[jm2721]

I think sugar is really what pushes societies from healthy and slightly stout to obese and diabetic, since those diseases are issues of insulin resistance. If you eat too much sugar, your insulin resistance will go through the roof because excess fructose (which makes up ~50% of sugar) leads to a fatty liver, which leads to insulin resistance. The liver is the only organ that can process fructose. Bread, on the other hand, will get metabolized into glucose (oversimplifying a bit here) and every muscle in your body can use glucose for energy, so it's a lot more evenly distributed.

If you're in the "I'll never give up bread!" camp, I would encourage you to try and find sugar-free bread. I tried doing that, and let me tell you, it is extremely difficult. Even your healthy looking whole grain, multi-seed, organic superfood bread usually has a ton of sugar. But it can be done :)