A composition for the prevention, improvement or treatment of sleep disorders or insomnia containing Glehnia littoralis extract

摘要

The present invention relates to a composition for preventing, improving or treating sleep disorders or insomnia containing an extract of Gaetbangpung ( Glehnia littorali s) as an active ingredient. Gaetbangpung extract of the present invention is very excellent in reducing the elevation time, increasing the sleep duration, and increasing the non-REM sleep. In addition, since it is derived from a natural product, Gaetbangpung, there is no side effect of forming cognitive impairment, tolerance or dependence even after long-term use. Therefore, the composition for preventing, improving, or treating sleep disorders comprising the Gaetbangpung extract of the present invention as an active ingredient is very useful in the preparation of competitive food compositions and pharmaceutical compositions.