Effect of oil source on growth performance, antioxidant capacity, fatty acid composition and fillet quality of juvenile grass carp (<i>Ctenopharyngodon idella</i>)

Yang, Gang; Jiang, Wenhao; Chen, Yunfei; Hu, Yi; Zhou, Qiubai; Peng, Mo; Qu, Mingren; Kumar, Vikas

doi:10.1111/anu.13075

Cited by 23 publications

(18 citation statements)

References 49 publications

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“…Contrarily, replacement of FO with linseed oil (LO) resulted in a lower whole-body of LC-PUFA in Manchurian trout ( Yu et al., 2019 ). The lower EPA and n-3:n-6 ratio seen in the BSLO groups compared to FO are consistent with other studies where fish were fed vegetable oil ( Mu et al., 2020 ; Peng et al., 2017 ; Yang et al, 2020 ; Yu et al., 2019 ). Furthermore, the close proximity in PCA of fish fed SO and BSLO signifies that BSLO has a comparable fatty acids composition and is suitable for use in place of SO in trout feeds.…”

Section: Discussionsupporting

confidence: 91%

“…(2016) where partial or total replacement of SO with BSLO in Jian carp did not affect the whole-body lipid contents. Similarly, replacement of FO with vegetable oil in different fish species does not influence the whole-body contents ( Alhazzaa et al., 2011 ; Nayak et al., 2017 ; Yang et al, 2020 ). Nutrient (protein and lipid) retention was similar among experimental diets.…”

Section: Discussionmentioning

confidence: 99%

“…Substitution of FO with alternative oils has been reported to change the fatty acid composition of fish tissue and quality of the fillet ( Peng et al., 2017 ; Turchini and Francis, 2009 ; Yang et al, 2020 ; Yu et al., 2019 ). In the current study, it was evident that the muscle and liver fatty acid composition mirrored that of the diet with fish fed the SO and BSLO-based diets having the highest 18:2n-6 and 18:3n-3 and 14:0, 16:0, and total SFA, respectively, than trout fed the FO diet.…”

Section: Discussionmentioning

confidence: 99%

“…This is due to their essential nutritional contents that support fish growth, health, and the high contents of long-chain omega-3 polyunsaturated fatty acids (n-3 LC-PUFA). The increasing demand for aquafeeds and the need to replace FO has resulted in the use of alternative terrestrial oils as lipid sources in commercial fish feed production, however, most of these oils are not sustainable or are deficient in n-3 highly unsaturated fatty acid ( Tocher, 2015 ; Yang et al, 2020 ). With increasing global limitation of FO availability for use in aquafeed and demand for human consumption of more oil sources in the near future, it is of great importance to find suitable alternative sources of oils.…”

Section: Introductionmentioning

confidence: 99%

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Insect (black soldier fly larvae) oil as a potential substitute for fish or soy oil in the fish meal-based diet of juvenile rainbow trout (Oncorhynchus mykiss)

et al. 2021

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Alternative sources of fish oil (FO) are one of the major problems in aquaculture; therefore, the goal of the present study was to examine insect (black soldier fly larvae) oil (BSLO) as a potential replacer of fish/soy oil in juvenile rainbow trout (initial average weight of 32 ± 0.15 g) feed. Four diets were formulated wherein FO (control diet) was completely replaced with either soybean oil (SO) or BSLO, and an additional BSLO-based diet supplemented with 1.5% bile acid (BSLO + BA) were fed to the fish for 10 weeks. Growth performance of the BSLO fed group was similar ( P > 0.05) to that of the FO and SO fed groups, however, the fish fed BSLO + BA diet registered the lowest growth ( P < 0.05). Oil sources did not ( P > 0.05) affect the major nutrient content of whole-body, however, the fatty acid composition of the muscle and liver was influenced ( P < 0.05), with the highest 14:0, 16:0, and total saturated fatty acid detected in BSLO or BSLO + BA fed trout compared to the others ( P < 0.001). No significant differences were observed in eicosapentaenoic acid + docosahexaenoic acid (EPA + DHA) or total n-3 polyunsaturated fatty acid (PUFA) content in muscle among the groups, whereas, the highest EPA:DHA and n-3:n-6 ratios were detected in the FO group. Gene expression for fatty acid binding protein ( fabp ) , fatty acid synthase ( fas ), and Δ5 desaturase in the liver was lower in FO ( P < 0.05), while BSLO + BA registered the highest Δ6 expression ( P = 0.006). Supplementation of BA in the BSLO diet increased superoxide dismutase (SOD) and catalase (CAT) activities compared to the other groups ( P < 0.05). In conclusion, BSLO could serve as a substitute for FO and SO in rainbow trout diet without negatively impacting growth performance, whole-body composition and nutrient retention, and modulate the expression of fatty acid metabolism-related genes in rainbow trout.

