PROBLEM TO BE SOLVED: To provide a peroxisomal proliferator activated receptor activator.SOLUTION: A PPAR activator includes malt as an active ingredient. Alternatively, the PPAR activator includes malt treated with water as an active ingredient.【課題】ペルオキシソーム増殖剤活性化受容体活性化剤を提供すること。【解決手段】麦芽を有効成分とするPPAR活性化剤。【選択図】なし