" The prospect of healing the world with dietary laws has always been awfully appealing, especially when those laws fit nicely with timeless myths or intuitive superstitions. The result is sloppy science: identify a suspicious substance, run a few studies that confirm what you set out to find, and presto, a new rule is born, sanctioned by reputable members of the scientific community. Don’t eat too much salt. Don’t eat too much fat. Don’t eat sugar. Don’t eat gluten. "

― Alan Levinovitz , The Gluten Lie: And Other Myths About What You Eat