Total Bioavailable Organic Selenium in Fishmeal-Based Diet Influences Growth and Physiology of Juvenile Cobia Rachycentron canadum (Linnaeus, 1766)

Pham, Hung Duc; Siddik, Muhammad A.B.; Fotedar, Ravi; Nguyen, Chau; Nahar, Ashfaqun; Gupta, Sanjay Kumar

doi:10.1007/s12011-018-1565-x

Cited by 5 publications

(5 citation statements)

References 49 publications

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“…The measured water quality parameters were DO 6.42 ± 0.24 mg L −1 , temperature 27.15 ± 1.72 • C, salinity 33.10 ± 2.49 ppt, ammonia nitrogen 0.42 ± 0.26 mg L −1 , and nitrite 0.36 ± 0.45 mg L −1 . These results were within the suitable range of fish culture [23,24]. DO and temperature were measured with an Oxyguard Polaris 2 D.O.…”

Section: Animal Husbandry and Feedingsupporting

confidence: 71%

Black Soldier Fly, Hermetia illucens as an Alternative to Fishmeal Protein and Fish Oil: Impact on Growth, Immune Response, Mucosal Barrier Status, and Flesh Quality of Juvenile Barramundi, Lates calcarifer (Bloch, 1790)

Siddik

Howieson

Fotedar

2021

Biology

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A feeding trial was conducted to test the effects of partial replacement of fishmeal (FM) protein and fish oil (FO) with partially defatted black soldier fly, Hermetia illucens insect protein, and oil, respectively, on growth performance, immune response, gut and skin barrier status, and flesh quality in juvenile barramundi. Four isonitrogenous and isocaloric diets used in the study were a control diet based on FM, 30% FM replaced with H. illucens protein (HiP), 30% FO replaced with H. illucens oil (HiO), and both 30% FM and 30% FO replaced with H. illucens protein and oil (HiPO). Diets were fed twice a day to satiety in triplicated groups of barramundi with an initial body weight of 1.74 ± 0.15 g per fish. At the end of the trial, growth and feed utilization indices were found insignificant (p > 0.05) between the test diets and control. A significant increase in bactericidal activity was observed in fish fed the HiP diet while serum lysozyme activity was unchanged. Stress-related heat shock proteins (HSP70 and HSP90) did not differ significantly among the test diets while immune-relevant genes (IL-1β and IL-10) were significantly upregulated in HiP and HiOP groups. The number of mucin cells were increased in the gut and skin of HiP and HiOP fed fish when compared to the control diet. The total fatty acid compositions (∑SFA, ∑MUFA, ∑PUFA, ∑n-3, and ∑n-6) in the muscles of barramundi were not significantly influenced with H. illucens protein and oil diets when compared to the control.

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Section: Animal Husbandry and Feedingsupporting

confidence: 71%

Black Soldier Fly, Hermetia illucens as an Alternative to Fishmeal Protein and Fish Oil: Impact on Growth, Immune Response, Mucosal Barrier Status, and Flesh Quality of Juvenile Barramundi, Lates calcarifer (Bloch, 1790)

Siddik

Howieson

Fotedar

2021

Biology

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“…It also contains immunostimulatory and antiviral properties, ensuring the potential of increasing disease resistance in fish [ 30 ]. Meanwhile, selenium is an essential co-factor in the antioxidant enzyme system, whose intake has an impact on nutrition utilization, production performance, antioxidative mechanisms, reproductive function, and immune system responses in fish [ 31 , 32 ]. The past studies have indicated that the demand and bioavailability of dietary selenium is species-specific and its level is regulated by a range of factors, including type of feed, culture condition, age of species to be cultured and the type of selenium itself—whether it is organic or synthetic [ 33 , 34 ].…”

Section: Discussionmentioning

confidence: 99%

Selenium-Enriched Spirulina (SeE-SP) Enhance Antioxidant Response, Immunity, and Disease Resistance in Juvenile Asian Seabass, Lates calcarifer

