LOWER ALCOHOL INSOLUBLE EXTRACT AND A POLYSACCHARIDE THEREIN ISOLATED FROM HOVENIA DULCIS VAR. KOREANA NAKAI HAVING ANTIHEPATOTOXIC AND ANTI-HANGOVER ACTIVITY AND COMPOSITION CONTAINING SAME

摘要

A pharmaceutical composition and health care food comprise a lower alcohol-insoluble extract of Hovenia dulcis var. Koreana NAKAI or a polysaccharide isolated therefrom having a potent hepatoprotective activity.