Hypolipidemic and antiatherogenic effects of Cynara scolymus in cholesterol-fed rats

ABSTRACT Cynara scolymus L., Asteraceae, are traditionally used to treat dyspepsia. This study evaluated the hypolipidemic and antiatherogenic effects of an aqueous extract prepared from the leaves of C. scolymus in rat's model. Hypercholesterolemic rats (1% cholesterol and 0.5% cholic acid for 15 days) were treated (0.5 ml/200 g) with extract of C. scolymus (150, 300, or 600 mg/kg p.o.; n = 6) or simvastatin (4 mg/kg p.o.; n = 6) once per day for 30 days along with hypercaloric diet. A control group (C) was given water (0.5 ml/200 g; n = 6). A high-cholesterol diet was maintained throughout t...