Table 5.
Effects of different dietary levels of energy on blood plasma antioxidant indices of growing yaks.
| Item | Treatments | P-value | ||
|---|---|---|---|---|
| LEG | MEG | HEG | ||
| T-AOC, U/mL | 11.21 ± 0.337 | 11.53 ± 0.425 | 11.93 ± 0.203 | 0.330 |
| SOD, U/mL | 130.51 ± 2.754b | 145.45 ± 3.410ab | 151.17 ± 0.398a | <0.001 |
| GSH-Px, U/mL | 189.99 ± 11.023 | 206.61 ± 11.363 | 217.38 ± 14.712 | 0.129 |
| MDA, nmol/mL | 5.34 ± 0.246 | 5.19 ± 0.184 | 4.93 ± 0.069 | 0.221 |
T-AOC, total antioxidant capacity; SOD, superoxide dismutase; GSH-Px, glutathione peroxidase; MDA, malondialdehyde. Different lowercase superscript indicates significant difference of p < 0.05.