Glucose 6 P DehydrogenaseAn Antioxidant Enzyme with Regulatory Functions in Skeletal Muscle during Exercise Pentose Phosphate Pathway (Part 4 of 5) NADPH and Glutathione as Anti Oxidants Pentose phosphate pathway: phases, reactions, & metabolic roles Metabolism: The pentose phosphate pathway and G6PD deficiency (practice) Khan Academy Pentose Phosphate Pathway made simple. This pathway has two major jobs: Generate NADPH Produce ribose 5 phosphate NADPH protects cells from oxidative stress and supports fatty acid, cholesterol, steroid, nitric oxide, and respiratory burst Role of glutathione cycle and the pentose phosphate pathway in the Download Scientific Diagram