Effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens

ABSTRACT: The study was conducted to evaluate the effects of the combination of mannan-oligosaccharides (MOS) and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens. A total of 640, one-day-old male Cobb 500 broilers were randomly allocated into 32...

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Autores principales:	Po-Yun Teng, Roshan Adhikari, Sara Llamas-Moya, Woo Kyun Kim
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Mannan-oligosaccharide β-glucan prebiotic broiler chicken Animal culture SF1-1100
Acceso en línea:	https://doaj.org/article/fc515dcc9b2342b5b25ccee806151fbe
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spelling	oai:doaj.org-article:fc515dcc9b2342b5b25ccee806151fbe2021-11-24T04:22:12ZEffects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens0032-579110.1016/j.psj.2021.101483https://doaj.org/article/fc515dcc9b2342b5b25ccee806151fbe2021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S0032579121005058https://doaj.org/toc/0032-5791ABSTRACT: The study was conducted to evaluate the effects of the combination of mannan-oligosaccharides (MOS) and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens. A total of 640, one-day-old male Cobb 500 broilers were randomly allocated into 32 pens with 8 replicates and 20 birds per pen. Thirty-two pens were divided into 4 treatments, including control, 0.04% MOS, 0.002% β-glucan, and a combination of MOS and β-glucan. Growth performance was measured on d14, 28, and 35. The ileum and cecal tonsils were collected from one bird per pen at 21 and 35 d of age for further analyses of immune gene expression. Duodenum, jejunum, and ileum were collected for intestinal morphology on d 35. Results indicated that both MOS and β-glucan improved growth performance during starter phase (P < 0.05). In addition, β-glucan further increased body weight gain of birds from d 0 to 28 (P < 0.05). Furthermore, the combination of MOS and β-glucan presented higher villi height in the jejunum on d 35 (P < 0.05). There were no significant differences for gene expressions of immune responses on d 21 and 35. In conclusion, the application of prebiotic combination of MOS and β-glucan might perform multiple pathways, improving growth performance in broiler chickens.Po-Yun TengRoshan AdhikariSara Llamas-MoyaWoo Kyun KimElsevierarticleMannan-oligosaccharideβ-glucanprebioticbroiler chickenAnimal cultureSF1-1100ENPoultry Science, Vol 100, Iss 12, Pp 101483- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Mannan-oligosaccharide β-glucan prebiotic broiler chicken Animal culture SF1-1100
spellingShingle	Mannan-oligosaccharide β-glucan prebiotic broiler chicken Animal culture SF1-1100 Po-Yun Teng Roshan Adhikari Sara Llamas-Moya Woo Kyun Kim Effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens
description	ABSTRACT: The study was conducted to evaluate the effects of the combination of mannan-oligosaccharides (MOS) and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens. A total of 640, one-day-old male Cobb 500 broilers were randomly allocated into 32 pens with 8 replicates and 20 birds per pen. Thirty-two pens were divided into 4 treatments, including control, 0.04% MOS, 0.002% β-glucan, and a combination of MOS and β-glucan. Growth performance was measured on d14, 28, and 35. The ileum and cecal tonsils were collected from one bird per pen at 21 and 35 d of age for further analyses of immune gene expression. Duodenum, jejunum, and ileum were collected for intestinal morphology on d 35. Results indicated that both MOS and β-glucan improved growth performance during starter phase (P < 0.05). In addition, β-glucan further increased body weight gain of birds from d 0 to 28 (P < 0.05). Furthermore, the combination of MOS and β-glucan presented higher villi height in the jejunum on d 35 (P < 0.05). There were no significant differences for gene expressions of immune responses on d 21 and 35. In conclusion, the application of prebiotic combination of MOS and β-glucan might perform multiple pathways, improving growth performance in broiler chickens.
format	article
author	Po-Yun Teng Roshan Adhikari Sara Llamas-Moya Woo Kyun Kim
author_facet	Po-Yun Teng Roshan Adhikari Sara Llamas-Moya Woo Kyun Kim
author_sort	Po-Yun Teng
title	Effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens
title_short	Effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens
title_full	Effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens
title_fullStr	Effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens
title_full_unstemmed	Effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens
title_sort	effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/fc515dcc9b2342b5b25ccee806151fbe
work_keys_str_mv	AT poyunteng effectsofcombinationofmannanoligosaccharidesandbglucanongrowthperformanceintestinalmorphologyandimmunegeneexpressioninbroilerchickens AT roshanadhikari effectsofcombinationofmannanoligosaccharidesandbglucanongrowthperformanceintestinalmorphologyandimmunegeneexpressioninbroilerchickens AT sarallamasmoya effectsofcombinationofmannanoligosaccharidesandbglucanongrowthperformanceintestinalmorphologyandimmunegeneexpressioninbroilerchickens AT wookyunkim effectsofcombinationofmannanoligosaccharidesandbglucanongrowthperformanceintestinalmorphologyandimmunegeneexpressioninbroilerchickens
_version_	1718416071690551296

Effects of combination of mannan-oligosaccharides and β-glucan on growth performance, intestinal morphology, and immune gene expression in broiler chickens

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