@TrevorGoodchild @petra @Tripp @AmonMaritza @lpheathen it's more than just that - when you lower calorie consumption, your body naturally tries to modulate your activity. This makes sense, as when food because scarce, those that were best at preserving their energy reserves would naturally survive better.

This is why it's easier to focus on having people simply cut out the high glycemic index foods, which allow you to easily consume more than you need, and make up the difference with active exercise.