COMPOSITION COMPRISING A HOT WATER EXTRACT OF HEMEROCALLIS PLANTS, SAID COMPOSITION BEING EFFECTIVE IN TREATING FATIGUE BY HAVING ANTIDEPRESSANT PROPERTIES OR BY IMPROVING SLEEP

摘要

A composition is provided, containing an extract of a plant of the genus Hemerocallis as an active ingredient and having antidepressant-like effects or fatigue-relieving effects based on sleep improvement. A composition is also provided, containing a hot-water extract of a plant of the genus Hemerocallis as an active ingredient and having antidepressant-like effects or fatigue-relieving effects based on sleep improvement.