Partial acid-hydrolysis of TEMPO-oxidized arabinoxylans generates arabinoxylan-structure resembling oligosaccharides

Pandeirada, Carolina O.; Speranza, Sofia; Bakx, Edwin J.; Westphal, Yvonne; Janssen, Hans Gerd; Schols, Henk A.

doi:10.1016/j.carbpol.2021.118795

Cited by 3 publications

(2 citation statements)

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“…Moreover, acid hydrolysis decreased the M W , the polymerization degree, and the polysaccharide branching. The molecular conformation of the hydrolyzed product also changed from a flexible to a rigid structure. , …”

Section: Methods Of Modification Of Polysaccharides and The Effects O...mentioning

confidence: 99%

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Structurally Modified Polysaccharides: Physicochemical Properties, Biological Activities, Structure–Activity Relationship, and Applications

Chen,

Zhang,

Chen

2024

J. Agric. Food Chem.

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Polysaccharides are an important class of biomolecules derived from several sources. However, the inherent structure of polysaccharides prevents them from exhibiting favorable physicochemical properties, which restricts their development in agriculture, industry, food, and biomedicine. This paper systematically summarizes the changes in the primary and advanced structures of modified polysaccharides, and focuses on the effects of various modification methods on the hydrophobicity, rheological properties, emulsifying properties, antioxidant activity, hypoglycemic, and hypolipidemic activities of polysaccharides. Then there is a list the applications of modified polysaccharides in treating heavy metal pollutants, purifying water resources, improving beverage stability and bread quality, and precisely delivering the drug. When summarized and reviewed, the information above can shed further light on the relationship between polysaccharide structure and function. Determining the structure–activity relationship provides a scientific basis for the direction of molecular modifications of polysaccharides.

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Section: Methods Of Modification Of Polysaccharides and The Effects O...mentioning

confidence: 99%

“…The molecular conformation of the hydrolyzed product also changed from a flexible to a rigid structure. 48,49 2.2.2.2. Periodate Oxidation and Smith Degradation.…”

Section: Induction Of Functional Groups 2211 Acetylationmentioning

confidence: 99%