Nearly a million people that don't have coeliac disease are going gluten-free

Over recent years, the number of people following a gluten-free diet has more than tripled, a new study has found, though the rates of coeliac disease - which causes gluten intolerance - have remained the same.
Read more: http://www.sciencealert.com/more-and-more-people-are-giving-up-gluten-even-if-they-don-t-need-to?source=Snapzu