Well the overeating is partially the healthcare industry's fault due to poor nutritional recommendations. People in general should not have grains as the main basis for their diet. This type of diet makes many people eat more than they otherwise would.

I would post a pubmed link but sorry, youll have to just try it yourself and read blogs because the medical researchers still haven't caught up to this. They are still calling a 30% carb diet "low carb".