Composition for improvement of memory and cognition ability, prevention, delay, treatment or improvement of dementia, comprising extracts of Aronia melanocarpa fruit and Chaenomeles sinensis Koehne fruit

摘要

The present invention relates to a composition for improving memory, improving cognitive ability, preventing, delaying, treating or improving dementia, containing aronia fruit and quince extract as active ingredients, specifically containing aronia fruit and quince extract as active ingredients By doing so, it relates to a pharmaceutical composition and a food composition showing excellent memory improvement, cognitive ability improvement, dementia prevention, delay, treatment or improvement effect. The composition of the present invention can improve memory and cognitive ability, and can effectively prevent, delay, improve or treat dementia without side effects through AChE inhibitory activity, Aβ secretion inhibitory activity, and secretion or production inhibitory activity of inflammation-related factors. , In particular, it can exhibit a synergistic effect compared to the case of using the Aronia fruit or quince alone.