Effects of dietary concentrated mannan oligosaccharides supplementation on growth, gut mucosal immune system and liver lipid metabolism of European sea bass (Dicentrarchus labrax) juveniles

Torrecillas, Silvia; Montero, Daniel; Caballero, M. J.; Robaina, L.; Zamorano, M. J.; Sweetman, John; Izquierdo, Marisol

doi:10.1016/j.fsi.2014.11.033

Cited by 89 publications

(65 citation statements)

References 54 publications

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“…Moreover, it has been demonstrated that the impairment of the fish intestinal immune system could lead to pathogen translocation and inflammatory bowel disease [2], thereby decreasing fish growth performance [3]. Therefore, maintaining intestinal immune homeostasis is of vital importance for fish.…”

Section: Introductionmentioning

confidence: 99%

Jian carp ( Cyprinus carpio var. Jian) intestinal immune responses, antioxidant status and tight junction protein mRNA expression are modulated via Nrf2 and PKC in response to dietary arginine deficiency

Wang

Feng

Chen

et al. 2016

Fish & Shellfish Immunology

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Section: Introductionmentioning

confidence: 99%

Jian carp ( Cyprinus carpio var. Jian) intestinal immune responses, antioxidant status and tight junction protein mRNA expression are modulated via Nrf2 and PKC in response to dietary arginine deficiency

Wang

Feng

Chen

et al. 2016

Fish & Shellfish Immunology

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“…Such a modulation of lipid metabolism was related to the colonic production of SCFAs, namely acetate and propionate generated through prebiotics fermentation by GI microbiota. However, the effects of prebiotics on lipid metabolism in fish were scarcely studied (Torrecillas et al 2011(Torrecillas et al , 2015Guerreiro et al 2014aGuerreiro et al , 2015b. Studies concerning the effect of prebiotics on amino acid metabolism are not frequent.…”

Section: Introductionmentioning

confidence: 99%

Effects of short-chain fructooligosaccharides (scFOS) and rearing temperature on growth performance and hepatic intermediary metabolism in gilthead sea bream (Sparus aurata) juveniles

Guerreiro

Enes

Oliva-Teles

2015

Fish Physiol Biochem

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The effect of dietary short-chain fructooligosaccharides (scFOS) incorporation on growth, feed utilization, body composition, plasmatic metabolites and liver activity of key enzymes of lipogenic and amino acid catabolic pathways was evaluated in gilthead sea bream reared at 18 and 25 °C. Four practical diets containing plant ingredients and fish meal (50:50) as protein sources and supplemented with 0, 0.1, 0.25 and 0.5 % scFOS were fed to triplicate groups of fish for 8 weeks. Growth performance, feed efficiency and nitrogen retention were higher at 25 °C. In fish reared at 18 °C, there was a positive correlation between dietary scFOS concentration and growth. At 18 °C, liver glycogen was higher in fish fed the control diet, while at 25 °C it was higher in fish fed the 0.5 % scFOS diet. Plasma cholesterol LDL was lower in fish fed 0.25 % scFOS diet, and in fish reared at 18 °C plasma glucose was higher in fish fed the 0.1 % scFOS diet. Glucose 6-phosphate dehydrogenase, fatty acid synthetase and aspartate aminotransferase (ASAT) activities were higher in fish reared at 18 °C, whereas alanine aminotransferase activity was higher in fish reared at 25 °C. scFOS affected ASAT activity, which was lower in fish fed 0.25 % scFOS diet. Although, scFOS seemed to have no major effects on gilthead sea bream metabolism, the positive correlation between dietary prebiotic incorporation and growth at 18 °C indicates a beneficial effect of scFOS in fish reared at low temperatures.

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“…(2011a) results, in European sea bass fed cMOS at 0.16% posterior gut fold width was reduced, whereas no effects on the number of cells secreting acid mucins were observed (Torrecillas et al . 2015b). Bio‐Mos ® at 0.4% was also able to counteract the negative effects of SBO on European sea bass (20 g) posterior gut, by increasing fold length.…”

Section: Growth Performance and Feed Utilizationmentioning

confidence: 99%

“…cMOS at 0.16% in FM‐based diets for European sea bass (20 g) was also effective in stimulating selected cellular gut‐associated immune system parameters, such as increased expression of MCHII, TCRβ, Ig and Casp‐3 (Torrecillas et al . 2015b).…”

Section: Growth Performance and Feed Utilizationmentioning

confidence: 99%

See 1 more Smart Citation

Prebiotics as functional ingredients: focus on Mediterranean fish aquaculture

Guerreiro

Oliva‐Teles

Enes

2017

Reviews in Aquaculture

117

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The increased demand for food fish, together with the banning of antibiotics for fish growth promotion and the greater public awareness for healthy fish production, led to an increased interest in the potential of functional feeds as health promoters. Prebiotics are functional ingredients that are used in fish, being reported to be associated with improvements in growth, feed efficiency, gut microbiota, digestive enzyme activities, gut morphology, immune status, disease resistance, intermediary metabolism, and stress responses. Those benefits may be related with the increase in gut beneficial bacteria, bacteria end‐products of prebiotic fermentation, or the interaction between prebiotics and pattern recognition receptors. Due to the reported prebiotic‐related positive effects in fish, a large amount of studies have been published in the last years, mainly focusing on prebiotics’ benefits to fish. Thus, the present review focuses on prebiotics’ potential as functional ingredients, focusing on their mechanisms of action. In addition, this review summarizes prebiotic effects in Mediterranean aquaculture fish, whose production has greatly increased in the last years. Finally, topics that deserve to be further explored, such as prebiotic effects related with fish age and size, and timing and duration of administration are suggested.

show abstract

Effects of dietary concentrated mannan oligosaccharides supplementation on growth, gut mucosal immune system and liver lipid metabolism of European sea bass (Dicentrarchus labrax) juveniles

Cited by 89 publications

References 54 publications

Jian carp ( Cyprinus carpio var. Jian) intestinal immune responses, antioxidant status and tight junction protein mRNA expression are modulated via Nrf2 and PKC in response to dietary arginine deficiency

Jian carp ( Cyprinus carpio var. Jian) intestinal immune responses, antioxidant status and tight junction protein mRNA expression are modulated via Nrf2 and PKC in response to dietary arginine deficiency

Effects of short-chain fructooligosaccharides (scFOS) and rearing temperature on growth performance and hepatic intermediary metabolism in gilthead sea bream (Sparus aurata) juveniles

Prebiotics as functional ingredients: focus on Mediterranean fish aquaculture

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