Autistic recovery and return to a regular diet

[Guest guest]

I have two autistic boys and was wondering if once they show signs of

improvement, what is the timeline to begin adding forbidden foods back

into their diet. In the book, it mentions Crohn's and ulcerative

colitis and that you can give them forbidden foods after all symptoms

disappear. I'm not expecting the autism to simply disappear, but will

they have to be on this diet for life? I'm hoping that getting rid of

the bad bacteria and introducing the probiotics will make it possible

to introduce rice and potatoes sometime down the road.