Composition for ameliorating oxidative stress comprising extacts from processed Polygoni Multiflori Radix

摘要

The present invention provides a composition for improving oxidative stress comprising a Polygoni Multiflori Radix extract as an active ingredient and a method for producing the same. Also, 2,3,5,4'-tetrahydroxystilbene 2-O--D-glucoside (2,3,5,4'-tetrahydroxystilbene 2-O-There is provided a health functional food composition for improving oxidative stress comprising rhein, emodin and / or chrysophanol as an active ingredient.;