Whadya think of this?

So difficult for me to know having such up and down BS, but one food I really clocked as being bad was pizza . Even the wholemeal, organic, home made variety. Seems to be far worst than just eating the equivalent in bread. I wonder if this is to do with something about the combination of ingredients? More specifically, I wonder if it's to do with protein/carb combining? I'm veggie so I'm talking about cheese and veg pizza, if that's significant.

Anyone else noticed this out of proportion (considering the normal effect you'd expect from the carbs) with pizza or any other particularly bad foods for BS?

Not seen this discussed anywhere else, but posting it here as the diabetic angle is most important for me.

Chris