The effect of dietary sericite on growth performance, digestive enzymes activity, gut microbiota and haematological parameters of Nile tilapia, Oreochromis niloticus (L.) fingerlings

Hassaan, Mohamed S.; Mohammady, Eman Y.; Soaudy, Mohamed R.; Palma, Jorge; Shawer, Ehab; El‐Haroun, Ehab

doi:10.1016/j.anifeedsci.2020.114400

Cited by 25 publications

(12 citation statements)

References 48 publications

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“…Estimation of villus length/width and goblet cell numbers is important indicator of intestinal morphology, which indicate the absorption mechanism in alimentary canal of fish (Hassaan, Mohammady, Soaudy, et al, 2020;Wang et al, 2017). In the present study, the addition of Nano-Se and Bulk-Se in fish diets increased the villus length/width as well as increased the number of goblet cells in intestinal fish, and their highest records were obtained by alimentary canal improved when size of the tunnels, villi number and the width of villus are increased (Mohammady et al, 2021).…”

Section: Discussionmentioning

confidence: 99%

Nanoselenium versus bulk selenium as a dietary supplement: Effects on growth, feed efficiency, intestinal histology, haemato‐biochemical and oxidative stress biomarkers in Nile tilapia ( Oreochromis niloticus Linnaeus, 1758) fingerlings

Ibrahim

El-gendy

Ahmed

et al. 2021

Aquaculture Research

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Five isonitrogenous (30% crude protein) diets were formulated to contain two forms of selenium (Se): convention Se named Bulk‐Se or Se nanoparticles (Nano‐Se), both forms of Se supplemented at two levels 0.4 and 0.8 mg kg−1 diet compared to the control diet without addition for a period of 84 days. Nile tilapia, Oreochromis niloticus, fingerlings (5.0 ± 0.2 g) fed tested diets in triplicates at a rate of 5% of their total biomass three times a day for 84 days. The results showed that the best growth performance and amylase and lipase enzymes activity (p ≤ 0.05) were observed in fish fed 0.4 or 0.8 mg kg−1 Nano‐Se diet. In anterior intestine, fish fed 0.8 mg kg−1 Nano‐Se recorded the highest level (p ≤ 0.05) of villi height and width and goblet cell number. The highest values mucosal‐to‐serosal amplification ratio (MSR) and absorption area of villous were recorded in fish fed 0.4 mg kg−1 Nano‐Se. Fish fed 0.8 mg kg−1 Nano‐Se recorded the highest value (p ≤ 0.05) of villi height, villi width, MSR and crypt thickness, while fish fed the control diet recorded the lowest level one in posterior intestine. In addition, fish fed 0.8 mg kg−1 Nano‐Se noted the best values of haemoglobin, haematocrit, red blood cells and white blood cell count. Alanine and aspartate aminotransferases were lower, while total serum protein, albumin and globulin contents were significantly higher in fish fed diet contained 0.4 or 0.8 mg kg−1 Nano‐Se compared to Bulk‐Se and control diet. The highest significant values of superoxide dismutase, catalase, glutathione peroxidase, glutathione, glutathione‐S‐transferase and glutathione reductase activity accompanied with the lowest MDA value recorded of fish fed diet supplemented with 0.8 mg kg−1 Nano‐Se. The results indicated that the inclusion of Nano‐Se at 0.8 mg kg−1 was the recommended source and level of Se to improve performance, efficiency of nutrient, digestive enzyme activity and absorption surface of intestine, haemato‐biochemical parameters and oxidative stress responses of Nile tilapia compared with other treatments.

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Section: Discussionmentioning

confidence: 99%

Nanoselenium versus bulk selenium as a dietary supplement: Effects on growth, feed efficiency, intestinal histology, haemato‐biochemical and oxidative stress biomarkers in Nile tilapia ( Oreochromis niloticus Linnaeus, 1758) fingerlings

Ibrahim

El-gendy

Ahmed

et al. 2021

Aquaculture Research

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“…In aquaculture operations, the quality of feed is a fundamental requirement that must be met (Ahmed, 2007;Singha et al, 2020). Besides the quality, digestibility of nutrients also impacts water quality, disease outbreak (Heal et al, 2021), total yield, and, consequently, the business profitability (Guo et al, 2020;Hassaan et al, 2020a;Kong et al, 2020;Nguyen et al, 2020a). While the sustainable use of feed is a challenge to the aquaculture industry, many strategies have been implemented, including the replacement of fishmeal (Perez-Velazquez et al, 2019;Li et al, 2020), the use of byproducts (Irm et al, 2020), selective breeding (Carlberg et al, 2018), minimizing nutrient waste (de Verdal et al, 2018), and, most recently, the use of feed additives including probiotics (Haque et al, 2021b;Hasan et al, 2021a), and nanoparticles (NPs) (Abd El-Naby et al, 2019;Rathore et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

“…Growth indices were calculated according to the following formulae(Aanyu et al, 2018(Aanyu et al, , 2020Hassaan et al, 2020a): 1. Weight gain g = final weight g − initial weight(g) 2.…”

