Low Viscosity Resistant Maltodextrin

Resistant dextrin , also known as resistant maltodextrin, is a new type of low-calorie dextran. The fiber content is 85% ~ 90%, with high solubility and low viscosity. Soluble in hot water, slightly soluble in cold water, insoluble in ethanol and ether. The average molecular weight is 1 000 ~ 4 000g/mol. The structure is shown in Figure 1. Starch and maltodextrin contain only digestible α (l, 4) and α (l, 6) glucoside bonds, while resistant dextrin also contains undigestible glucoside bonds such as α (l, 2), α (l,3), β (1, 2), β (1,3), β (1, 6) bonds.