The mean difference in appetite sensations relative to the CON was not significantly different between the PRO ( -3 mm ; 95 % CI : -8 , 3 mm ) , CAL ( -5 mm ; 95 % CI : -9 , 0 mm ) , and PROCAL ( -5 mm ; 95 % CI : -10 , -1 mm ) ( P > 0.05 ) .