Extraction, purification and antioxidation of a polysaccharide from Fritillaria unibracteata var. wabuensis.
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DOI: 10.1016/j.ijbiomac.2018.02.070
Abstract: Rich polysaccharides were directly observed in the bulbs of Fritillaria unibracteata var. wabuensis (FUW) using the periodic acid-Schiff (PAS) method and microexamination. An acidic water-soluble heteropolysaccharide (FWPS1-1) was isolated from FUW through ethanol precipitation, decoloration,… read more here.
Keywords: extraction purification; var wabuensis; fritillaria unibracteata; activity ... See more keywords