the comparative bioavailability of cocoa butter ( a predominantly saturated fat ) and corn oil ( a predominantly unsaturated fat ) was determined in male sprague-dawley rats by analysis of total fecal lipids following ad libitum feeding of purified diets containing 5 , 10 and 20 % cocoa butter or corn oil for 2 wk .
C0012172
unsaturated fat
C0010029
corn oil