Three randomly administered breakfasts : ( 1 ) a high-fat meal ( 3766 J [ 900 calories ] , 50 g of fat ) ; ( 2 ) a low-fat meal ( 3766 J [ 900 calories ] , 0 g of fat ) ; and ( 3 ) a high-fat meal and pretreatment with oral administration of vitamins C ( 1 g ) and E ( 800 IU ) ( high-fat meal with vitamins ) .
