Beneficial effects of vitamin E supplementation against the oxidative stress on Cylindrospermopsin-exposed tilapia (Oreochromis niloticus)

Guzmán-Guillén, Remedios; Prieto, Ana I.; Martín-Cameán, Ana; Cameán, Ana M.

doi:10.1016/j.toxicon.2015.07.336

Cited by 16 publications

(11 citation statements)

References 68 publications

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“…Tilapia is one of the major farmed fish species on the global scale. To date, some studies in tilapia have documented the potential protection of antioxidants against the oxidative stress, including vitamin E, vitamin C, selenium, flavonoid and natural plant extracts (Guzman‐Guillen, Prieto Ortega, Martin‐Camean, & Camean, ). Furthermore, it has been confirmed that dietary supplementation with antioxidants have positive effects on flesh quality.…”

Section: Introductionmentioning

confidence: 99%

Ferulic acid: A natural compound as an efficient feed additive for GIFT (Oreochromis niloticus)

Jiang

et al. 2017

Aquacult Nutr

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This study aimed to investigate the effect of dietary ferulic acid (FA) supplementation on growth performance, antioxidant capacity and some physical characteristics of flesh in genetic improvement of farmed tilapia (GIFT) juveniles. Five diets supplemented with 0, 50, 100, 200 and 400 mg/kg FA were prepared. Weight gain was significantly increased, while feed conversion ratio, viscerosomatic index and hepatosomatic index were significantly decreased in fish fed FA diet at 100 mg/kg feed (p < .05). FA supplementation improved hepatic and serum superoxide dismutase and catalase activities, but decreased the malondialdehyde content (p < .05). Furthermore, with the addition of FA, serum triacylglycerol, cholesterol, low‐density lipoprotein cholesterol contents, alanine aminotransferase and aspartate transaminase activities were reduced, whereas serum high‐density lipoprotein cholesterol content, alkaline phosphatase and lysozyme activities were enhanced. The texture profile analysis parameters and water‐holding capacity tended to increase while cooking loss was decreased by dietary FA supplementation (p < .05). These results suggested that dietary FA supplementation increased the growth performance and antioxidant capacity of GIFT, and improved some physical characteristics of flesh and serum biochemical parameters. The optimum dietary FA level was 100 mg/kg in diet.

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Section: Introductionmentioning

confidence: 99%

Ferulic acid: A natural compound as an efficient feed additive for GIFT (Oreochromis niloticus)

Jiang

et al. 2017

Aquacult Nutr

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“…Vitamin E (α‐tocopherol, α‐Toc) has long been known as an essential nutritional factor for animal, which plays an important role in many physiological and biochemical processes, including growth, development, reproduction and immune response (Lu et al., ; NRC ), as well as the oxidative stress (Prieto, Pichardo, Jos, Moreno, & Cameán, ; Gao et al., ; Guzmán‐Guillén, Prieto Ortega, Martín‐Caméan, & Cameán, ) and flesh quality (Halver, ; Hossain, Almatar, & Yaseen, ; Ruff, Fitzgerald, Cross, Hamre, & Kerry, ). However, vitamin E cannot be synthesized by fish based on its dietary intake (Li & Gatlin, ).…”

Section: Introductionmentioning

confidence: 99%

Evaluation of dietary vitamin E supplementation on growth performance and antioxidant status in hybrid snakehead (Channa argus × Channa maculata )

Zhao

Gao

et al. 2017

Aquacult Nutr

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An 8-week feeding trial was conducted to investigate the effects of dietary vitamin E on growth performance and antioxidant status of juvenile snakehead. The snakeheads (20.47 ± 0.06 g) were fed with five isonitrogenous and isoenergetic experimental diets that contained 13 (the basal diet), 52, 79, 168 and 326 mg of vitamin E kg K E Y W O R D Santioxidant capacity, growth performance, juvenile snakehead, α-tocopherol

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“…Moreover, work regarding protective effects against CYN has been conducted mainly on fish ( O. niloticus ) [138,139,140,141,142,143]. The other studies were carried out on aquatic invertebrates ( Artemia salina , Daphnia magna , and Daphnia galeata ), showing cyanobacterial LPS protection against subsequent exposure to CYN [50], on primary rat hepatocytes, where resveratrol appears to possess a cytoprotective effect against CYN insult [144], and on rats, in which resveratrol and L-arginine prevented CYN-induced cardiovascular, liver, and renal changes [145].…”

Section: Cylindrospermopsinmentioning

confidence: 99%

“…The protective effects of these compounds on CYN intoxication are summarized in Table 3 [138,139,140,141,142,143], and the most important aspects are described below.…”

Section: Cylindrospermopsinmentioning

confidence: 99%

“…Earlier works have also documented NAC pro-oxidant effects [40,138], which remains behind vitamin E and LC for the selection of the best option. Although the pro-oxidant activity of vitamin E at high doses has been demonstrated in vivo [180], supplementation of CYN-intoxicated fish with 25 mg vitamin E/fish did not show this behavior per se [140,141,142]. Furthermore, in general, NAC offered only partial protection against histopathological changes induced by CYN (or MCs), normally needing the highest dose (45 mg NAC/fish/day) for total prevention [40,139].…”

Section: Cylindrospermopsinmentioning

confidence: 99%

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Potential Use of Chemoprotectants against the Toxic Effects of Cyanotoxins: A Review

Guzmán-Guillén

Puerto

Gutiérrez-Praena

et al. 2017

Toxins

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Cyanobacterial toxins, particularly microcystins (MCs) and cylindrospermopsin (CYN), are responsible for toxic effects in humans and wildlife. In order to counteract or prevent their toxicity, various strategies have been followed, such as the potential application of chemoprotectants. A review of the main substances evaluated for this aim, as well as the doses and their influence on cyanotoxin-induced toxicity, has been performed. A search of the literature shows that research on MCs is much more abundant than research on CYN. Among chemoprotectants, antioxidant compounds are the most extensively studied, probably because it is well known that oxidative stress is one of the toxic mechanisms common to both toxins. In this group, vitamin E seems to have the strongest protectant effect for both cyanotoxins. Transport inhibitors have also been studied in the case of MCs, as CYN cellular uptake is not yet fully elucidated. Further research is needed because systematic studies are lacking. Moreover, more realistic exposure scenarios, including cyanotoxin mixtures and the concomitant use of chemoprotectants, should be considered.

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Beneficial effects of vitamin E supplementation against the oxidative stress on Cylindrospermopsin-exposed tilapia (Oreochromis niloticus)

Cited by 16 publications

References 68 publications

Ferulic acid: A natural compound as an efficient feed additive for GIFT (Oreochromis niloticus)

Ferulic acid: A natural compound as an efficient feed additive for GIFT (Oreochromis niloticus)

Evaluation of dietary vitamin E supplementation on growth performance and antioxidant status in hybrid snakehead (Channa argus × Channa maculata )

Potential Use of Chemoprotectants against the Toxic Effects of Cyanotoxins: A Review

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