From: Activity of erythrocyte antioxidant enzymes in healthy women depends on age, BMI, physical activity, and diet
Median 20–35 years
Median 36–45 years
p
SOD [U/mgHb]
0.34
0.22
0.438
CAT [U/mgHb]
0.23
0.33
0.002
GPx [U/gHb]
0.04
0.743
GSH [µmol/gHb]
9.84
9.89
0.549
GST [U/gHb]
0.03
0.047
GR [U/gHb]
3.51
4.00
0.990