August 2, 2013

Going gluten-free may not be worth it

  • Posted: 9/4/2013
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The no-gluten trend has become a $4 billion industry, attracting people who don t have a medical reason to avoid gluten. Going gluten-free, however, isn t necessarily the healthier alternative -- it s important to read nutrition labels carefully to evaluate the true health benefits. NBC s Dr. Nancy Snyderman reports.

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