| abstract |
The present invention relates to a composition for preventing, improving or treating sleep disorders containing turmeric extract, and arrowroot extract or rice bran extract as an active ingredient. Turmeric extract of the present invention; And the arrowroot extract or the complex of rice bran extract provides an effect of increasing sleep duration at a level substantially the same as or an improved level as a medicine used as a conventional sleep inducing agent. In addition, turmeric, a natural product; And since it is derived from arrowroot or rice bran, there is no side effect of forming cognitive impairment, tolerance or dependence even when used for a long period of time. Therefore, the turmeric extract of the present invention; And a composition for preventing, improving or treating sleep disorders comprising arrowroot extract or rice bran extract as an active ingredient is very useful in the manufacture of competitive food compositions and pharmaceutical compositions. |