one point of contention - potatoes and bread (specifically white) are some of the highest GI foods available. i specifically use these (white bread with peeled

one point of contention - potatoes and bread (specifically white) are some of the highest GI foods available. i specifically use these (white bread with peeled boiled potatoes) for their quick conversion to available sugars prior to exercise. some scales actually use white bread as the index point (GI = 100) because of this.