We have a pretty good plan put together if you want to check it out:
allowed foods list:
index of posts:
You might also want to check out Dr. Mcoombs, he has healed people with autism through his diet and noticed great success. He explained that autism is linked to the gut and so you will need to heal the gut with probiotics. His plan is different than the forum’s plan, but similar. He promotes his own products and fruit (sugar) as a way to get healthier, and those are the main differences.