| abstract |
An object of the present invention is to provide an α-amylase inhibitor comprising a compound that can be synthesized and having a high α-amylase inhibitory activity as an active ingredient, and a composition that can be used for suppressing postprandial blood glucose elevation, diabetes, diabetic complications, Provided is a composition that can be used for prevention, amelioration and / or treatment of obesity and the like. An α-amylase inhibitor containing S-allyl cysteine sulfoxide or a pharmacologically acceptable salt or ester thereof as an active ingredient, a composition for suppressing postprandial blood glucose elevation containing the α-amylase inhibitor, A composition for preventing, treating and / or improving diabetes and the like. [Selection figure] None |