PROBLEM TO BE SOLVED: To provide a brain function improving composition useful for improving a brain function.SOLUTION: The brain function improving composition is provided that contains as active ingredients, coffee raw bean extract containing trigonelline, and ginkgo leaf extract and/or cocoa.SELECTED DRAWING: NoneCOPYRIGHT: (C)2018,JPO&INPIT【課題】脳機能の改善に有用な脳機能改善用組成物の提供。【解決手段】トリゴネリンを含有するコーヒー生豆エキスと、イチョウ葉エキス及び/又はココアを有効成分とする脳機能改善用組成物。【選択図】なし