Urine total glutathione levels as a potential marker of increased oxidative stress in autism Pediatric Review: International Journal of Pediatric Research Chronic exposure to xenobiotic pollution leads to significantly higher total glutathione and lower reduced to oxidized glutathione ratio in red blood cells of children with autism ScienceDirect Frontiers Improving Antioxidant Capacity in Children With Autism: A Randomized, Double Blind Controlled Study With Cysteine Rich Whey Protein Oxidative Stress in Autism Spectrum Disorder Molecular Neurobiology Springer Nature Link Frontiers Improving Antioxidant Capacity in Children With Autism: A Randomized, Double Blind Controlled Study With Cysteine Rich Whey Protein