Long-lasting absorption of flavonoids

摘要

The present invention relates to methods for a long-term and sustained release of flavonoids, in particular rhamnose-containing flavonoids, and for prolonging the uptake of said flavonoids in the gastro-intestinal tract. It further relates to compositions comprising said flavonoid and α-rhamnosidase. It also encompasses compositions comprising hesperidin and hesperetin-7-glucoside.