Detailed text transcripts for TV channel - KGO - 20120508:09:16:00
Saying, unless you have celiac disease, it's probably not a good idea. >> it's been demonstrated that if you are on a gluten-free diet long term, you can actually become b vitamin deficient. >> reporter: still, others swear going gluten-free makes them feel better. fueling one of the fastest growing sectors of the food market that everyone wants a slice of. sharyn alfonsi, abc news, new york. >> you don't have the disease, maybe you don't need to do it. that's what i get from the piece. >> it's a weight loss tool. >> now you're intrigued. >> that's intriguing. >> now you'll go home and enjoy t...
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