(CDase) from gut bacteria Lactobacillus plantarum degraded acarbose via two different modes of action to produce maltose and acarviosin, as well as glucose and acarviosine-glucose, suggest that acarbose resistance is caused by in the human microbiome. The microbiome-derived acarbose kinases are also specific to phosphorylate and inactivate acarbose. The molecular modeling showed the interaction between gut bacterial acarbose degrading glucosidase and human α-amylase. In molecular biology Acarbose is described chemically as a pseudotetrasaccharide, specifically a maltotetraose mimic inhibitor. As an inhibitor that mimics some natural substrates, it is useful for elucidating the structure of sugar-digesting enzymes, by binding into the same pocket. References External links "Probing the Pancreas" - by Craig D. Reid, Ph.D. (US FDA Consumer Article) Alpha-glucosidase inhibitors Amino sugars Bayer brands Oligosaccharides Cyclohexenes