos animales se evaluaron después de 58 días de experimento. Se distribuyeron un total de 192 juveniles en 32 tanques compuestos por ocho tratamientos con cuatro repeticiones. Se observó una diferencia significativa para el índice hepatosomático al 2,00% de inclusión, que fue similar a los demás tratamientos, excepto por el nivel de inclusión de 0,125%. La inclusión de A. niger no tuvo un impacto negativo en el rendimiento en comparación con la dieta de control. Como subproducto, el uso de A. niger puede ser una alternativa en la formulación de dietas para tilapia en estadios tempranos (15-70g).O objetivo do presente trabalho foi avaliar diferentes níveis de inclusão de massa seca da levedura Aspergillus niger (0; 0,125; 0,250; 0,500; 1,00; 2,00; 4,00 e 8,00%) em dietas comerciais para juvenis de tilápia do Nilo (16,11 ± 1,74g) em um sistema de recirculação de água. O desempenho produtivo, índices organossomáticos e composição de carcaça desses animais foram avaliados após 58 dias de experimento. Um total de 192 juvenis foram distribuídos em 32 tanques compostos por oito tratamentos com quatro repetições. Foi observada diferença significativa para o índice hepatossomático a 2,00% de inclusão, que foi semelhante aos demais tratamentos, exceto pelo nível de inclusão de 0,125%. A inclusão de A. niger não teve impactos negativos no desempenho quando comparada com a dieta controle. Por ser um subproduto, o uso de A. niger pode ser uma alternativa na formulação de dietas para tilápias em estágios iniciais (15-70g).Research, Society and Development2022-02-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2636210.33448/rsd-v11i3.26362Research, Society and Development; Vol. 11 No. 3; e28311326362Research, Society and Development; Vol. 11 Núm. 3; e28311326362Research, Society and Development; v. 11 n. 3; e283113263622525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIenghttps://rsdjournal.org/index.php/rsd/article/view/26362/23247Copyright (c) 2022 Fernanda Picoli; Thayse Michielin; Tayna Sgnaulin; Ana Paula de Oliveira Costa; Luisa Nora; Alexandre Henrique Marcelino; Aline Zampar; Diogo Luiz de Alcantara Lopes; Mauricio Gustavo Coelho Emerencianohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPicoli, FernandaMichielin, Thayse Sgnaulin, TaynaCosta, Ana Paula de OliveiraNora, LuisaMarcelino, Alexandre HenriqueZampar, AlineLopes, Diogo Luiz de AlcantaraEmerenciano, Mauricio Gustavo Coelho2022-03-09T13:44:38Zoai:ojs.pkp.sfu.ca:article/26362Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:44:26.012575Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)
Biomasa seca de Aspergillus niger en dietas comerciales para juveniles de tilapia del Nilo (Oreochromis niloticus) en fase de preceba (15 a 70g)
Biomassa seca de Aspergillus niger em dietas comerciais para juvenis de tilápia-do-Nilo (Oreochromis niloticus) na fase de pré-engorda (15 a 70g)
title Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)
spellingShingle Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)
Picoli, Fernanda
Aspergillus niger
Animal nutrition
Productive performance
Yeast.
Aspergillus niger
Nutrición animal
Desempeño productivo
Levadura.
Aspergillus niger
Nutrição animal
Desempenho produtivo
Levedura.
title_short Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)
title_full Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)
title_fullStr Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)
title_full_unstemmed Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)
title_sort Dry biomass of Aspergillus niger in commercial diets for juveniles of Nile tilapia (Oreochromis niloticus) in the intermediate growth phase (15 to 70g)
author Picoli, Fernanda
author_facet Picoli, Fernanda
Michielin, Thayse
Sgnaulin, Tayna
Costa, Ana Paula de Oliveira
Nora, Luisa
Marcelino, Alexandre Henrique
Zampar, Aline
Lopes, Diogo Luiz de Alcantara
Emerenciano, Mauricio Gustavo Coelho
author_role author
author2 Michielin, Thayse
Sgnaulin, Tayna
Costa, Ana Paula de Oliveira
Nora, Luisa
Marcelino, Alexandre Henrique
Zampar, Aline
Lopes, Diogo Luiz de Alcantara
Emerenciano, Mauricio Gustavo Coelho
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Picoli, Fernanda
Michielin, Thayse
Sgnaulin, Tayna
Costa, Ana Paula de Oliveira
Nora, Luisa
Marcelino, Alexandre Henrique
Zampar, Aline
Lopes, Diogo Luiz de Alcantara
Emerenciano, Mauricio Gustavo Coelho
dc.subject.por.fl_str_mv Aspergillus niger
Animal nutrition
Productive performance
Yeast.
Aspergillus niger
Nutrición animal
Desempeño productivo
Levadura.
Aspergillus niger
Nutrição animal
Desempenho produtivo
Levedura.
topic Aspergillus niger
Animal nutrition
Productive performance
Yeast.
Aspergillus niger
Nutrición animal
Desempeño productivo
Levadura.
Aspergillus niger
Nutrição animal
Desempenho produtivo
Levedura.
description The objective of the present study was to evaluate different inclusion levels of drymass of the yeast Aspergillus niger (0; 0.125; 0.250; 0.500; 1.00; 2.00; 4.00 and 8.00%) in commercial diets for juveniles of Nile tilapia (16.11 ± 1.74g) in a water recirculation system. The productive performance, organosomatic indexes and carcass composition of these animals were evaluated after 58 days of experiment. A total of 192 juveniles were distributed among 32 tanks made up of eight treatments with four repetitions. A significant difference was observed for the hepatosomatic index at 2.00% of inclusion, which was similar to the other treatments except for the 0.125% inclusion level. The inclusion of A. niger  had no negative impacts on performance when compared with the control diet. Since it is a by-product, the use of A. niger can be an alternative in the formulation of diets for tilapia in the initial stages (15-70g).
publishDate 2022
dc.date.none.fl_str_mv 2022-02-22
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://rsdjournal.org/index.php/rsd/article/view/26362
10.33448/rsd-v11i3.26362
url https://rsdjournal.org/index.php/rsd/article/view/26362
identifier_str_mv 10.33448/rsd-v11i3.26362
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/26362/23247
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv 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 Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 11 No. 3; e28311326362
Research, Society and Development; Vol. 11 Núm. 3; e28311326362
Research, Society and Development; v. 11 n. 3; e28311326362
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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