http://jap.physiology.org/cgi/conten...93/4/1337#SEC1
This is a study dedicated to glycogen replenishment due to a protein and simple carb* meal post workout.
The carb mixture was maltodextrin and sucrose. While maltodextrins make up techincally makes it a complex carb, it is still a simple carb in the sense that it is immediately absorbed and it is a solid 100 on the GI scale.
This study is a prime example of why high GI carbs are beneficial to your regimen.