Results 31 to 40 of about 2,700 (203)

Effect of xylo-oligosaccharide supplementation on some performance characteristics of broiler diets contaminated with Aflatoxin-B1 [PDF]

open access: yesTikrit Journal for Agricultural Sciences
Aflatoxins, toxic metabolites produced by fungi in grains, cause economic losses and health problems in the poultry industry. This study investigates the protective effectiveness of xylo-oligosaccharides (0.4% and 0.8% g/kg) in mitigating the adverse ...
Akeel ALMjbel   +3 more
doaj   +1 more source

Oligosaccharides improve the flesh quality and nutrition value of Nile tilapia fed with high carbohydrate diet

open access: yesFood Chemistry: Molecular Sciences, 2021
High level of carbohydrate in aquafeed could achieve cost-sparing effect, but it may cause adverse effects on flesh quality of aquatic products. An eight-week trial was conducted to investigate whether oligosaccharides-supplementation, including Galacto ...
Hong-Xia Wu   +7 more
doaj   +1 more source

Some putative prebiotics increase the severity of serovar Typhimurium infection in mice [PDF]

open access: yes, 2009
Prebiotics are non-digestible food ingredients believed to beneficially affect host health by selectively stimulating the growth of the beneficial bacteria residing in the gut.
Andersen, Jens Bo   +9 more
core   +3 more sources

An unusual xylan in Arabidopsis primary cell walls is synthesised by GUX3, IRX9L, IRX10L and IRX14. [PDF]

open access: yes, 2015
Xylan is a crucial component of many plant primary and secondary cell walls. However, the structure and function of xylan in the dicotyledon primary cell wall is not well understood.
Anders, Nadine   +9 more
core   +2 more sources

Xylo-Oligosaccharide Preparation through Enzyme Hydrolysis of Hemicelluloses Isolated from Press Lye

open access: yesGrain & Oil Science and Technology, 2018
The emerging food additive, xylo-oligosaccharide (XOSs), was prepared through enzymatic hydrolysis of hemicelluloses isolated from press lye. Two of the three experimental enzyme preparations presented favourable effects, while the other one consisting ...
WANG Tiangui   +3 more
doaj   +1 more source

Effect of prebiotic or probiotic supplementation and ileo rectal anastomosis on intestinal morphology of weaned piglets [PDF]

open access: yes, 2007
Forty eight 21 days old piglets were used to compare the effect of prebiotic or probiotic supplementation and ileo rectal anastomosis on the morphology of the small intestine. Half of the piglets were maintained intact and the other half was subjected to
Capela e Silva, Fernando   +6 more
core   +2 more sources

Enzymatically-synthesized xylo-oligosaccharides laurate esters as surfactants of interest

open access: yesCarbohydrate Research, 2020
Lipase-catalyzed synthesis of xylo-oligosaccharides esters from pure xylobiose, xylotriose and xylotetraose in the presence of vinyl laurate was investigated. The influence of different experimental parameters such as the loading of lipase, the reaction duration or the use of a co-solvent was studied and the reaction conditions were optimized with ...
Gérard, D   +5 more
openaire   +6 more sources

Effects of xylanase, protease, and xylo-oligosaccharides on growth performance, nutrient utilization, short chain fatty acids, and microbiota in Eimeria-challenged broiler chickens fed high fiber diet

open access: yesAnimal Nutrition, 2023
A 21-d experiment was conducted to study the effect of xylanase, protease, and xylo-oligosaccharides on growth performance, nutrient utilization, gene expression of nutrient transporters, cecal short-chain fatty acids (SCFA), and cecal microbiota profile
Yang Lin   +2 more
doaj   +1 more source

Acid-modified clays as green catalysts for the hydrolysis of hemicellulosic oligosaccharides [PDF]

open access: yes, 2015
The hydrolysis of hemicellulosic oligosaccharides (OS) was investigated using acid-activated clays (prepared from natural Porto Santo montmorillonite clay) as catalysts. Acid activation was performed in HCl solution or with aluminium exchange.
Carvalheiro, Florbela   +6 more
core   +2 more sources

Xylo-Oligosaccharides, Preparation and Application to Human and Animal Health: A Review [PDF]

open access: yesFrontiers in Nutrition, 2021
Xylo-oligosaccharides (XOS) are considered as functional oligosaccharides and have great prebiotic potential. XOS are the degraded products of xylan prepared via chemical, physical or enzymatic degradation. They are mainly composed of xylose units linked by β-1, 4 bonds.
Yuxia Chen   +9 more
openaire   +4 more sources

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