foods high in glutathione peroxidase Dietary patterns and biomarkers of oxidative stress and inflammation: A systematic review of observational and intervention studies How to increase glutathione levels:

These juices contain polyphenols that reduce oxidative stress and increase glutathione peroxidase [20-22], an enzyme that works with glutathione to change hydrogen peroxide (a source of oxidative stress) into water

Wells et al., 2015), we next identified the 20 extracellular human skin proteins with the highest proportion of UVR/ROS susceptible amino acid residues (Hibbert et al., 2015)

Nervous system disorders also highlight this link, where GPx4s abundance in the brain protects against oxidative neuronal loss

Interactions that have been reported include: GABA-associated pathways Activity linked to NMDA receptors Neural signaling balance studies these interactions