I would just concur with my colleague that promoting the right carbs is definitely something we have to do.
I would just point to an unfortunate situation from many, many years ago. Back in the late 1960s or 1970s, a researcher from Harvard University who received funding from the U.S. Sugar Association basically indicated that a lot of the sugar research that was out there was not credible, etc. He focused instead on saturated fats. That was something the U.S. Sugar Association wanted. The result of that was that we then had an ensuing focus on low-fat diets, and in these low-fat diets, the lower fat was replaced with higher levels of unhealthy carbs, refined sugars, etc. It is quite likely that this change in dietary patterns in the 1970s and 1980s was responsible for our overweight and obesity epidemic that we experience today.
Just to the issue, yes, we want to eat the right carbs, but high carb consumption and low fat consumption is a problem. I know that Dr. Lamarche has also done some work in this particular area as well.