Understanding food intolerance as compared to food allergies

Great article on the differences between food allergies (very rare) and food intolerances (more common). In addition this article contains an insightful discussion of gluten free diet craze. So before you swear off dairy or gluten take a look at this article.

http://www.hitc.com/en-gb/2015/08/16/leave-it-out-are-food-intolerances-fact-or-fad/