COMPOSITIONS HAVING EFFECTS OF PREVENTING OR AMELIORATING CONDITIONS OR DISEASES CAUSED BY BRAIN HYPOFUNCTION

摘要

The object of the present invention is to provide a composition that has preventive or ameliorative action on symptoms or diseases caused by decreased brain function. This composition contains, as its active ingredient, arachidonic acid and/or a compound having arachidonic acid as a constituent fatty acid and, particularly, an alcohol ester of arachidonic acid or a triglyceride, phospholipid or glycolipid in which all or a portion of the constituent fatty acids are arachidonic acid.