Items | Pyrroloquinoline quinone disodium levels,% | SEM | P-value | |||||
---|---|---|---|---|---|---|---|---|
0 | 0.15 | 0.30 | 0.45 | ANOVA | Linear | Quadratic | ||
Serum | ||||||||
 SOD, U/mg | 46.42b | 47.04b | 52.95a | 50.24ab | 1.37 | 0.01 | 0.09 | 0.23 |
 GSH-Px, U/mg | 727.62b | 688.16b | 812.73a | 908.16a | 35.90 | 0.02 | 0.06 | 0.19 |
 MDA, nmol/mg | 3.09a | 2.52ab | 2.30b | 2.25b | 0.20 | < 0.01 | < 0.01 | 0.07 |
 CAT, IU/mg | 3.14 | 4.00 | 4.57 | 3.62 | 0.48 | 0.21 | 0.36 | 0.07 |
Liver | ||||||||
 SOD, U/mg | 156.16b | 161.53b | 183.95ab | 222.86a | 11.10 | < 0.01 | < 0.01 | 0.15 |
 GSH-Px, U/mg | 968.42b | 974.70b | 1041.32a | 1029.44ab | 17.14 | < 0.01 | 0.12 | 0.49 |
 MDA, nmol/mg | 3.38a | 3.12a | 1.45b | 1.64b | 0.32 | 0.01 | 0.05 | 0.60 |
 CAT, U/mg | 38.12 | 39.88 | 40.71 | 45.39 | 4.71 | 0.73 | 0.30 | 0.76 |
Heart | ||||||||
 SOD, U/mg | 163.34 | 171.12 | 184.78 | 193.39 | 8.40 | 0.09 | 0.01 | 0.96 |
 GSH-Px, U/mg | 500.78b | 548.85a | 544.61a | 537.97a | 19.24 | < 0.01 | 0.09 | 0.06 |
 MDA, nmol/mg | 3.53 | 4.41 | 2.82 | 1.66 | 0.35 | 0.31 | 0.23 | 0.17 |
 CAT, U/mg | 4.16 | 3.92 | 4.35 | 4.31 | 1.04 | 0.99 | 0.85 | 0.92 |