Why cutting the fat and loading up on carbs can lead to poor health

Focusing on a low-fat diet has led people to overeat carbohydrates, putting them at greater risk of death and poor health, according to a Canadian-led study published in the Lancet on Tuesday.
Read more: http://www.cbc.ca/beta/news/health/canadian-researchers-fat-carbohydrates-the-lancet-1.4266130?source=Snapzu