NEUROPSYCHOLOGICAL FUNCTION IMPROVER COMPRISING SOYBEAN PEPTIDE AND/OR COLLAGEN PEPTIDE

摘要

The present invention relates to: a neuropsychological function improver which contains, as an active ingredient, a dipeptide containing proline or a tripeptide containing glycine and proline; and a neuropsychological function improver which comprises a soybean peptide and/or a collagen peptide. The present invention also relates to: a pharmaceutical composition for improving a neuropsychological function or a food or beverage composition for improving a neuropsychological function, which contains the improver; and a method for preventing and/or ameliorating a condition and/or a disease associated with the deterioration in a neuropsychological function, the method comprising a step of administering the improver to a patient or a potential patient to whom the improver is needed.