PROBLEM TO BE SOLVED: To provide a novel composition for suppressing an increase in blood glucose level. SOLUTION: A composition for suppressing an increase in blood glucose level containing okara as an active ingredient. [Selection diagram] Fig. 1【課題】新規な血糖値上昇抑制用組成物を提供する。【解決手段】おからを有効成分とする血糖値上昇抑制用組成物。【選択図】図1