The methods for extraction and purification of ingredients from Poncirus trifoliata and its extracts containing therapeutic composite for dementia

摘要

The invention under certain conditions from the jisil (Poncirus trifoliata) one of the herbal use relates to the extraction and purification method and an extract of herbal composition for the dementia therapy containing the active ingredient from jisil, and more particularly in our country Traditional Medicine extraction and is purified on inhibitory and efficiently extract the active ingredient with a beneficial effect on the decay memory enhancing and purification method and the herbal composition for the dementia therapy containing such jisil extract of acetylcholine esterase (AChE) .