SODIUM ABSORPTION INHIBITOR, POTASSIUM ABSORPTION INHIBITOR, PHOSPHORUS ABSORPTION INHIBITOR AND PREVENTIVE AGENT, THERAPEUTIC AGENT AND FOOD CONTAINING THE SAME
申请人:OTSUKA PHARMACEUTICAL FACTORY, INC.
公开号:EP2107072A1
公开(公告)日:2009-10-07
The present invention provides a sodium absorption inhibitor, a potassium absorption inhibitor, and a phosphorus absorption inhibitor, and a preventive agent, a therapeutic agent and a food for diseases caused by overconsumption of common salt, potassium and phosphorus or diseases which require restriction of ingestion of common salt, potassium and phosphorus to actively and safely excrete overconsumed common salt, potassium and phosphorus excreted outside the body.
R-O-A (I)
In the formula (I), R represents a crosslinked cellulose residue and A represents a functional group a having cation-exchange ability.}
本发明提供了一种钠吸收抑制剂、一种钾吸收抑制剂和一种磷吸收抑制剂,以及一种预防剂、一种治疗剂和一种食品,用于治疗因过量摄入普通盐、钾和磷引起的疾病或需要限制摄入普通盐、钾和磷的疾病,以积极安全地将过量摄入的普通盐、钾和磷排出体外。
R-O-A (I)
式(I)中,R 代表交联纤维素残基,A 代表具有阳离子交换能力的官能团a}。