Extract for Improving the Symptoms of Dementia and Composition Containing the Same

摘要

The present invention relates to a composition containing the extract and them for improving symptoms of dementia, and more particularly, to improving dementia action and containing an extract and the extract of the base paper, seokchangpo and new song to be produced using water as an extraction solvent as an active ingredient dementia which relates to an improved composition. Extracts and compositions comprising the same of the present invention exhibits excellent improving learning effect upon administration to patients with dementia action, it can be effectively used for the prevention or treatment of dementia purpose.