Patent ID: 7799353
Filing Date: 2010-09-21
Classification: A61K,A61P

Abstract:
1. A hepatoprotective mixture prepared by a method comprising the following steps: (a) pulverizing a plant, macerating and extracting the plant with water to form an aqueous extract, wherein said plant is (b) concentrating the aqueous extract to form a first concentrate; (c) adding ethanol to said first concentrate to produce a precipitate and a liquid phase; (d) collecting and concentrating said liquid phase to form a second concentrate; (e) purifying said second concentrate with a macroporous, styrene serial adsorption/desorption resin by loading said second concentrate onto the resin and eluting the resin with water, water-ethanol mixture, and then ethanol; (f) collecting and combining the water-ethanol and ethanol elution fraction; and (g) concentrating said combined elution fraction to form a third concentrate.