Dear JJ: Over the past year I've noticed fatigue and other symptoms of gluten intolerance. I discussed doing a gluten-free diet with my doctor, which he condescendingly dismissed as a "diet devoid of science." I know you've written a lot about going gluten-free. Can you shed some light here?
As more experts and studies praise its benefits, I'm baffled anyone still claims a gluten-free diet is bogus or scientifically unsubstantiated.