Partial Replacement of Fish Meal with Protein Hydrolysates in the Diet of Penaeus vannamei (Boone, 1934) during the Nursery Phase

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Autor(es): dc.contributorUniversidade Estadual do Oeste do Paraná-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal do Paraná (UFPR)-
Autor(es): dc.contributorUniversidade Federal da Fronteira Sul-
Autor(es): dc.creatorNegrini, Celma-
Autor(es): dc.creatorNascimento Ferreira, Caio Henrique do-
Autor(es): dc.creatorKracizy, Rafael Ortiz-
Autor(es): dc.creatorFerreira, Rosane Lopes-
Autor(es): dc.creatorCosta, Luana-
Autor(es): dc.creatorMauerwerk, Marlise Teresinha-
Autor(es): dc.creatorRetcheski, Milena Cia-
Autor(es): dc.creatorCazarolli, Luisa Helena-
Autor(es): dc.creatorBoscolo, Wilson Rogério-
Autor(es): dc.creatorCupertino Ballester, Eduardo Luis-
Data de aceite: dc.date.accessioned2025-08-21T23:07:28Z-
Data de disponibilização: dc.date.available2025-08-21T23:07:28Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-01-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/fishes9020075-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/302675-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/302675-
Descrição: dc.descriptionThe objective was to evaluate the effects of partial replacement of fish meal with protein hydrolysates and a commercial product in the diets of Penaeus vannamei post-larvae on zootechnical performance, proximate chemical composition, digestive enzyme activity, and total hemocyte count. The experiment was conducted in a clear water recirculation system comprising 24 experimental units, each with 30 shrimp with an average weight of 0.2 g. The treatments were control, chicken protein hydrolysate (CPH), enzymatic hydrolysate of chicken feathers, Aquabite®, CPH + maltodextrin, and CPH + yeast, with four replicates each. The inclusion level of the different protein sources evaluated was 6%. At the end of the experiment, all shrimp were counted, weighed, and measured to determine the zootechnical performance. The body and feed chemical compositions, as well as the enzymatic activities of the hepatopancreas and the total hemocyte count in the hemolymph, were analyzed. The data obtained were subjected to ANOVA and Tukey’s test. There was no statistical difference between the treatments in any of the analyzed parameters. The results showed that all the evaluated protein hydrolysates can be used as partial substitutes for fish meal in P. vannamei diets during the nursery phase, maintaining equivalent and adequate digestive enzyme activities, health, growth, and body composition of the shrimp, in addition to being ecologically sustainable ingredients.-
Descrição: dc.descriptionUnioeste Campus de Toledo–Jardim Santa Maria Universidade Estadual do Oeste do Paraná, Rua da Faculdade, n° 645–Bloco C, PA-
Descrição: dc.descriptionPrograma de Pós-Graduação em Aquicultura Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista Júlio de Mesquita Filho, SP-
Descrição: dc.descriptionLaboratório de Carcinicultura Programa de Pós-graduação em Aquicultura e Desenvolvimento Sustentável Núcleo de Pesquisa e Desenvolvimento em Aquicultura Sustentável Universidade Federal do Paraná, PA-
Descrição: dc.descriptionLaboratório de Bioquímica e Genética Universidade Federal da Fronteira Sul, PA-
Descrição: dc.descriptionPrograma de Pós-Graduação em Aquicultura Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista Júlio de Mesquita Filho, SP-
Idioma: dc.languageen-
Relação: dc.relationFishes-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectaquaculture-
Palavras-chave: dc.subjecthydrolysis-
Palavras-chave: dc.subjectnutrition-
Palavras-chave: dc.subjectPacific white shrimp-
Palavras-chave: dc.subjectpeptides-
Palavras-chave: dc.subjectprotein-
Título: dc.titlePartial Replacement of Fish Meal with Protein Hydrolysates in the Diet of Penaeus vannamei (Boone, 1934) during the Nursery Phase-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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