INS and type 2 diabetes mellitus: The time taken to reach peak insulin levels was delayed in T2D subjects compared to ND subjects for both the carbohydrate- (79 ± 65 min for T2D and 43 ± 15 min for ND; p = 0.00030) and the fiber-rich meals (74 ± 59 min for T2D and 57 ± 25 min for ND; p = 0.0083).