Hi Michelle, your question is spot on. Many healthcare professionals have been discussion this issue and they ask the same questions. The public is advice to eat less and move more but this archaic advice does not work and the obesity epidemic hits the roof. What is forgoten or neglected is the proliferation of junk food, fat fobia preventing people from healthy fats due to debunked cholestrol hypothesis, excessive stress levels, environmental toxins and other factors. Thank you for your valuable comment.