The hypocholesterolemic effect of dietary garlic was studied. 4 experimental groups were established. The control group (group-C) received a standard diet; the second group (group-G) received a supplement with 10% fresh garlic, the third group (group-Ch) received 2% cholesterol and the forth group (group-ChG) received 2% cholesterol and 10% fresh garlic. The serum cholesterol level was significantly lower in group-G (63.21 ± 7.24) than in group-C (72.00 ± 8.32) (p