Should you give up gluten?

A few years ago, the market for gluten-free foods exploded like the Eyjafjallajokull volcano, and it shows no signs of cooling off. Celebrity gossip magazines have something to do with the diet’s popularity. Maybe you’ve even thought that if Gwyneth Paltrow, Jennifer Aniston and Keith Olbermann feel better after purging their plates of gluten, the diet could do the same for you. Would it? That’s a question we get asked a lot.