PROBLEM TO BE SOLVED: To provide a hemorheology improving agent useful for prevention/treatment of thrombosis and various diseases relating to thrombosis such as peripheral arteriovenous thrombosis, pulmonary embolism, myocardial infarction, coronary artery occlusion, cerebrovascular occlusion, and retinal arteriovenous thrombosis and to provide food and drink and pharmaceutical compositions including the hemorheology improving agent.SOLUTION: A hemorheology improving agent includes 3,5,7,3,4-pentamethoxy flavone represented by formula as an active ingredient. Food and drink and pharmaceutical compositions including the hemorheology improving agent are also provided.COPYRIGHT: (C)2014,JPO&INPIT【課題】血栓症、及び血栓症に関連する末梢動静脈血栓症、肺塞栓症、心筋梗塞症、冠動脈閉塞症、脳血管閉塞症、網膜動静脈血栓症をはじめとする種々の疾患の予防ないし治療に有用な血液レオロジー改善剤、および該改善剤を含有する飲食品類並びに医薬組成物の提供。【解決手段】下式で表される3,5,7,3’,4’-ペンタメトキシフラボンを有効成分として含有血液レオロジー改善剤、および該改善剤を含有する飲食品類並びに医薬組成物。【選択図】なし
