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Member Research and Reports

Member Research and Reports

UIC Study Finds Gluten-free Diet May Increase Risk of Arsenic, Mercury Exposure

People who eat a gluten-free diet may be at risk for increased exposure to arsenic and mercury – toxic metals that can lead to cardiovascular disease, cancer and neurological effects, according to a report in the journal Epidemiology.  Gluten-free diets have become popular in the U.S., although less than 1 percent of Americans have been diagnosed with celiac disease – an out-of-control immune response to gluten, a protein found in wheat, rye and barley.

Dr. Maria Argos, assistant professor of epidemiology in the UIC School of Public Health, and her colleagues looked at data from the National Health and Nutrition Examination Survey searching for a link between gluten-free diet and biomarkers of toxic metals in blood and urine.

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