Characterisation and saccharide mapping of polysaccharides from four common Polygonatum spp

• Published in: Carbohydrate polymers Vol. 233; p. 115836
• Main Authors: Zhao, Ping, Li, Xia, Wang, Ying, Yan, Lanyi, Guo, Lanping, Huang, Luqi, Gao, Wenyuan
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.04.2020
• Subjects: chemical composition; esterification; Fourier transform infrared spectroscopy; Fructans; gel chromatography; molecular weight; Pectins; Polygonatum; Polygonatum cyrtonema; Polygonatum odoratum; Polygonatum sibiricum; Polysaccharides; Saccharide mapping; Polygonatum; GlcA; PS; Fructans; Fru; Rha; Xyl; RID; HPGPC; GalA; Ara; PMP; Polysaccharides; PC; Gal; Fuc; FTIR; PK; Man; Saccharide mapping; Pectins; PO; Glc

•Polysaccharides from PS, PC and PK were composed of pectins and fructans.•Polysaccharides from PO mainly consisted of fructans.•Polysaccharides from cultivated-type of Polygonatum spp. had less pectins.•Esterification were found in pectins from Polygonatum spp. Polysaccharides from 14 batches of Po...