FRACTION EXTRACTED FROM HERBAL MEDICINE INCLUDING PONCIRUC TRIFOLIATA RAFIN AND FRAXINUS RHYNCHOPHYLLA HANCE FOR IMPROVING GASTROINTESTINAL MOTOR FUNCTION

摘要

PURPOSE: Provided is a fraction extracted from the herbal medicine including Ponciruc trifoliata rafin, Fraxinus rhynchophylla Hance or their mixture using one of water, alcohol and alcohol solution. Therefore, it improves gastrointestinal motor function. CONSTITUTION: The fraction for improving gastrointestinal motor function is characterized by extracting Ponciruc trifoliata rafin, Fraxinus rhynchophylla Hance or their mixture with one solvent selected from the group consisting of water, alcohol and alcohol solution, wherein the alcohol is methanol or ethanol; the weight ratio of Ponciruc trifoliata rafin to Fraxinus rhynchophylla Hance is 1:0.5-4. A pharmaceutical preparation for improving gastrointestinal motor function is characterized by containing the fraction.