PROBLEM TO BE SOLVED: To provide a new bile acid enteric absorption inhibitor to be used in treatments such as obesity, hyperlipemia, arteriosclerosis, fat accumulation, etc.SOLUTION: There is disclosed a molecular recognition polymer which is a molecular imprint polymer which markedly reduces resorption amount of bile acid from enteric canal, accelerates catabolic action from cholesterol to bile acid in liver and effectively lowers blood cholesterol level.COPYRIGHT: (C)2013,JPO&INPIT【課題】肥満、高脂血症、動脈硬化症、脂肪蓄積症などの治療に用いる新規胆汁酸腸管吸収抑制物質の提供。【解決手段】胆汁酸の腸管からの再吸収量を顕著に減少させ、肝臓でのコレステロールから胆汁酸への異化作用を促進し、血中コレステロール量を効率的に低下させる分子インプリントポリマーである分子認識高分子。【選択図】なし