DOPAMINE ISOLATION INHIBITING COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide foods or beverages and medicines capable of safely improving excess and abnormality of isolation of an intracerebral dopamine without fear of adverse effect.

SOLUTION: It was found to directly improve intracerebral GABA concentration by orally ingesting GABA composition when stress is loaded, though GABA does not pass through a blood-brain barrier. It was further found that GABA composition controls isolation of dopamine increased by stress to a normal level. The present invention provides an antipsychotic dopamine isolation- inhibiting composition enabling long-term ingestion without fear of adverse effect and provides foods or beverages and medicines containing the composition.

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