Different Protein Hydrolysates Can Be Used in the Penaeus vannamei (Boone, 1934) Diet as a Partial Replacement for Fish Meal during the Grow-Out 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.creatordo Nascimento Ferreira, Caio Henrique-
Autor(es): dc.creatorKracizy, Rafael Ortiz-
Autor(es): dc.creatorFerreira, Rosane Lopes-
Autor(es): dc.creatordos Santos, Luana Cardoso-
Autor(es): dc.creatorRetcheski, Milena Cia-
Autor(es): dc.creatorMauerwerk, Marlise Teresinha-
Autor(es): dc.creatorCazarolli, Luisa Helena-
Autor(es): dc.creatorBoscolo, Wilson Rogério-
Autor(es): dc.creatorCupertino Ballester, Eduardo Luis-
Data de aceite: dc.date.accessioned2025-08-21T22:26:09Z-
Data de disponibilização: dc.date.available2025-08-21T22:26:09Z-
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/fishes9020073-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300964-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300964-
Descrição: dc.descriptionThis study evaluated the inclusion of protein hydrolysates and a commercial product as a partial replacement for fish meals in the diet of Pacific white shrimp (Penaeus vannamei) during the grow-out phase. A recirculation system with 24 experimental units and a biological filter was used. The experimental design was completely randomized with six treatments: control; chicken protein hydrolysate (CPH); enzymatic hydrolysate of chicken feathers; Aquabite®; CPH + maltodextrin; CPH + yeast; and four replicates. After 50 days, the zootechnical performance and animal welfare parameters, centesimal carcass composition, digestive enzyme activity, and hemocyte count were evaluated. The treatments did not affect the zootechnical performance and total hemocyte count of the animals (p > 0.05). The evaluation of the antenna length indicated that all animals were in good health. The antenna length in treatment T5 was significantly greater (p > 0.05) than that in T4 and similar to that in treatments T3 and T6, demonstrating a positive influence of dietary protein hydrolysates. Concerning animal welfare, dietary protein hydrolysates influenced the length of the antenna (p < 0.05). The antenna length associated with different treatments indicated that the animals were in good welfare conditions in the production environment. With respect to body chemical composition, dry matter, ether extract, and ash were affected by the treatments (p < 0.05). Regarding the analysis of digestive enzymes, the treatments influenced the activities of amylase and trypsin (p < 0.05). The performance of the animals was satisfactory under all treatments, including enzymatic activity, demonstrating the possibility of using hydrolysates.-
Descrição: dc.descriptionUniversidade Estadual do Oeste do Paraná, Rua da Faculdade, n° 645, Bloco C, Jardim Santa Maria, Paraná-
Descrição: dc.descriptionPrograma de Pós-Graduação em Aquicultura Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista Júlio de Mesquita Filho, São Paulo-
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, Paraná-
Descrição: dc.descriptionLaboratório de Bioquímica e Genética Universidade Federal da Fronteira Sul, Paraná-
Descrição: dc.descriptionPrograma de Pós-Graduação em Aquicultura Faculdade de Ciências Agrárias e Veterinárias Universidade Estadual Paulista Júlio de Mesquita Filho, São Paulo-
Idioma: dc.languageen-
Relação: dc.relationFishes-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectaquaculture-
Palavras-chave: dc.subjectnutrition-
Palavras-chave: dc.subjectPacific white shrimp-
Palavras-chave: dc.subjectpeptides-
Título: dc.titleDifferent Protein Hydrolysates Can Be Used in the Penaeus vannamei (Boone, 1934) Diet as a Partial Replacement for Fish Meal during the Grow-Out Phase-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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