Results 31 to 40 of about 2,150 (181)

Effects of the Mixture of Xylooligosaccharides and Egg White Protein on the Physicochemical Properties, Conformation, and Gel-Forming Ability of Culter alburnus Myofibrillar Protein during Multiple Freeze–Thaw Cycles

Foods, 2021
This study focuses on the effect of the mixture (XO/EW) of xylooligosaccharides (XO) and egg white protein (EW) on the physicochemical properties, conformation, and gel-forming ability of Culter alburnus myofibrillar proteins (MP) during multiple freeze ...
Zhongli Zhang, Zhouyi Xiong, Noman Walayat, Jose M. Lorenzo, Asad Nawaz, Hanguo Xiong   +5 more
doaj   +1 more source

Effects of Xylooligosaccharides on Lipid Metabolism, Inflammation, and Gut Microbiota in C57BL/6J Mice Fed a High-Fat Diet

Frontiers in Pharmacology, 2021
Xylooligosaccharide (XOS) is a source of prebiotics with multiple biological activities. The present study aimed to investigate the effects of XOS on mice fed a high-fat diet.
Fang Li, Qian Li, Yu Zhang, Xianrong Zhou, Ruokun Yi, Xin Zhao   +5 more
doaj   +1 more source

Xylooligosaccharide Production from Tobacco Stalk Xylan using Xylanase Streptomyces sp. BO 3.2

Makara Journal of Science, 2015
Tobacco stalk (TS), which is one type of lignocellulosic material, has a xylan content of up to 21.9%. Lignocellulose can be used to produce xylooligosaccharides (XOs). XOs are dietary fibers that have prebiotic activity.
Muhammad Nur Kholis, Yopi Yopi, Anja Meryandini   +2 more
doaj   +1 more source

Valorization of bamboo shoot shell waste for the coproduction of fermentable sugars and xylooligosaccharides

Frontiers in Bioengineering and Biotechnology, 2022
In this work, hydrothermal pretreatment (autohydrolysis) was coupled with endo-xylanase enzymatic hydrolysis for bamboo shoot shell (BSS) to produce glucose and valuable xylooligosaccharides (XOS) rich in xylobiose (X2) and xylotriose (X3).
Qiyao Wang, Yan Su, Yang Gu, Chenhuan Lai, Zhe Ling, Qiang Yong, Qiang Yong   +6 more
doaj   +1 more source

Whey Beverage Emulsified System as Carrying Matrix of Fennel Seed Extract Obtained by Supercritical CO₂ Extraction: Impact of Thermosonication Processing and Addition of Prebiotic Fibers

Foods, 2022
Whey beverages that were enriched with fructooligosaccharides (FOS) and xylooligosaccharides (XOS) were used for carrying Foeniculum vulgare extract that was obtained by the supercritical CO2 extraction technique to produce novel functional products ...
Adela Cristina Martinez Urango, Maria Isabel Landim Neves, Maria Angela A. Meireles, Eric Keven Silva   +3 more
doaj   +1 more source

Effects of xylooligosaccharide on growth of bifidobacteria.

Nippon Eiyo Shokuryo Gakkaishi, 1990
キシロオリゴ糖の腸内フローラに及ぼす影響について検討を行うために健康な成人男子を対象に, 毎日1gもしくは2gずつ3週間にわたって摂取させ, 摂取前, 摂取中, 摂取後に採便し, 腸内フローラ, 水分の測定を行った。その結果, 摂取前に比べ, 摂取中は腸内菌叢に占めるビフィズス菌の割合が有意に増加し, 摂取を中止すると低下することが示された。また, 便の水分含量は80%へと収斂し, 軟便, 固い便がちょうどよい固さになる傾向を示した。キシロオリゴ糖摂取量の増加に伴い, 腸内のビフィズス菌も増加したことから, ビフィズス菌の増加は確かにキシロオリゴ糖摂取によるものと考えられた。
OKAZAKI, Masako, FUJIKAWA, Shigeaki, MATSUMOTO, Nobuya   +2 more
openaire   +2 more sources

Structural and Biochemical Characterization of a Nonbinding SusD-Like Protein Involved in Xylooligosaccharide Utilization by an Uncultured Human Gut Bacteroides Strain

mSphere, 2022
In the human gut microbiota, Bacteroidetes break down dietary and endogenous glycosides through highly specific polysaccharide utilization loci (PULs).
Alexandra S. Tauzin, Zhi Wang, Gianluca Cioci, Xiaoqian Li, Aurore Labourel, Barbara Machado, Guy Lippens, Gabrielle Potocki-Veronese   +7 more
doaj   +1 more source

Manufacture and Prebiotic Potential of Xylooligosaccharides Derived From Eucalyptus nitens Wood

Frontiers in Chemical Engineering, 2021
Mixtures of xylooligosaccharides (XOS) were manufactured from Eucalyptus nitens samples by hydrothermal processing. In order to obtain a product suitable to be used as a prebiotic, the liquors obtained were subjected to a refining sequence consisting of ...
Beatriz Míguez, Beatriz Míguez, Patricia Gullón, Patricia Gullón, Tomás Cotos-Yáñez, Tomás Cotos-Yáñez, Malén Massot-Cladera, Malén Massot-Cladera, Francisco José Pérez-Cano, Francisco José Pérez-Cano, Carlos Vila, Carlos Vila, José Luis Alonso, José Luis Alonso   +13 more
doaj   +1 more source

Cryo‐EM structure of GH43 β‐Xylosidase from Enterobacter cloacae provides insights into substrate specificity and the role of an auxiliary domain in enzymatic activity

The FEBS Journal, EarlyView.
Xylan, the second most abundant plant cell wall polysaccharide, is degraded by β‐xylanases and β‐xylosidases. Here, we present the 2.65 Å cryo‐EM structure of Enterobacter cloacae β‐xylosidase (EcXyl43, GH43) and the 2.4 Å X‐ray structure of its inactive F507A mutant.
Lorenzo Briganti, Andre Schutzer Godoy, Caio Cesar Mello Capetti, Rafaela Sachetto Fernandes, Vanessa O. A. Pellegrini, Ornella M. Ontañon, Eleonora Campos, Rodrigo V. Portugal, Igor Polikarpov   +8 more
wiley   +1 more source

The Dual Role of the Gut Microbiota in Cancer Chemoresistance

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
Comparison between Microbiota and Cancer therapy. ABSTRACT Chemoresistance is one of the primary reasons that cancer chemotherapy fails to deliver successful treatment outcomes and contributes to poor overall survival rates for patients with cancer. New research has begun to shed light on the effects of the gut microbiome (GM).
Hamed Tahmasebi, Aisa Bahar, Meisam Khazaei, Mohammad Reza Arabestani   +3 more
wiley   +1 more source