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 Frontiers Gut microbiota and autism spectrum disorder: advances in dietary intervention strategies based on the microbiota gut brain axis mechanism Concept of neuron glial interaction in Autism Spectrum Disorder. Download Scientific Diagram Efficacy of Folic Acid Supplementation in Autistic Children Participating in Structured Teaching: An Open Label Trial