Is your problem gluten?

Or just faddish eating?


Mike Stobbe
July 31, 2012 9:16PM (UTC)

ATLANTA (AP) — Gluten-free eating has exploded in America, but scientists aren't sure how many people are doing it for medical reasons.

A study released Tuesday suggests that nearly 2 million U.S. adults have celiac disease, a digestive disorder caused by foods that contain gluten, a protein that is in wheat.

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In the past few years, scientists have also identified another group of people as "gluten sensitive" — a different condition with similar symptoms.

But there is no test for gluten sensitivity, and how many people actually have it is a matter of debate.

Meanwhile, gluten-free has become a fad. Americans will spend an estimated $7 billion this year on foods labeled gluten-free, according to the market research firm Mintel.

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Online:

Celiac disease: http://digestive.niddk.nih.gov/ddiseases/pubs/celiac/index.aspx


Mike Stobbe

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