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Modulating the Gut Microbiota with Alginate Oligosaccharides In Vitro
Nutraceuticals, 2022 Alginate oligosaccharides (AOS) are non-digestible carbohydrates from brown kelp. As such, they are dietary fibers and may have prebiotic potential. Therefore, we investigated the capacity of gut bacteria to utilize AOS with single-strain cultures and as a complex bacterial community.
Grégoire Bouillon +8 more
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Antioxidant activity of Alginate Oligosaccharides (AOS) from Sargassum sp. for Improving the Cutaneous Wound Enclosure in Zebrafish (Danio rerio) [PDF]
Jurnal Kelautan Tropis, 2021 Sargassum sp. classified as brown seaweed which is known as an alginophyte (alginate producer). Alginate has undergone a depolymerization process called alginate oligosaccharides (AOS) and has been shown to have antioxidant activities to increase wound ...
Jelita Rahma Hidayati +4 more
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Alginate Oligosaccharides Affect Mechanical Properties and Antifungal Activity of Alginate Buccal Films with Posaconazole [PDF]
Marine Drugs, 2019 Sodium alginate and its oligosaccharides through potential antifungal properties might improve the activity of antifungal drugs enhancing their efficacy and potentially reducing the frequency of application. Mucoadhesive buccal films are oral dosage forms designed for maintaining both local or systemic drug effects and seem to be a very promising ...
Marta Szekalska +4 more
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Journal of Agricultural and Food Chemistry, 2013 This research aimed to develop a method for analyzing specific alginate oligosaccharides (AOS) in a complex matrix such as pig feces. The data obtained were used to study alginate degradation by the microbiota in the large intestine during adaptation, including the individual variation between pigs.
Jonathan, M.C. +3 more
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Characterization of a Novel Alginate Lyase from Marine Bacterium Vibrio furnissii H1
Marine Drugs, 2018 Alginate lyases show great potential for industrial and medicinal applications, especially as an attractive biocatalyst for the production of oligosaccharides with special bioactivities.
Xiaoyan Zhu +7 more
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Marine Drugs, 2018 Alginate lyases are important tools to prepare oligosaccharides with various physiological activities by degrading alginate. Particularly, the bifunctional alginate lyase can efficiently hydrolyze the polysaccharide into oligosaccharides.
Benwei Zhu +3 more
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A bifunctional endolytic alginate lyase with two different lyase catalytic domains from Vibrio sp. H204 [PDF]
Frontiers in MicrobiologyAlginate lyases can fully degrade alginate into various size-defined unsaturated oligosaccharide products by β-elimination. Here, we identified the bifunctional endolytic alginate lyase Aly35 from the marine bacterium Vibrio sp. Strain H204.
Chune Peng +9 more
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Detection of Alginate Oligosaccharides from Mollusks [PDF]
Bioscience, Biotechnology, and Biochemistry, 2006 We attempted in this study to detect alginate oligosaccharides (AO) from mollusks. The samples used were digestive organs taken from turban shells and abalones which commonly ate brown algae. High-performance liquid chromatography (HPLC) and negative-ion electrospray ionization (ESI) quadrupole time-of-flight (Q-TOF) mass spectrometry (MS) analyses ...
CHAKI, Takamitsu +3 more
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Research Progress on Preparation of Marine Oligosaccharides by Enzymatic Method
Shipin gongye ke-ji, 2023 Marine oligosaccharides, which are prepared by degradation of marine polysaccharides, are carbohydrate compounds composed of two to ten monosaccharide residues.
Zixiang YANG +9 more
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Marine Drugs, 2023 Alginate oligosaccharides prepared by alginate lyases attracted great attention because of their desirable biological activities. However, the hydrolysis products are always a mixture of oligosaccharides with different degrees of polymerization, which ...
Zhiqiang Shu +7 more
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