Song, Qianqian published the artcilePhysicochemical and functional properties of a water-soluble polysaccharide extracted from Mung bean (Vigna radiate L.) and its antioxidant activity, Recommanded Product: (2R,3S,4S,5R)-2,3,4,5,6-Pentahydroxyhexanal, the main research area is Vigna water soluble polysaccharide hydration oil holding capacity antioxidant; Antioxidant; Functional properties; Mung bean; Physicochemical characterization; Polysaccharide.
A water-soluble polysaccharide (MBP-1) was isolated from Mung bean (Vigna radiate L.) and its physicochem. characterization, functional properties, and antioxidant activity was investigated. Chem. anal. revealed that the contents of carbohydrate, uronic acid, and protein were 33.05 ± 0.10%, 25.83 ± 0.04%, and 3.17 ± 0.36%, resp. The mol. weight (Mw) of MBP-1 was 146.22 kDa and it was consist of arabinose (Ara), glucose (Glc), xylose (Xyl), galactose (Gal), and galacturonic acid (GlcA) in a molar ratio of 0.94:0.37:0.33:0.13:5.99. The results of X-ray diffractometry (XRD) and thermal gravimetric anal. (TGA) indicated MBP-1 was semi-crystalline material with better thermal stability. MBP-1 exhibited good hydration properties and oil holding capacity. In addition, the antioxidant assay results showed MBP-1 had high 1,1-Diphenyl-2-picrylhydrazylradical (DPPH) and hydroxyl radical scavenging activities with concentration for 50% of maximal effect (EC50) of 1.59 and 0.51 mg/mL. Overall, these results indicated that MBP-1 presents a promising natural source of food additive or antioxidant.
International Journal of Biological Macromolecules published new progress about Carbohydrates Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 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, Recommanded Product: (2R,3S,4S,5R)-2,3,4,5,6-Pentahydroxyhexanal.
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