The effects of dietary xylooligosaccharide on mucosal parameters, intestinal microbiota and morphology and growth performance of Caspian white fish (Rutilus frisii kutum) fry

The effects of dietary xylooligosaccharide on mucosal parameters, intestinal microbiota and morphology and growth performance of Caspian white fish (Rutilus frisii kutum) fry

The present study investigates the effects of different levels of dietary xylooligosaccharide (XOS) on skin mucus bactericidal activity and protein content, intestinal microbiota and morphology as well as growth performance of Caspian white fish (Rutilus frisii kutum) fry. The specimens (1.54 ± 0.03...

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Veröffentlicht in:Fish & shellfish immunology 2014-08, Vol.39 (2), p.231-236
Hauptverfasser: Hoseinifar, Seyed Hossein, Sharifian, Maryam, Vesaghi, Mohammad Javad, Khalili, Mohsen, Esteban, M. Ángeles
Format: Artikel
Sprache:eng
Schlagworte:
Analysis of Variance
Animals
Aquaculture - methods
Caspian white fish (Rutilus rutilus)
Cyprinidae - growth & development
Cyprinidae - immunology
Gastrointestinal Tract - drug effects
Gastrointestinal Tract - microbiology
Glucuronates - pharmacology
Immunity, Mucosal - drug effects
Intestinal microbiota
Microbiota - drug effects
Mucosal parameters
Mucous Membrane - drug effects
Mucous Membrane - immunology
Oligosaccharides - pharmacology
Prebiotic
Prebiotics
Rutilus frisii
Skin - drug effects
Skin - immunology
Xylooligosaccharide (XOS)
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Zusammenfassung:The present study investigates the effects of different levels of dietary xylooligosaccharide (XOS) on skin mucus bactericidal activity and protein content, intestinal microbiota and morphology as well as growth performance of Caspian white fish (Rutilus frisii kutum) fry. The specimens (1.54 ± 0.03 g) were fed experimental diets supplemented with different levels of XOS [0% (control), 1%, 2% and 3%] for 8 weeks. The results revealed that feeding on XOS significantly increased skin mucus antibacterial activity and protein levels (P 
ISSN:1050-4648
1095-9947
DOI:10.1016/j.fsi.2014.05.009