COMPOSITION COMPRISING AN EXTRACT OF VITIS GENUS PLANT HAVING MEMORY IMPROVING EFFECT FOR TREATING AND PREVENTING ALZHEIMERS DISEASE

摘要

The present invention relates to a composition for preventing and treating Alzheimer's disease comprising the extract of hawthorn Grape plants having an improved cognitive effects.; Extracts of grape hawthorn plant of the invention is to increase the concentration of acetylcholine by inhibiting the activity of acetylcholinesterase, compositions containing them are in cholinergic nerve function degeneration, including the cognitive enhancement and dementia in particular, the reduction of acetylcholine because it can be used as a useful pharmaceutical and dietary supplement for the prevention and treatment of Alzheimer's disease.