et al. 2022

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The present study examined the efficacy of dietary selenium-enriched spirulina (SeE-SP) on growth performance, antioxidant response, liver and intestinal health, immunity and disease resistance of Asian seabass, Lates calcarifer. A total of 480 seabass juveniles with an initial weight of 9.22 ± 0.09 g/fish were randomly assigned to four dietary groups. The fish were fed a fishmeal protein replacement diets with SeE-SP at 5%, 10%, and 20%, namely SeE-SP5, SeE-SP10, and SeE-SP20, and a fishmeal-based diet as control for 8 weeks. The results indicated that seabass juveniles fed SeE-SP5 and SeE-SP10 diets grew at the same rate as the fish fed a fishmeal-based control diet after 8 weeks of feeding, while SeE-SP20 grew at a significantly lower rate than the control (p < 0.05). Although most of the measured biochemical parameters were not influenced by the Se-SP diets, serum antioxidant-enzyme glutathione peroxidase (GPx) and immunological indices, such as lysozyme activity and immunoglobulin-M, were found significantly higher in the SeE-SP5 and SeE-SP10 diets compared to control. In addition, the fish fed the SeE-SP5 diet showed significantly lower mortalities after the 14-day of bacterial challenge with V. harveyi. These outcomes indicated that up to 10% inclusion of SeE-SP in the diet of juvenile Asian seabass does not compromise growth, while SeE-SP5 enhanced disease resistance in juvenile seabass.

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“…Previous studies have used casein as a sole protein source in the purifi ed or semi-purifi ed diets to quantify optimum Se requirements Fotedar, 2013). For example, the dietary Se requirements estimated for juvenile cobia fed casein-protein based diet was 0.79 -0.81 mg/kg (Liu et al, 2010), whereas cobia fed fi shmealprotein based diet required 2.32 mg/kg Se to optimise their growth performance and health status (Pham et al, 2018). The incorporation of plant-derived ingredients in aqua-feeds also puts increasing pressures on the dietary Se requirement due to its lessened concentrations in plant meals (Antony Jesu Prabhu et al, 2016; Welker et al, 2016).…”

Section: Journal Of Fisheries Science and Technologymentioning

confidence: 99%

“…It serves as a cofactor in glutathione peroxidase-catalysed reactions, which are necessary for the conversion of hydrogen peroxide and fatty acid hydroperoxides into water and fatty acid alcohol by using reduced glutathione (GSH), thereby protecting cell membranes against oxidative damage. A defi ciency of Se can cause negative effects on growth, feed utilisation and survival in many marine fi sh such as grouper Epinephelus malabaricus, cobia Rachycentron canadum, yellowtail kingfi sh Seriola lalandi (Le, Fotedar, 2013;Pham et al, 2018). Whereas, the benefi cial effects of dietary Se supplementation on growth, feed utilisation and immune responses have been demonstrated in various fi sh species (Le, Fotedar, 2013 As the difference between benefi cial and toxic effects of dietary Se is narrow, it is necessary to determine the benefi cial and toxic levels of Se to optimise its inclusion concentration in the diet formulation.…”

Section: Introductionmentioning

confidence: 99%

Selenium deficiency, toxicity and its requirement in marine fish: A research review

Pham Duc Hung

2018

JFST

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The necessity of selenium (Se) in maintaining normal growth and physiological functions have been demonstrated in fish due to its important role as a cofactor in glutathione peroxidase enzyme (GPx), protecting cell membranes against oxidative damage. The deficiency of Se can lead to reduced growth, feed utilization and health status in farmed fish. Whereas fish fed elevated dietary Se levels results in reduced feed utilization and adverse effects on physiological performance and impaired histology. Dietary Se requirements have been quantified for some marine fish species with varied results, probably due to the differences in bioavailability, sources of Se, protein ingredients as well as the interaction of Se with other nutrients in the diets. Besides, due to the narrow gap between deficiency, optimality and toxicity of Se level, it is imperative to find out the exact dietary Se requirement for any aquatic species. This review summarizes the available information regarding dietary Se requirements in marine fish. The effects of Se deficiency and its toxicity in marine fish also are discussed. Keywords: selenium, marine fish, toxicity, requirement

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Total Bioavailable Organic Selenium in Fishmeal-Based Diet Influences Growth and Physiology of Juvenile Cobia Rachycentron canadum (Linnaeus, 1766)

Cited by 5 publications

References 49 publications

Black Soldier Fly, Hermetia illucens as an Alternative to Fishmeal Protein and Fish Oil: Impact on Growth, Immune Response, Mucosal Barrier Status, and Flesh Quality of Juvenile Barramundi, Lates calcarifer (Bloch, 1790)

Black Soldier Fly, Hermetia illucens as an Alternative to Fishmeal Protein and Fish Oil: Impact on Growth, Immune Response, Mucosal Barrier Status, and Flesh Quality of Juvenile Barramundi, Lates calcarifer (Bloch, 1790)

Selenium-Enriched Spirulina (SeE-SP) Enhance Antioxidant Response, Immunity, and Disease Resistance in Juvenile Asian Seabass, Lates calcarifer

Selenium deficiency, toxicity and its requirement in marine fish: A research review

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