The Effects of Dietary Orange Peel Fragments Enriched with Zinc and Vitamins C and E on the Antioxidant and Immune Responses of Nile Tilapia under Stress Conditions

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorTexas A&M University System-
Autor(es): dc.creatorVicente, Igor Simões Tiagua-
Autor(es): dc.creatorFleuri, Luciana Francisco-
Autor(es): dc.creatorXavier, William dos Santos-
Autor(es): dc.creatorGuimarães, Matheus Gardim-
Autor(es): dc.creatorde Carvalho, Pedro Luiz Pucci Figueiredo-
Autor(es): dc.creatorRodrigues, Edgar Junio Damasceno-
Autor(es): dc.creatorFonseca Alves, Carlos Eduardo-
Autor(es): dc.creatorNunes, Aline-
Autor(es): dc.creatorLima, Giuseppina Pace Pereira-
Autor(es): dc.creatorKadri, Samir Moura-
Autor(es): dc.creatorPezzato, Luiz Edivaldo-
Autor(es): dc.creatorBarros, Margarida Maria-
Data de aceite: dc.date.accessioned2025-08-21T20:21:17Z-
Data de disponibilização: dc.date.available2025-08-21T20:21:17Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-10-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/ani14202962-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300456-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300456-
Descrição: dc.descriptionThis study aimed to evaluate the effect of dietary orange peel fragments (OPFs) enriched with vitamins C (C) and E (E), as well as zinc (Zn) on the growth performance, hematological profile, immunological parameters, antioxidant capacity, and fillet lipid peroxidation of Nile tilapia subjected to heat/dissolved oxygen-induced stress (HDOIS), transport-induced stress (TIS), and Aeromonas hydrophila infection (BC). A group of 500 male Nile tilapia (2.7 ± 0.03 g) was randomly distributed in twenty-five 250 L aquaria (20 fish/aquarium) and fed diets containing OPFs (6 g kg−1), OPFs/C (6 g kg−1/1.8 g kg−1), OPFs/E (6 g kg−1/0.4 g kg−1), OPFs/Zn (6 g kg−1/0.21 g kg−1), or OPFs/C/E/Zn (6 g kg−1/1.8 g kg−1/0.4 g kg−1/0.21 g kg−1) for 100 days. The diets were formulated to contain 30% crude protein and 17 MJ kg−1 gross energy. After the feeding period, three groups of fish were independently subjected to a different type of stress: HDOIS (34 °C) for two days; TIS for four hours, or BC for 15 days. The hematological profile, antioxidant capacity, and fillet lipid peroxidation were determined before and after all the stress treatments, along with immunological parameters, which were investigated only for the fish subjected to bacterial infection. In summary, the results showed that growth was not affected by the OPFs, nor by the OPFs enriched with C, E, and Zn; bacterial infection determined anemia for the fish fed any of the experimental diets; the OPFs did not prevent lipid peroxidation under TIS and BC; on the other hand, when enriched with C/E/Zn, lipid peroxidation decreased under HDOIS and TIS. In conclusion, the OPFs enriched with C/E/Zn showed a synergistic effect that promoted an increase in antioxidant enzyme activity, a decrease in lipid peroxidation, and the maintenance of the hematological profile under HDOIS and TIS, but they were not able to maintain the health status under BC.-
Descrição: dc.descriptionDepartment of Breeding and Animal Nutrition School of Veterinary Medicine and Animal Science São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Chemistry and Biochemistry Institute of Biosciences São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Ecology and Conservation Biology Texas A&M University System-
Descrição: dc.descriptionCollege of Veterinary Medicine and Animal Sciences São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Breeding and Animal Nutrition School of Veterinary Medicine and Animal Science São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Chemistry and Biochemistry Institute of Biosciences São Paulo State University (UNESP)-
Descrição: dc.descriptionCollege of Veterinary Medicine and Animal Sciences São Paulo State University (UNESP)-
Idioma: dc.languageen-
Relação: dc.relationAnimals-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectantioxidant enzyme activity-
Palavras-chave: dc.subjectbacterial challenge-
Palavras-chave: dc.subjecthematological profile-
Palavras-chave: dc.subjectOreochromis niloticus-
Palavras-chave: dc.subjectoxidative stress-
Palavras-chave: dc.subjectthermal stress-
Palavras-chave: dc.subjecttransport-induced stress-
Título: dc.titleThe Effects of Dietary Orange Peel Fragments Enriched with Zinc and Vitamins C and E on the Antioxidant and Immune Responses of Nile Tilapia under Stress Conditions-
Tipo de arquivo: dc.typelivro digital-
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