Method for the preparation of oleanolic acid and/or maslinic acid
AssigneeThe Nisshin OilliO, Ltd.
InventorsNoriyasu Kuno, Gou Shinohara
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Abstract
The present invention relates to a method for preparing oleanolic acid and/or maslinic acid and physiologically acceptable salts thereof, which comprises the steps of extracting olive plant and/or products obtained in the olive oil-manufacturing processes with water and/or an organic solvent and then concentrating and/or fractionating/purifying the resulting extract.
Claims20
A method for preparing oleanolic acid and/or maslinic acid and physiologically acceptable salts thereof comprising the steps of extracting olive plant and/or products obtained in the olive oil-manufacturing processes with water and/or an organic solvent and then concentrating and/or conducting fractionation-purification treatment of, the resulting extract.
Dependencies are inferred from the claim text.