Hexane extract of Poncirus trifoliata (L.) Raf. stimulates the motility of rat distal colon.

Aim Of The Study: Poncirus trifoliata (L.) Raf. (Rutaceae, PT) has been commonly used for treating gastrointestinal (GI) disorders in Korean traditional medicine, but its pharmacological roles in the regulation of colonic motility have not been clarified.