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. 2022 Dec 1;32(4):517–529. doi: 10.1007/s10068-022-01213-w

Fig. 2.

Fig. 2

Determination of the structure of EPS from B. bifidum EPS DA-LAIM. A Monosaccharide composition of EPS from B. bifidum EPS DA-LAIM. Fuc, fucose; Ara, arabinose; GlcN, glucosamine; Gal, galactose; Glc, glucose; Man; mannose. B Molecular weight distribution of EPS from B. bifidum EPS DA-LAIM. Grey symbols were pullulan standard from P-20 to P-800. C Glycosyl linkage types of EPS from B.bifidum EPS DA-LAIM identified by mass spectra of PMAAs. Myo-inositol acted as the internal standard. D Schematic illustration of the proposed structure of EPS from B. bifidum EPS DA-LAIM