Effect of dietary non-protein energy levels on condition and oxidative status of Senegalese sole (Solea senegalensis) juveniles

Rueda-Jasso, Rebeca Aneli; Conceição, L. E. C.; Dias, Jorge; Coen, Wim De; Gomes, E.; Rees, Jean-François; Soares, Florbela; Dinis, María Teresa; Sorgeloos, Patrick

doi:10.1016/s0044-8486(03)00537-4

Cited by 211 publications

(126 citation statements)

References 31 publications

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“…Some authors have reported that antioxidant enzyme activity was higher in the livers of fish fed diets with a high lipid level. Higher oxidation rates were observed in fish fed a diet containing raw carbohydrate (Rueda-Jasso et al 2004). When comparing three species of fish with different feeding habits (herbivorous, omnivorous and carnivorous), similar levels of lipid peroxidation were found (MartinezAlvarez 2005).…”

Section: Discussionmentioning

confidence: 89%

Assessment of oxidative stress in Flathead mullet (Mugil cephalus) and Gilthead sea bream (Sparus aurata)

Fazio¹,

Piccione²,

Saoca³

et al. 2015

Vet. Med. - Czech

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ABSTRACT:In this work we compared two species of fish with different feeding habits: Flathead mullet (Mugil cephalus) and Gilthead sea bream (Sparus aurata). The aim of this study was to evaluate total oxidant status (TOS), total antioxidant capacity (TAC) and TOS/TAC ratio (OSI), in order to highlight the presence of any differences and correlations in these two different species of fish. Thirty adult fish of Mugil cephalus and thirty of Sparus aurata were used. From each fish 0.6 ml of blood was collected. TOS and TAC indicators were measured in serum obtained from samples previously clotted and centrifuged. Our results showed statistically significant differences between the two species in TAC. TOS and OSI did not show significant differences between Gilthead sea bream and Flathead mullet. A positive relationship between TOS and TAC was found in Flathead mullet (Mugil cephalus), and a negative relation between TOS and TAC in Gilthead sea bream (Sparus aurata). Our study indicates that the oxidative status and the relationship between total oxidant status (TOS) and total antioxidant capacity (TAC) in serum are probably dependent on the fish species and are affected by different feeding habits.Keywords: total oxidant status; total antioxidant capacity; teleost species; redox balance List of abbreviations FRAP = ferric reducing antioxidant potential, ROM = reactive oxygen metabolites, ROS = reactive oxygen species, TAC = total antioxidant capacity, TOS = total oxidant status, OSI = oxidative stress index (TOS/TAC ratio)

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Section: Discussionmentioning

confidence: 89%

Assessment of oxidative stress in Flathead mullet (Mugil cephalus) and Gilthead sea bream (Sparus aurata)

Fazio¹,

Piccione²,

Saoca³

et al. 2015

Vet. Med. - Czech

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show abstract

“…Rueda-Jasso et al (2004) não observaram diferenças significativas no crescimento e na conversão alimentar aparente de Solea senigalensis alimentados com dietas contendo diferentes níveis de lipídios e amido. Esses autores observaram que a atividade da enzima catalase, do superóxido dismutase e das substâncias ácidas reativas do tiobarbitúrico foi influenciada pelo tipo de amido dietético e que os menores valores (P<0,05) de índice hepatossomático foram observados nos peixes que receberam 11% de lipídeos e carboidratos purificados.…”

Section: Resultsunclassified

Inclusão de amido em dietas para larvas de tilápia-do-nilo

Boscolo

Signor

et al. 2008

R. Bras. Zootec.

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RESUMO -O experimento foi realizado com o objetivo de avaliar a inclusão de amido em dietas para larvas de tilápia-do-nilo (Oreochromis niloticus). Foram utilizadas 375 larvas com 8,02 ± 2,11 mg de peso inicial, distribuídas em 25 aquários com capacidade unitária de 30 L, em um delineamento experimental inteiramente casualizado, com cinco tratamentos e cinco repetições. As rações foram formuladas para conter 0; 2,5; 5; 7,5 e 10% de amido, com 3.500 kcal ED/kg e 38,6% proteína digestível. Os peixes foram alimentados, à vontade, cinco vezes ao dia. O peso final, o ganho de peso, o fator de condição e a sobrevivência dos peixes alimentados com rações acrescidas de amido não diferiram em relação ao daqueles alimentados com a ração controle. O amido pode ser incluído como fonte energética em níveis de até 10% em rações para larvas de tilápia-do-nilo, pois não prejudica o desempenho dos peixes.Palavras-chave: desempenho, níveis de amido, Oreochromis niloticus, sobrevivência, tilápia Starch inclusion in the Nilo tilapia larvae dietABSTRACT -The experiment was carried out to evaluate the different levels of starch inclusion in Nile tilapia (Oreochromis niloticus) larvae diets. Three hundred and seventy-five larvae averaging initial weight of 8.02 ± 2.11 mg were allotted to 25 30 L-aquariums, as a completely experimental randomized design, with five treatments and five replications.The diets were formulated to contain the inclusion levels of 0: 2.5: 5: 7.5 and 10% of starch, with 3,500 kcal DE/kg and 38.6% digestible protein. The fishes were fed ad libitum, five times a day. No differences were observed on final weight, weight gain, condition factor and the fishes survival fed diets with starch and control treatment. Starch can be included up to 10% for Nile tilapia larvae as energy source, without effect on fish performance.

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“…The kit could make Cu/ZnSOD activity unchanged and MnSOD activity lost, and then the T-SOD activity minus the Cu/ ZnSOD activity is the MnSOD activity. The CAT activities were determined by measuring the decomposition of hydrogen peroxide, which as described by Rueda-Jasso et al [68]. Glutathione peroxidases (GPx) activities were assayed in a coupled enzyme system where NADPH is consumed by glutathione reductase to convert the formed GSSG to its reduced form (GSH) Nugroho et al [69].…”

Section: Biochemical Analysismentioning

confidence: 99%

Dietary low or excess levels of lipids reduced growth performance, and impaired immune function and structure of head kidney, spleen and skin in young grass carp (Ctenopharyngodon idella) under the infection of Aeromonas hydrophila

Jiang

et al. 2016

Fish & Shellfish Immunology

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Effect of dietary non-protein energy levels on condition and oxidative status of Senegalese sole (Solea senegalensis) juveniles

Cited by 211 publications

References 31 publications

Assessment of oxidative stress in Flathead mullet (Mugil cephalus) and Gilthead sea bream (Sparus aurata)

Assessment of oxidative stress in Flathead mullet (Mugil cephalus) and Gilthead sea bream (Sparus aurata)

Inclusão de amido em dietas para larvas de tilápia-do-nilo

Dietary low or excess levels of lipids reduced growth performance, and impaired immune function and structure of head kidney, spleen and skin in young grass carp (Ctenopharyngodon idella) under the infection of Aeromonas hydrophila

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