γ-AMINOBUTYRIC ACID RECEPTOR AGONIST

PROBLEM TO BE SOLVED: To provide compositions that have excellent stability, safety and good economy, and improve the disorders relating to a nicotine or muscarine acetylcholine receptor, dopamine-1 receptor, benzodiazepin receptor and GABA receptor. SOLUTION: A nicotine or muscarine acetylcholine receptor, dopamine-1 receptor, benzodiazepin receptor and GABA receptor including kale, propolis, or their extracts, treatment or preventive compositions for central nervous system diseases including Schizophrenia, a Tourette syndrome, hyperactivity, anxiety, reading disorder, presanile dementia, sanile dementia, Parkinsonism including Parkinson disease, Huntinton's disease, dyskinesia at late, or hyperkinma, a brain function improver, brain metabolism activator and an oral composition including them a parental composition, food and a pharmaceutical are provided. COPYRIGHT: (C)2009,JPO&INPIT