GSH (nmol∙mg⁻¹)

9.62 ± 0.46^a

7.66 ± 0.60

14.26 ± 0.71^a

9.19 ± 0.83^b,c

13.51 ± 0.76^b

12.80 ± 0.40^c

GSSG (nmol∙mg⁻¹)

0.89 ± 0.02

0.86 ± 0.06

1.13 ± 0.06

1.09 ± 0.99

1.25 ± 0.03

0.97 ± 0.06

GSH + 2GSSG (nmol GSH units∙mg⁻¹)

11.39 ± 0.43^a

9.39 ± 0.61

16.52 ± 0.83^a

11.37 ± 0.99^b,c

16.01 ± 0.69^b

14.83 ± 0.28^c

GSH/GSSG

10.87 ± 0.73

9.1 ± 1.21

13.10 ± 0.66

8.50 ± 0.57^a

10.89 ± 0.89

13.72 ± 1.54^a