Controlling autism through diet, mainstream science fails
My husband, who has a Ph.D. in chemistry, got copies of the journal articles that the parents had mentioned on-line and went through them all carefully. As he explained it to me, it was theorized that a subtype of children with autism break down milk protein (casein) into peptides that affect the brain in the same way that hallucinogenic drugs do. A handful of scientists, some of whom were parents of kids with autism, had discovered compounds containing opiates -- a class of substances including opium and heroin -- in the urine of autistic children. The researchers theorized that either these children were missing an enzyme that normally breaks down the peptides into a digestible form, or the peptides were somehow leaking into the bloodstream before they could be digested.
In a burst of excitement, I realized how much sense this made. It explained why Miles developed normally for his first year, when he drank only soy formula. It would also explain why he had later craved milk: Opiates are highly addictive. What's more, the odd behavior of autistic children has often been compared to that of someone hallucinating on LSD.
My husband also told me that the other type of protein being broken down into a toxic form was gluten -- found in wheat, oats, rye, and barley, and commonly added to thousands of packaged foods. The theory would have sounded farfetched to my scientific husband if he hadn't seen the dramatic changes in Miles himself and remembered how Miles had self-limited his diet to foods containing wheat and dairy. As far as I was concerned, there was no question that the gluten in his diet would have to go. Busy as I was, I would learn to cook gluten-free meals. People with celiac disease are also gluten-intolerant, and I spent hours on-line gathering information
Within 48 hours of being gluten-free, 22-month-old Miles had his first solid stool, and his balance and coordination noticeably improved. A month or two later, he started speaking -- "zawaff" for giraffe, for example, and "ayashoo" for elephant. He still didn't call me Mommy, but he had a special smile for me when I picked him up from nursery school. However, Miles' local doctors -- his pediatrician, neurologist, geneticist, and gastroenterologist -- still scoffed at the connection between autism and diet. Even though dietary intervention was a safe, noninvasive approach to treating autism, until large controlled studies could prove that it worked, most of the medical community would have nothing to do with it.
https://www.parents.com/health/autism/parenting/we-cured-our-sons-autism/