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Section: Discussionsupporting

confidence: 91%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Insect (black soldier fly larvae) oil as a potential substitute for fish or soy oil in the fish meal-based diet of juvenile rainbow trout (Oncorhynchus mykiss)

et al. 2021

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“…The fatty acid composition of tissues was correlated with the fatty acid composition of the experimental diets. This has been demonstrated in several studies with different aquatic species (Chen et al, 2015;Li et al, 2011;Peng et al, 2017;Thompson et al, 2010;Yang et al, 2020). In general, muscle is an important edible part of crayfish.…”

Section: Discussionmentioning

confidence: 68%

Effect of lipid sources on growth performance, muscle composition, haemolymph biochemical indices and digestive enzyme activities of red swamp crayfish ( Procambarus clarkii )

Chen³

et al. 2021

Aquacult Nutr

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This study was conducted to determine the effects of different dietary lipid sources on red swamp crayfish (Procambarus clarkii). Six diets were formulated with the same lipid level (85 g/kg) to contain fish oil (FO), soybean oil (SO), corn oil (CO), palm oil (PO), lecithin oil (LO) and pork lard (PL) respectively. Each diet was fed to triplicate of 18 crayfish with an initial weight of (13.05 ± 0.60) g for 8 weeks. The results showed that crayfish fed diet SO had a significantly higher weight gain rate and specific growth rate than those fed diet CO, PO and PL, but there was no significant difference among crayfish fed diet FO, SO and LO. Crayfish fed diet PL had the highest feed conversion ratio and the lowest survival rate. Significantly increased muscle lipid contents were observed in groups PO and PL compared with other groups. Group FO had the highest values of EPA, DHA and n-3/n-6 ratio in muscle, followed by groups LO and SO. The haemolymph triacylglycerol content was the highest, whereas alkaline phosphatase activity was the lowest in crayfish fed diet PL. Moreover, a significant increase of total protein content was observed in the haemolymph of crayfish fed diet FO, SO and LO.In conclusion, crayfish fed diet FO, SO and LO showed better growth than those fed diet PL and PO without any signs of essential fatty acid deficiency.

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Food and Spice Plants: ‘Good for Humans, Good for Fishes: Revisited’

Steinberg

2024

Aquatic Animal Nutrition

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Effect of oil source on growth performance, antioxidant capacity, fatty acid composition and fillet quality of juvenile grass carp (Ctenopharyngodon idella)

Cited by 23 publications

References 49 publications

Insect (black soldier fly larvae) oil as a potential substitute for fish or soy oil in the fish meal-based diet of juvenile rainbow trout (Oncorhynchus mykiss)

Insect (black soldier fly larvae) oil as a potential substitute for fish or soy oil in the fish meal-based diet of juvenile rainbow trout (Oncorhynchus mykiss)

Effect of lipid sources on growth performance, muscle composition, haemolymph biochemical indices and digestive enzyme activities of red swamp crayfish ( Procambarus clarkii )

Food and Spice Plants: ‘Good for Humans, Good for Fishes: Revisited’

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