Autism and Folate dependent One carbon Metabolism: Serendipity and Critical Branch point Decisions in Science Semantic Scholar The relationship between the immune system and autism is one of the most important areas of research right now. Here are 4 things the research now tells us: 1 Low level neuroinflammation appears Studies show children with autism have significantly lower levels of glutathione, the body's master antioxidant. Without enough glutathione, the body struggles to eliminate toxins, making it harder to cope with everyday Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine Redox metabolism abnormalities in autistic children associated with mitochondrial disease Translational Psychiatry