Figure 4.
Study flow diagram. Abbreviations: GPx = glutathione peroxidase, GR = glutathione reductase, GSH = glutathione, GST = glutathione-S-transferase, LPO = lipoperoxidation, NAC = N-acetylcysteine, SOD = superoxide dismutase, TAC total antioxidant capacity, TrxR = thioredoxin reductase, 3-NT = nitrotyrosine, ALDH = aldehyde deshydrogenase activity.