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 87 studies. 9,000+ children. and most parents have never heard this conversation. A meta analysis of 87 studies involving over 9,000 children found consistently lower glutathione levels and higher oxidative stress in children Evidence of microglial activation in autism and its possible role in brain underconnectivity Neuron Glia Biology Cambridge Core Tylenol, Autism, And The Glutathione Connection OC Integrative Medicine