Children and young adults diagnosed with celiac disease have been found with elevated blood 

levels of toxic chemicals found in pesticides, nonstick cookware and fire retardants, reports a new study from the New York University Grossman School of Medicine published in Environmental Research. Researchers analyzed levels of toxic chemicals in the blood of 30 children and young adults ages 3 to 21 after being diagnosed with celiac disease. They compared those results to those of 60 other young people of similar age, sex and race.

Girls with higher than normal exposure to pesticides known as dichlorodiphenyldichloroethylenes were at least eight times more likely to have celiac disease. If they had elevated levels of perfluoroalkyls (nonstick chemicals found in products like Teflon), they were five to nine times more likely to have the disease. Boys were twice as likely to receive a celiac diagnosis if they had elevated blood levels of polybrominated diphenyl ethers (fire-retardant chemicals).