| 摘要 |
PURPOSE: Provided is a new extraction method of Atractylodis rhizoma which has pharmacological effect on stomach disorders including digestive disorders, stomachache, acute and chronic stomach inflammation, and the like. CONSTITUTION: A new method of Atractylodis rhizoma comprises the steps of: extracting Atractylodis rhizoma by heating at high temperature and under high pressure for a long time; maturing the extract for 24 hours; and vaporizing and the matured extract and concentrating it. The temperature, pressure and time for the extraction thereof are 100-110 deg. C, 2-2.5kg/cm¬2, and 15 hours, respectively.
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