Food allergies are a hot topic in the news right now. According to a recent CDC report, the number of people with a diagnosed food allergy had risen by 18 percent over the last decade. But a recent report by the American Medical Association suggests that the incidence of true food allergies may be far lower than what is generally believed. All of these contradictory reports about food allergies may be leading to a great deal of confusion for the average American consumer and for doctors trying to treat these conditions. A recent Harris Interactive/HomeFree study indicates that a good deal of people (43 percent) think gluten is an allergy, like wheat or shellfish. Just 3 percent of Americans can correctly identify all four of the listed common food allergens (nuts, dairy, eggs and wheat.)
Shellfish are one of the top food allergens. Photo by Chris Hunt/AJC Special.
One major issue is semantics. A food allergy is not the same as a food intolerance. Food allergies can be
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