Group of rats

Glutamate dehydrogenase, mmol/L

Urea, mmol/L

Creatinine, mmol/L

Iron, mmol/L

1 (control)

5.90 ± 0.20^a*

8.09 ± 0.46^a

0.06 ± 0.01^a

68.3 ± 15.2^a

2 (trained)

5.42 ± 0.54^a,b

7.89 ± 0.30^a

0.06 ± 0.02^a,b

69.2 ± 13.1^a

3 (+FRBJ)

5.43 ± 0.61^a,b

7.01 ± 0.47^a,b

0.05 ± 0.02^a,b

70.2 ± 17.1^a

4 (trained + FRBJ)

5.01 ± 0.30^b

5.29 ± 0.65^b

0.04 ± 0.01^b

55.2 ± 14.5^a

5 (+RBJ)

5.47 ± 0.20^a,b

7.64 ± 0.34^a

0.05 ± 0.01^a,b

71.4 ± 10.7^a

6 (trained + RBJ)

5.26 ± 0.33^a,b

6.99 ± 0.40^a

0.05 ± 0.02^a,b

68.7 ± 14.5^a