Lots of Gluten During Toddler Years Might Raise Odds for Celiac Disease

Lots of Gluten During Toddler Years Might Raise Odds for Celiac Disease

August 13, 2019 Off By administrator

TUESDAY, Aug. 13, 2019 (HealthDay News) — Too much white bread and pasta fed to at-risk kids under age 5 could increase their odds of developing celiac disease, a new international study has concluded.

Every extra daily gram of gluten a young child eats increases their risk of celiac disease, if they are genetically predisposed to it, researchers found.

For example, eating an extra half-slice of white bread every day at age 2 can increase a kid’s risk of celiac disease at age 3 by 7%, according to findings published Aug. 13 in the Journal of the American Medical Association.

“The kids who went on to celiac disease were consuming more gluten in their diet in early childhood,” said study co-author Jill Norris, head of epidemiology at the University of Colorado’s School of Public Health.

However, Norris’ team warned it’s too soon to recommend eliminating gluten from the diets of young children, even those with a genetic risk for celiac disease.

“The worry is you would cut out healthy foods high in fiber and other nutrients simply to cut out gluten,” Norris said. “There are ways to remove gluten from the diet and maintain a healthy diet, but it’s actually quite difficult.”

Who’s at risk?

Celiac disease is an immune reaction in the small intestine to gluten, a protein found in some grains. It often causes diarrhea, fatigue, weight loss, bloating, abdominal pain and anemia, and can lead to serious complications.

A person with a parent, child or sibling who has celiac disease carries a 1-in-10 chance of developing the disorder, according to the Celiac Disease Foundation.

It often develops in early childhood, but it hasn’t been clear why some kids at risk for celiac disease wind up with it while others don’t, Norris said.

“Virtually everybody is exposed to gluten during their lifetime, and there are a number of people who we consider genetically at increased risk but they never get the disease,” Norris said. “We’re trying to figure out what’s different about the people who do end up getting the disease.”

For this study, researchers followed more than 6,600 children from birth through age 15 at six clinical research centers in Finland, Germany, Sweden and the United States. All had an inherited risk for celiac disease.

Their diets and gluten intake were tracked based on three-day food diaries taken at regular intervals throughout their lives.

About 18% of the kids developed autoimmune responses related to celiac disease and 7% developed full-blown celiac disease, with the onset of both conditions peaking at 2 to 3 years of age, researchers found.

Every 1-gram increase in daily gluten intake — about a half-slice of white bread — at age 2 was associated with an increased chance of celiac disease by age 3, they concluded.

“We can now confirm that besides certain genes, high intake of gluten also is an important risk factor for celiac disease,” said senior researcher Dr. Daniel Agardh, a pediatrician with the Diabetes and Celiac Disease Unit at Lund University in…

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