Arguably if it is true,then what happens to calorie in and calorie out formula. Does carb or calorie counting is still purposeful? Then again calorie is a calorie.................. calorie holds. Good ? Does body changes calorie utilisation as per its need.
Body has in place blood pressure regulatory mechanism, internal environment maintenance mechanism, so why not weight regulatory mechanisms. Only when this mechanism goes into disarray or is overwhelmed that weight gain or loss occurs.