To provide a composition for central nervous action improvement which acts to a central nerve for safely improving an antidepressant effect, a brain function improvement effect, a stress resistant effect or anxiolytic effect, or a food product.SOLUTION: There is provided a composition for central nervous action improvement comprising an antidepressant effect, a brain function improvement effect, a stress resistant effect, an anxiolytic effect, an appetite accentuation effect or a sleep improvement effect, as a dose to 1 kg of a body weight, 0.25-32 mg/kg of curcumin, 2.08-268.8 mg/kg of L-carnitine are included, and at least one of a ginkgo leaf extract and astaxanthin is included. When the ginkgo leaf extract is included, a dose of the ginkgo leaf extract is 1-128 mg/kg, and when astaxanthin is included, a dose of the astaxanthin is 0.00125-0.16 mg/kg, in the composition for central nervous action improvement.SELECTED DRAWING: None【課題】中枢神経に作用して安全に抗鬱作用、脳機能改善作用、抗ストレス作用又は抗不安作用を向上できる中枢神経作用改善用組成物、或いは食品の提供。【解決手段】抗鬱作用、脳機能改善作用、抗ストレス作用、抗不安作用、食欲亢進作用又は睡眠改善作用を有する中枢神経作用改善用組成物であって、体重１キログラムに対する投与量として、クルクミンを０．２５～３２ｍｇ／ｋｇ、Ｌ－カルニチンを２．０８～２６８．８ｍｇ／ｋｇ含むと共に、イチョウ葉エキスまたはアスタキサンチンの少なくとも一方を更に含み、イチョウ葉エキスを含む場合、イチョウ葉エキスの投与量は１～１２８ｍｇ／ｋｇ、アスタキサンチンを含む場合、アスタキサンチンの投与量は０．００１２５～０．１６ｍｇ／ｋｇである中枢神経作用改善用組成物。【選択図】なし
