INS and type 2 diabetes mellitus: Right Meal for Bolus Insulin Initiation: A 48-week study compared the stepwise addition of insulin aspart to either the largest meal (where the titration was based on pre-meal glucose values) or to the meal with the largest prandial glucose increment (titration based on post-meal glucose values) in patients with T2DM inadequately controlled on basal insulin and oral OAD.