Administration of grape (Vitis vinifera) seed extract to rainbow trout (Oncorhynchus mykiss) modulates growth performance, some biochemical parameters, and antioxidant-relevant gene expression

Mousavi, Shalaeh; Sheikhzadeh, Najmeh; Tayefi‐Nasrabadi, Hossein; Alizadeh-Salteh, Saeideh; Oushani, Ali Khani; Firouzamandi, Masoumeh; Mardani, Karim

doi:10.1007/s10695-019-00716-4

Cited by 38 publications

(15 citation statements)

References 27 publications

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“…On the other hand, rainbow trout juveniles fed green tea presented a higher SOD activity and lower LPO content compared to the control group [ 17 ]. A similar pattern was observed when rainbow trout were fed dietary grape seed extracts, showing a reduction of LPO and upregulation of antioxidant defenses [ 59 ]. Hence, the inclusion of green tea and grape seed extracts in fish diets can improve the oxidative status and consequently improve the endogenous antioxidant defenses in fish species.…”

Section: Discussionsupporting

confidence: 69%

Dietary Natural Plant Extracts Can Promote Growth and Modulate Oxidative Status of Senegalese Sole Postlarvae under Standard/Challenge Conditions

Xavier

Conceição

Valente

et al. 2021

Animals

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Plant extracts are known for their high content and diversity of polyphenols, which can improve fish oxidative status. A growth trial with Senegalese sole postlarvae (45 days after hatching) fed with one of four experimental diets—control (CTRL), and supplemented with curcumin (CC), green tea (GT), and grape seed (GS) extracts—was performed to assess if supplementation could improve growth performance and oxidative status. At the end of the growth trial, postlarvae were submitted to a thermal stress to assess their robustness. Sole growth was improved by CC and GS diets when compared to those fed the CTRL. CC and CTRL postlarvae presented the lowest oxidative damage (lipid peroxidation and protein carbonylation values). Stress-related biomarkers (heat shock protein 70 and glutathione-S-transferase) decreased in CC fish compared to those fed the CTRL diet, which might be due to a direct antioxidant capacity. In contrast, oxidative damage increased in GT and GS sole reared in standard conditions. However, after a thermal stress, GT and GS diets prevented the increase of protein carbonylation content and the decrease of antioxidant glutathione, depending on exposure time. Overall, dietary supplementation with natural extracts modulated oxidative status and stress response after a short/long-term exposure to temperature.

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Section: Discussionsupporting

confidence: 69%

Dietary Natural Plant Extracts Can Promote Growth and Modulate Oxidative Status of Senegalese Sole Postlarvae under Standard/Challenge Conditions

Xavier

Conceição

Valente

et al. 2021

Animals

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“…In contrast, a reduction of oxidative damage of lipids (LPO) was observed in rainbow trout fed with grape seed extracts supplementation, whilst the TAC content was unaltered however, con rming our present observations in sole. An increase in the expression of endogenous antioxidants (kat, gpx1 and gst) was also observed in this species when fed at the lower dose 47 . The inclusion of green tea and grape seed extracts in sh diets can improve the oxidative status and consequently improve the endogenous antioxidant defences in sh species.…”

Section: Discussionsupporting

confidence: 54%

Dietary Natural Plant Extracts Modulate Growth Performance and Antioxidant Status of Senegalese Sole Postlarvae

Xavier

Conceição

Valente

et al. 2020

Preprint

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Oxidative stress has a direct impact on fish production, affecting both growth and health status. Plant based extracts, such as those from green tea, curcumin and grape seeds, are known for their abundant content and diversity of polyphenols. These bioactive compounds have a high antioxidant capacity making such extracts good additives to include in fish diets potentially improving the oxidative status of fish, and therefore enhancing growth and stress resistance of farmed fish. A growth trial with Senegalese sole postlarvae (45 DAH) fed with four experimental diets, a control (CTRL) and three supplemented with natural antioxidants, namely curcumin (CC), green tea (GT) and grape seed (GS) extracts, was performed during 25 days to check if these supplements could improve growth performance and fish oxidative status. Moreover, a thermal stress was applied at the end of the growth trial, to assess the effect of these supplemented diets in stress resistance of sole juveniles.Sole growth was improved by the dietary inclusion of CC and GS compared to CTRL. Juveniles from CC and CTRL present the lowest values of oxidative damage (lipid peroxidation (LPO) and protein carbonylation (PC)). Moreover, the fish fed CC showed a decrease in stress related biomarkers (heat shock protein 70 (HSP70) and glutathione-S-transferase (GST)) compare to CTRL, which might be due to direct antioxidant capacity. In contrast the supplementation of GT and GS increased the content of oxidative damage in sole reared in standard conditions. However, after a thermal stress exposure both GT and GS treatment seem to prevent the increase of PC and decrease of antioxidant glutathione (GSH) in sole and depending on the time of exposure. In conclusion, dietary supplementation with these natural extracts modulates oxidative status and stress response after a short/long term temperature increase. The incorporation of curcumin seems to be a safe additive to include in sole diets, enhancing growth and oxidative status. The supplementation of the studied doses of green tea and grape seed extracts in fish diets needs further research as they may act as pro-oxidant depending of the culture conditions.

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“…Even if many sources report that grape derivate products can have negative effect at elevated concentrations (grape oil at 50 g Kg −1 ) (Mousavi et al, 2020), it is worth mentioning that at low inclusion, there can be many benefits. In the present study, the higher values for FCR, weekly growth, SGR and productivity correspond to the GB2.5 treatment, when compared with the control treatment.…”

Section: Discussionmentioning

confidence: 99%

Inclusion of grape bagasse ( Vitis sp. ) in the diet of white shrimp ( Litopenaeus vannamei ) and its effects on growth and antioxidant system

Rosas

Mureb

Monserrat

et al. 2022

Aquaculture Research

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The fast growth that aquaculture experienced in the last decade, especially the shrimp culture, reflects the human need for high-quality proteins (Food and Agriculture [FAO], 2020). In this context, there is a challenge for finding alternative ingredients for the improvement of aquaculture feeds and increasing sustainability (Bandara, 2018;Rosas et al., 2019). Some discarded foods have been studied as possible by-products with potential as aquaculture feed ingredients, such as the case of citrus pectin (Ramos et al., 2015), potato peel (Maske & Satyanarayan, 2012) and banana peel (Kassahun et al., 2012). Such ingredients demonstrated that it is possible to use them as a source of carbohydrates in the diets of aquatic organisms, with the aim of reducing the costs of the diets without affecting their quality or negatively impacting growth.According to the Food and Agriculture (FAO, 2019), the grape production is estimated to be over 70Mi Tons, from which almost 40Mi Tons are designated to the wine and juice industry (Alston &

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Administration of grape (Vitis vinifera) seed extract to rainbow trout (Oncorhynchus mykiss) modulates growth performance, some biochemical parameters, and antioxidant-relevant gene expression

Cited by 38 publications

References 27 publications

Dietary Natural Plant Extracts Can Promote Growth and Modulate Oxidative Status of Senegalese Sole Postlarvae under Standard/Challenge Conditions

Dietary Natural Plant Extracts Can Promote Growth and Modulate Oxidative Status of Senegalese Sole Postlarvae under Standard/Challenge Conditions

Dietary Natural Plant Extracts Modulate Growth Performance and Antioxidant Status of Senegalese Sole Postlarvae

Inclusion of grape bagasse ( Vitis sp. ) in the diet of white shrimp ( Litopenaeus vannamei ) and its effects on growth and antioxidant system

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