Do Food Allergies Cause Autism?

Lately, there has been a popular concept regarding the possible link between food allergies and autism. Proteins from common foods, such as dairy and wheat, have been implicated as a trigger for autism in children. These proteins, called casein and gluten, have been theorized to result in the production of inflammatory cytokines (cell signals) in children with autism. The inflammatory cytokines then result in brain abnormalities in genetically suspectible children, thus leading to symptoms of autism. Some studies suggest that following a gluten-free and casein-free diet may reduce symptoms of autism.

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Food Allergies and Autism

Casein-Free Diet

Gluten-Free Diet