Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)

Farmers must conform to Best Management Practices in fish production such as the development of non-antibiotic dietary supplements for fish growth and health management. We determined the effects of increasing levels of dietary mannan oligosaccharides on growth, immune system and intestine integrity...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Yuji-Sado,Ricardo, Raulino-Domanski,Fernanda, Freitas,Patricia Franchi de, Baioco-Sales,Francielli
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2015
Materias:	Oreochromis niloticus fish oligosaccharides nutrition immune system aquaculture
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2015000500014
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-560X2015000500014
record_format	dspace
spelling	oai:scielo:S0718-560X20150005000142016-10-25Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)Yuji-Sado,RicardoRaulino-Domanski,FernandaFreitas,Patricia Franchi deBaioco-Sales,Francielli Oreochromis niloticus fish oligosaccharides nutrition immune system aquaculture Farmers must conform to Best Management Practices in fish production such as the development of non-antibiotic dietary supplements for fish growth and health management. We determined the effects of increasing levels of dietary mannan oligosaccharides on growth, immune system and intestine integrity of Nile tilapia. Fish (49.6 ± 10.8 g) were randomly distributed into 12 tanks (250 L; 20 fish per tank) and fed during 60 days with a practical diet supplemented with 0.0, 0.2, 0.4 and 0.6% dietary mannan oligosaccharides (n = 3). Fish growth and immune system were not affected (P > 0.05) by treatments. Fish fed 0.4% prebiotic supplementation presented increased (P < 0.05) intestinal fold height. Moreover, the intestine muscular layer thickness was increased in fish fed 0.4 and 0.6% dietary prebiotic. After 60 days, there were no effects on intestinal morphology. Studies regarding characterization of intestinal microbiota and experiment that reproduce commercial fish production systems hearing conditions are necessary to determine the effective use of this dietary supplement for the species.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.43 n.5 20152015-11-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2015000500014en10.3856/vol43-issue5-fulltext-14
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Oreochromis niloticus fish oligosaccharides nutrition immune system aquaculture
spellingShingle	Oreochromis niloticus fish oligosaccharides nutrition immune system aquaculture Yuji-Sado,Ricardo Raulino-Domanski,Fernanda Freitas,Patricia Franchi de Baioco-Sales,Francielli Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)
description	Farmers must conform to Best Management Practices in fish production such as the development of non-antibiotic dietary supplements for fish growth and health management. We determined the effects of increasing levels of dietary mannan oligosaccharides on growth, immune system and intestine integrity of Nile tilapia. Fish (49.6 ± 10.8 g) were randomly distributed into 12 tanks (250 L; 20 fish per tank) and fed during 60 days with a practical diet supplemented with 0.0, 0.2, 0.4 and 0.6% dietary mannan oligosaccharides (n = 3). Fish growth and immune system were not affected (P > 0.05) by treatments. Fish fed 0.4% prebiotic supplementation presented increased (P < 0.05) intestinal fold height. Moreover, the intestine muscular layer thickness was increased in fish fed 0.4 and 0.6% dietary prebiotic. After 60 days, there were no effects on intestinal morphology. Studies regarding characterization of intestinal microbiota and experiment that reproduce commercial fish production systems hearing conditions are necessary to determine the effective use of this dietary supplement for the species.
author	Yuji-Sado,Ricardo Raulino-Domanski,Fernanda Freitas,Patricia Franchi de Baioco-Sales,Francielli
author_facet	Yuji-Sado,Ricardo Raulino-Domanski,Fernanda Freitas,Patricia Franchi de Baioco-Sales,Francielli
author_sort	Yuji-Sado,Ricardo
title	Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)
title_short	Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)
title_full	Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)
title_fullStr	Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)
title_full_unstemmed	Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)
title_sort	growth, immune status and intestinal morphology of nile tilapia fed dietary prebiotics (mannan oligosaccharides-mos)
publisher	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2015000500014
work_keys_str_mv	AT yujisadoricardo growthimmunestatusandintestinalmorphologyofniletilapiafeddietaryprebioticsmannanoligosaccharidesmos AT raulinodomanskifernanda growthimmunestatusandintestinalmorphologyofniletilapiafeddietaryprebioticsmannanoligosaccharidesmos AT freitaspatriciafranchide growthimmunestatusandintestinalmorphologyofniletilapiafeddietaryprebioticsmannanoligosaccharidesmos AT baiocosalesfrancielli growthimmunestatusandintestinalmorphologyofniletilapiafeddietaryprebioticsmannanoligosaccharidesmos
_version_	1714205153488273408

Growth, immune status and intestinal morphology of Nile tilapia fed dietary prebiotics (mannan oligosaccharides-MOS)

Ejemplares similares