I am a nutritional consultant and author of 5 books. I have consulted for people in 50 countries. My grant application to study autism and diet made the National Institute of health final review in 1997. There is no money in dietary intervention and needless to say neither of the 2 projects (dietary intervention, autism spectrum) received funding. 80% of the children who received a consultation by age five had recovery meaning that they had a diagnosis and no longer met the criteria for a diagnosis after dietary intervention. I am still in contact with many of the families and now many are adults and friends. Most did not speak until after on the diet for 4 months. Some were Hollywood, doctors, neurologists and I have worked in India, Malaysia, Borneo, South Africa, Scotland, England, Cambodia, Dubai (UAE), Vietnam, Nepal, and currently live in the USA. I am also Asperger. Please contact me if you would like to have a consultation. There are several steemit articles which discuss some aspects of our work Autism and G.O.D. 'Generation of Diversity' which is a term for auto-immune evolution. Normally I have a fee but it can be waved. If you are pleased with the result you can make a donation.