Hypolipidemic activity of Acorus calamus L. in rats.

The rhizomes of Acorus calamus are empirically used in the treatment of a wide variety of human diseases. Administration of the 50% ethanolic extract (100 and 200 mg/kg) as well as saponins (10 mg/kg) isolated from the extract demonstrated significant hypolipidemic activity. On the contrary, the aqueous extract showed hypolipidemic activity only at a dose of 200 mg/kg. Copyright 2002 Elsevier Science B.V.