Thursday, March 27, 2008

Evidence against leaky gut theory in autism

According to the "leaky gut" theory, vaccines such as MMR can damage the wall of the intestine. causing the production of more peptides which can damage the brain and possibly cause autism.
Advocates of the leaky gut theory have advised autistic children to exclude gluten and casein in their diet.

A new study into the leaky gut theroy examined 65 boys with autism and 158 boys without and found that children with autism did not have more peptides in their urine than the control group. Researchers concluded that peptide urine tests are not helful in the diagnosis or treatment of autism and that further work is needed. They have published their findings in the Archives of Diseases in Childhood.


Source : "Absence of urinary opioid peptides in children with Autism" Arch Dis Child. Published Online First: 12 March 2008

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