Jia, Yanan published the artcileCharacterization, antioxidant activities, and inhibition on α-glucosidase activity of corn silk polysaccharides obtained by different extraction methods, Related Products of alcohols-buliding-blocks, the main research area is review alpha glucosidase antioxidant polysaccharides extraction; Corn silk; Extraction method; Polysaccharide.
The polysaccharides (CSPw, CSPc, CSPa, and CSPu) were prepared by hot water extraction, acid-assisted extraction, alk.-assisted extraction, and ultrasound-assisted extraction from corn silk, resp. High performance gel permeation chromatog. (HPGPC), fourier-transform IR (FT-IR) spectroscopy, and SEM (SEM) results indicated that the extraction methods had an obvious impact on the mol. weight, structure, and morphol. of the CSPs. Among the four polysaccharides, CSPu showed the highest inhibitory α-glucosidase activity, which might be related to its smaller mol. weight Furthermore, kinetics analyses revealed that CSPu had significant inhibition of α-glucosidase in a non-reversible and competitive manner. Fluorescence quenching anal. illustrated that the interaction mechanism of CSPu and α-glucosidase was claimed as a static quenching mechanism. Isothermal titration calorimetry (ITC) anal. showed that the main driving forces for the interaction of CSPu with α-glucosidase was hydrogen bonding and the binding interactions of them occurred spontaneously.
International Journal of Biological Macromolecules published new progress about Antioxidants. 59-23-4 belongs to class alcohols-buliding-blocks, name is (2R,3S,4S,5R)-2,3,4,5,6-Pentahydroxyhexanal, and the molecular formula is C6H12O6, Related Products of alcohols-buliding-blocks.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts