Metabolism in erythrocytes G6PD Deficiency causes Haemolytic Anaemia Glucose 6 phosphate dehydrogenase is an enzyme in the hexose monophosphate shunt that synthesizes NADPH. The NADPH is used to convert oxidized glutathione (GSSG) to reduced glutathione ( The impact of glucose 6 phosphate dehydrogenase deficiency on red blood Download Scientific Diagram G6PD enzyme mechanism and relationship with hydrogen peroxide Download Scientific Diagram Glucose 6 Phosphate Dehydrogenase deficiency (wiczenie) Khan Academy