PROBLEM TO BE SOLVED: To provide a composition for preventing, ameliorating or treating diabetic fatty liver.SOLUTION: The composition for preventing, ameliorating or treating diabetic fatty liver comprises an extract of Vitex agnus castus. Preferably, the extract of Vitex agnus castus is an extract of a fruit of Vitex agnus castus.COPYRIGHT: (C)2013,JPO&INPIT【課題】糖尿病性脂肪肝の予防、改善または治療用組成物を提供する【解決手段】セイヨウニンジンボクエキスを含有する糖尿病性脂肪肝の予防、改善または治療用組成物【選択図】図1