The present invention relates to a composition for improving cognitive function, and includes phosphatidylserine, phosphatidylcholine, phosphatidylethanolamine, phosphatidylinositol, and phosphatidic acid； Neutral lipid mixtures including EPA, DHA and tocopherol； Vitamin mixtures including vitamin E, vitamin C, vitamin D and vitamin B12； And maintenance； By including, removal of reactive oxygen species, antioxidant against DNA damage, ACE (Angiotensin Converting Enzyme) enzyme inhibitory activity, AChE (acetylcholine esterase) inhibitory activity, NO (Nitric oxide) production inhibitory activity.본 발명은 인지기능 개선 조성물에 관한 것으로서 포스파티딜세린(phosphatidylcholine), 포스파티딜콜린(phosphatidylcholine), 포스파티딜에탄올아민(phosphatidylethanolamine), 포스파티딜이노시톨(phosphtidylinositol) 및 포스파티드산(phosphatidic acid)를 포함하는 인지질 혼합물； EPA, DHA 및 토코페롤을 포함하는 중성지질 혼합물； 비타민 E, 비타민 C, 비타민 D 및 비타민 B12를 포함하는 비타민 혼합물； 및 유지；를 포함함으로써, 활성산소종의 제거, DNA 손상에 대한 항산화, ACE(Angiotensin Converting Enzyme) 효소 저해활성, AChE(acetylcholine esterase) 저해 활성, NO(Nitric oxide) 생성 억제활성을 나타낼 수 있다.
