Postprandial plasma glucose ( PG ) responses ( total area under the curve ) were lower with both glimepiride ( @,@ @ min mmol/L ) and liraglutide ( @,@ @ min mmol/L ) compared with baseline ( @,@ @ min mmol/L ; P < @ , glimepiride ; P = @ , liraglutide ) , with no difference between treatments ( P = @ ) .