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confidence: 99%

Effects of Dietary Silica Nanoparticle on Growth Performance, Protein Digestibility, Hematology, Digestive Morphology, and Muscle Composition of Nile Tilapia, Oreochromis Niloticus

et al. 2021

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The use of nanotechnology in food production systems is being investigated globally, though there is limited research on its effect on fish nutrition. Therefore, this study aimed to identify the effects of silica nanoparticles (NPs) on the nutrition and physiology of tilapia, Oreochromis niloticus. Four isonitrogenous diets (300 g/kg crude protein) with NPs (0, 1, 2, and 3 mg/kg diet) were fed to fish (6.52 ± 0.20 g) in a recirculatory aquaculture system for 56 days. Throughout the study period, the effects of silica NP on survival rate, blood cell count, hemoglobin (Hb) level, condition factor (CF), and final product composition (except lipid content) were insignificant. However, growth performance and feed efficiency increased with an increasing level of silica NP, up to 2 mg/kg, and then decreased. This increase was due to the highest apparent protein digestibility and dry matter digestibility when fish were fed silica NP at 2 mg/kg. However, fish at the early stage showed better performance in all dietary groups than in later. Blood glucose (BG) content and histology of the kidney revealed that fish were stressed when a 3 mg/kg silica NP was used and they adapted through excessive excretion via expanded glomeruli. Though no significant effect on villi length was observed, silica NP increased the surface area widening the villi of the gut along with the number of goblet cells in the intestine significantly, when supplemented at a level of 2 mg/kg. The bioaccumulation of silica shows that incorporating silica NP in the fish feed will not compromise human health safety upon consumption. Although silica NP at 1 mg/kg and 3 mg/kg yielded some improvements to growth and final product quality, a 2 mg/kg silica NP generated the best results in all measured parameters.

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“…Numerous studies have extensively reported the relationship between nutrition, dietary supplements and fish immunity (Hassaan et al., 2020; Kiron, 2012; Li & Gatlin, 2006; Yamamoto et al., 2020). Two decades of research have shown that dietary nucleotide supplementation to fish generally results in positive influences on growth performance, immunity, disease resistance, osmoregulation, stress tolerance and survival in various fish species (Burrells, Williams, & Forno, 2001; de Cruz, Yamamoto, Castillo, & Gatlin, 2020; de Cruz, Yamamoto, Ju, et al, 2020; Guo et al., 2019; Reda, Selim, Mahmoud, & El‐Araby, 2018; Welker, Lim, Yildirim‐Aksoy, & Klesius, 2011; Zhang et al., 2019).…”

Section: Introductionmentioning

confidence: 99%

“…Numerous studies have extensively reported the relationship between nutrition, dietary supplements and fish immunity (Hassaan et al, 2020;Kiron, 2012;Li & Gatlin, 2006;Yamamoto et al, 2020).…”

mentioning

confidence: 99%

Exploring potential synergistic effects between dietary adenosine and inosine monophosphate on growth performance and acute stress‐induced immune responses of hybrid striped bassMorone chrysops × Morone saxatilis

et al. 2020

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Two experiments were carried out to evaluate the effects of dietary adenosine monophosphate (AMP) and inosine monophosphate (IMP) on growth performance and acute stress‐induced immune response of hybrid striped bass (HSB). Nine isonitrogenous and isolipidic diets were prepared including a basal diet and eight treatments consisting of singular or combined additions of 0.5% AMP and 0.5% IMP, and combinations of 0.25% AMP and 0.25% IMP from each of two suppliers, Sigma‐Aldrich and Chem‐Impex. The first experiment included two 9‐weeks feeding trials in which triplicate groups of HSB (~9.7 g) were fed the experimental diets. Dietary 0.5% IMP (C‐Impex) showed significantly higher stimulation index of B‐lymphocyte proliferation compared with other dietary treatments. However, no significant synergistic effects between AMP and IMP supplementation were observed in production performance. In a subsequent experiment, HSB (~59.3 g) were fed the diets described previously for 2 weeks and subjected to a standardized acute stress challenge. Fish fed some of the dietary nucleotide treatments had significant enhancement of innate immunity at 0.5 and 12 hr poststress challenge compared with those fed the basal diet. Dietary 0.5% AMP (Chem‐Impex) provided the best capability for enhancing innate immunity during poststress and resistance to stress‐induced immunosuppression.

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The effect of dietary sericite on growth performance, digestive enzymes activity, gut microbiota and haematological parameters of Nile tilapia, Oreochromis niloticus (L.) fingerlings

Cited by 25 publications

References 48 publications

Nanoselenium versus bulk selenium as a dietary supplement: Effects on growth, feed efficiency, intestinal histology, haemato‐biochemical and oxidative stress biomarkers in Nile tilapia ( Oreochromis niloticus Linnaeus, 1758) fingerlings

Nanoselenium versus bulk selenium as a dietary supplement: Effects on growth, feed efficiency, intestinal histology, haemato‐biochemical and oxidative stress biomarkers in Nile tilapia ( Oreochromis niloticus Linnaeus, 1758) fingerlings

Effects of Dietary Silica Nanoparticle on Growth Performance, Protein Digestibility, Hematology, Digestive Morphology, and Muscle Composition of Nile Tilapia, Oreochromis Niloticus

Exploring potential synergistic effects between dietary adenosine and inosine monophosphate on growth performance and acute stress‐induced immune responses of hybrid striped bassMorone chrysops × Morone saxatilis

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