PROBLEM TO BE SOLVED: To provide a medicine for sustaining a feeling of fullness capable of giving a lasting feeling of fullness.SOLUTION: The medicine for sustaining a feeling of fullness contains polyglutamic acid or salt thereof as an active ingredient.COPYRIGHT: (C)2013,JPO&INPIT【課題】 持続的な満腹感を与える満腹感持続剤の提供。【解決手段】ポリグルタミン酸又はその塩を有効成分とする満腹感持続剤。【選択図】なし