| abstract |
Kind Code: A1 An object of the present invention is to provide a composition for improving mood disorders, which has an effect of improving mood disorders from natural products having high safety, and which comprises such an active ingredient. As an active ingredient of the composition for improving mood disorders of the present invention, a licorice extract composition containing liquiritin, liquiritigenin, isoliquiritin and isoliquiritigenin and substantially free of glycyrrhizic acid, or liquiritigenin (liquiritigenin) ) Or isoliquiritigenin. [Selection figure] None |