Inclusion of different levels of solid-state fermented mahua oil cake on growth, digestibility and immunological parameters of rohu (Labeo rohita)

Das, Kinsuk; Mohanty, S.N.; Sahoo, P.K.; Sahoo, Satya Narayan; Prakash, B. S.; Swain, P.

doi:10.1016/j.aquaculture.2022.738049

Cited by 4 publications

(4 citation statements)

References 30 publications

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“…Fish fed diets with 400 g kg −1 fermented MOC showed higher WG (%), SGR, and PER values, but lower FCR values compared to the control group during the five months pond trial. In contrary to this, when the experiment was conducted indoor in tank system, enhanced growth was reported only up to inclusion level of 20% fermented MOC (Das et al, 2022a). However, better growth performance of rohu was recorded in pond culture up to 40% inclusion level of solid state fermented MOC, which was likely caused by the presence of residual saponin and natural planktons.…”

Section: Discussionmentioning

confidence: 77%

“…Significantly (p < 0.05) enhanced RBA activity clearly suggests that inclusion of 40% fermented MOC in diet was favorable for improving the non-special immunity of rohu fingerlings by increasing phagocytosis. Myeloperoxidase (MPO) is an antibacterial enzyme found in phagocytic cells, specifically neutrophil azurophilic granules (Das et al, 2022a) which play a major role in nonspecific cellular immunity. Increased NBT and MPO activity in our results imply higher phagocytosis activity, which demonstrates immunostimulatory action of fermented MOC.…”

Section: Discussionmentioning

confidence: 99%

“…The MOC contains 18-20% crude protein, 7-8% ether extract, 7-8% crude fiber. In addition, it is reported that MOC contains anti-nutritional factors (ANFs) such as saponin (8-9%) and tannin (6-7%), which limit its usage as a fish feed component (Das et al, 2022a). Saponins, found in various plant-derived feed ingredients for fish, can have detrimental effects on fish growth by damaging the respiratory epithelium of the gills, increasing the permeability of small intestinal mucosal cells, inhibiting active nutrient transport and by reducing the protein digestibility of the ingredient by forming sparingly digestible saponin-protein complexes (Francis et al, 2001).…”

Section: Introductionmentioning

confidence: 99%

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Fermented mahua oil cake in the diet of Labeo rohita: effects on growth performance, digestive enzyme activity and immune response

Das,

Mohanty,

Swain

et al. 2024

Front. Mar. Sci.

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Market instability, increased competition, escalating price and reduced availability of conventional ingredients warrants the researchers to rely on alternative feed ingredients. This approach may help in producing aqua feeds in a sustainable and cost-effective way to accomplish the global food and nutritional securities. Mahua oil cake (Bassia latifolia) is an underutilized non-conventional ingredient that holds promise for incorporation into aqua feed following nutrient enhancement by solid-state fermentation. A five-month pond feeding trial was carried out to investigate the effects of Sachharomyces cerevisiae and Bacillus subtilis fermented mahua oil cake (MOC) on the production performance, nutrient utilization, digestive capacity, and innate immunological responses of Labeo rohita fingerlings. For this, two iso-nitrogenous feed were formulated and prepared incorporating fermented MOC at different levels i.e. 0 and 40 percentage replacing soybean meal and other feed ingredients and fed to rohu fingerlings of two treatment groups in pond culture for 5 months duration. Improved growth performance, feed conversion ratio, feed intake, protein efficiency ratio and digestive capacity were observed in fish fed diets with 40 percent of fermented MOC compared to control. Innate immune responses parameters (respiratory burst activity, myeloperoxidase, lysozyme and hemaglutination activities) were significantly higher (P < 0.05) in fishes fed with fermented MOC. Therefore, we conclude incorporation of solid state fermented mahua oil cake up to 40% level in diet of L. rohita fingerlings in pond culture without any adverse effects on growth, nutrient utilization and innate immune response.

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Section: Discussionmentioning

confidence: 77%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Fermented mahua oil cake in the diet of Labeo rohita: effects on growth performance, digestive enzyme activity and immune response

Das,

Mohanty,

Swain

et al. 2024

Front. Mar. Sci.

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“…SSF over the past decades has received enormous attention in the animal nutrition sector. Recently, researchers have carried out a large number of studies (in vivo and in vitro) to explore the applications of SSF in animal nutrition (Das et al, 2022;Jiang et al, 2021 b;. SFF has been defined as a raw feed ingredient or commercial feed in which macromolecular substances and anti-nutritional factors are converted into more efficient and nontoxic nutrients by the metabolic activities of microorganisms.…”

Section: Effects Of Solid Fermented Feed On Animalsmentioning

confidence: 99%

Prospects and application of solid-state fermentation in animal feed production – a review

Betchem,

Monto,

et al. 2024

Annals of Animal Science

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Animal feed production has recently received significant attention in the food and livestock sectors due to its high nutritional value and substantial environmental potential. Extensive studies have been conceded to explore the effects of solid fermented feeds on different growth stages of animals but also on the health status of animals, the quality of animal products, and the composition of intestinal microflora to replace non-fermented feed production. The purpose of this review is to provide up-to-date existing trends, recent developments, and prospects of solid-state fermentation (SSF) practices for the production of animal feeds. Studies on enhancing nutritional factors by increasing the crude protein content, enzymes, and antioxidant activity of feed using physical processing methods on agro-industrial waste such as rapeseed meal, cottonseed, wheat bran, soybean meal, and legumes by mainly SSF are reviewed and discussed thoroughly.

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Fermented agar by-product and sunflower cake mixture as feedstuff for European seabass (Dicentrarchus labrax)

Ferreira,

Ramos-Oliveira,

Magalhães

et al. 2024

Animal Feed Science and Technology

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Inclusion of different levels of solid-state fermented mahua oil cake on growth, digestibility and immunological parameters of rohu (Labeo rohita)

Cited by 4 publications

References 30 publications

Fermented mahua oil cake in the diet of Labeo rohita: effects on growth performance, digestive enzyme activity and immune response

Fermented mahua oil cake in the diet of Labeo rohita: effects on growth performance, digestive enzyme activity and immune response

Prospects and application of solid-state fermentation in animal feed production – a review

Fermented agar by-product and sunflower cake mixture as feedstuff for European seabass (Dicentrarchus labrax)

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