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Effects of dietary fructo-oligosaccharide supplementation on the growth performance, haemato-immunological parameters, gut microbiota and stress resistance of common carp (Cyprinus carpio) fry.
Br J Nutr. 2014 Oct 28; 112(8):1296-302.BJ

Abstract

The present study was conducted to investigate the effects of dietary fructo-oligosaccharide (FOS) (0, 1, 2 and 3%) supplementation on the growth performance, haemato-immunological parameters, cultivable autochthonous (non-adherent) intestinal microbiota and stress resistance of common carp (Cyprinus carpio) fry (3·23 (SEM 0·14) g). These parameters were measured after feeding the carp fry with the experimental diets for 7 weeks. Dietary FOS supplementation had no significant effects on the growth performance and food intake of carp fry compared with the control treatment. It also had no significant effects on the following haematological parameters: erythrocyte count; leucocyte counts (WBC); haematocrit; Hb; mean corpuscular volume; mean corpuscular Hb content; mean corpuscular Hb concentration. However, WBC and respiratory burst activity were significantly affected by dietary FOS supplementation. Evaluation of the cultivable autochthonous intestinal microbiota revealed a significant increase in the levels of total viable heterotrophic aerobic bacteria and lactic acid bacteria in fish fed diets supplemented with 2 and 3% FOS. Furthermore, dietary FOS supplementation significantly increased the survival rate and stress resistance of carp fry compared with the control treatment. These results encourage conducting further research on the administration of FOS and other prebiotics in carp fry studies.

Authors+Show Affiliations

Department of Fisheries,Faculty of Fisheries and Environmental Sciences, Gorgan University of Agricultural Sciences and Natural Resources,Gorgan,Iran.Department of Aquatic Animal Health,Faculty of Veterinary Medicine, University of Tehran,Tehran,Iran.Norwegian College of Fishery Science, Faculty of Biosciences, Fisheries and Economics, UiT The Arctic University of Norway,NO-9037 Breivika,Norway.

Pub Type(s)

Comparative Study
Journal Article
Randomized Controlled Trial
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25313574

Citation

Hoseinifar, Seyed Hossein, et al. "Effects of Dietary Fructo-oligosaccharide Supplementation On the Growth Performance, Haemato-immunological Parameters, Gut Microbiota and Stress Resistance of Common Carp (Cyprinus Carpio) Fry." The British Journal of Nutrition, vol. 112, no. 8, 2014, pp. 1296-302.
Hoseinifar SH, Soleimani N, Ringø E. Effects of dietary fructo-oligosaccharide supplementation on the growth performance, haemato-immunological parameters, gut microbiota and stress resistance of common carp (Cyprinus carpio) fry. Br J Nutr. 2014;112(8):1296-302.
Hoseinifar, S. H., Soleimani, N., & Ringø, E. (2014). Effects of dietary fructo-oligosaccharide supplementation on the growth performance, haemato-immunological parameters, gut microbiota and stress resistance of common carp (Cyprinus carpio) fry. The British Journal of Nutrition, 112(8), 1296-302. https://doi.org/10.1017/S0007114514002037
Hoseinifar SH, Soleimani N, Ringø E. Effects of Dietary Fructo-oligosaccharide Supplementation On the Growth Performance, Haemato-immunological Parameters, Gut Microbiota and Stress Resistance of Common Carp (Cyprinus Carpio) Fry. Br J Nutr. 2014 Oct 28;112(8):1296-302. PubMed PMID: 25313574.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Effects of dietary fructo-oligosaccharide supplementation on the growth performance, haemato-immunological parameters, gut microbiota and stress resistance of common carp (Cyprinus carpio) fry. AU - Hoseinifar,Seyed Hossein, AU - Soleimani,Narges, AU - Ringø,Einar, PY - 2014/10/15/entrez PY - 2014/10/15/pubmed PY - 2014/12/17/medline SP - 1296 EP - 302 JF - The British journal of nutrition JO - Br J Nutr VL - 112 IS - 8 N2 - The present study was conducted to investigate the effects of dietary fructo-oligosaccharide (FOS) (0, 1, 2 and 3%) supplementation on the growth performance, haemato-immunological parameters, cultivable autochthonous (non-adherent) intestinal microbiota and stress resistance of common carp (Cyprinus carpio) fry (3·23 (SEM 0·14) g). These parameters were measured after feeding the carp fry with the experimental diets for 7 weeks. Dietary FOS supplementation had no significant effects on the growth performance and food intake of carp fry compared with the control treatment. It also had no significant effects on the following haematological parameters: erythrocyte count; leucocyte counts (WBC); haematocrit; Hb; mean corpuscular volume; mean corpuscular Hb content; mean corpuscular Hb concentration. However, WBC and respiratory burst activity were significantly affected by dietary FOS supplementation. Evaluation of the cultivable autochthonous intestinal microbiota revealed a significant increase in the levels of total viable heterotrophic aerobic bacteria and lactic acid bacteria in fish fed diets supplemented with 2 and 3% FOS. Furthermore, dietary FOS supplementation significantly increased the survival rate and stress resistance of carp fry compared with the control treatment. These results encourage conducting further research on the administration of FOS and other prebiotics in carp fry studies. SN - 1475-2662 UR - https://www.unboundmedicine.com/medline/citation/25313574/Effects_of_dietary_fructo_oligosaccharide_supplementation_on_the_growth_performance_haemato_immunological_parameters_gut_microbiota_and_stress_resistance_of_common_carp__Cyprinus_carpio__fry_ L2 - https://www.cambridge.org/core/product/identifier/S0007114514002037/type/journal_article DB - PRIME DP - Unbound Medicine ER -