The structural properties and the inhibition on alpha-D-glucosidase activity of the low molecular weight (LCMPs-II) obtained from the optimized acid hydrolysis of the Cordyceps militaris polysaccharides (CMPs) were investigated in this paper. The LCMPs-II with a molecular weight of 28 KDa mainly...
The structure of TBP-II was 1,3 and 1,6-branched-galactorhamnoglucan that had a linear backbone of (1 -> 4)-linked alpha-D-glucopyranose (Glcp). Using Congo red assay showed that it was absent of triple helix structure. The alpha-D-glucosidase inhibitory activity of TBP-II was ...
It also acted on some heterooligosaccharides such as O-±-d-xylopyranosyl-(16)-d-glucopyranose, O-±-d-xylopyranosyl-(16)-O--d-glucopyranosyl-(14)-d-glucopyranose, O-±- d-xylopyranosyl-(16)-O-d-glucopyranosyl-(14)-O-[±-d-xylopyranosyl-(16)]-d-glucopyranose, and O-±-d-...