oxidative stress 198 human 89 Article 79 metabolism 70 Oxidative stress 68 nonhuman 67 Humans 66 controlled study 65 male 65 Animals 57 animal 54 Male 45 antioxidant 45 Oxidative Stress 44 rat 42 OXIDATIVE STRESS 39 Antioxidants 38 reactive oxygen metabolite 38 animal experiment 37 inflammation 34 apoptosis 33 animal model 32 female 32 superoxide dismutase 31 Rats 29 animal tissue 29 antioxidant activity 29 malonaldehyde 29 mouse 29 unclassified drug 29