PROBLEM TO BE SOLVED: To provide an in vivo glycation inhibitor with few side-effects, and capable of preventing diabetes and complications, and provide a health food containing the same.SOLUTION: The in vivo glycation inhibitor having soybean saponin B group as an active constituent.COPYRIGHT: (C)2012,JPO&INPIT【課題】副作用が少なく、糖尿病やその合併症を予防し得る生体内グリケーション抑制剤及びこれを含有する健康食品を提供する。【解決手段】大豆サポニンBグループを有効成分とする生体内グリケーション抑制剤。【選択図】図4