Gluten rules, as the surfers might say, but not in the way they might mean it. It rules the lives of those who have to avoid it for health reasons, and even some who avoid it for the wrong reasons. Meanwhile, gluten rules, in the sense of FDA's new rules defining what it means for a food to be "gluten-free" and say so in its labeling, became effective in early August. The framework these rules set up is unique, perhaps because the issue of gluten in food presents some unique challenges.
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