the major effect of cholesterol supplementation was to decrease the rate of desaturation of c18:2 , omega 6 , when fed in combination with the beef-tallow diet , whereas delta 6-desaturation was unaffected when cholesterol was fed along with diets high in omega 3 fatty acids ( linseed oil or fish oil ) .
C0015689
omega 3 fatty acids
C0016157
fish oil