Table 1. Effects of dietary selenium yeast supplementation on serum superoxide dismutase (SOD) activity and malondialdehyde (MDA) level.
| Items | 5dpi | 10dpi | 15dpi | 20dpi |
|---|---|---|---|---|
| SOD(U/ml) | ||||
| Selenium group | 213.29±9.63 | 205.92±8.19 | 226.72±10.86 | 205.40±6.23 |
| Control group | 211.52±8.65 | 196.29±11.63 | 222.44±8.79 | 209.36±15.29 |
| MDA(nmol/ml) | ||||
| Selenium group | 13.10±3.15 | 13.72±3.86 | 13.86±3.66 | 16.71±6.78 |
| Control group | 15.43±3.16 | 14.82±4.11 | 10.54±1.56 | 19.15±2.65 |
Data are mean ± SEM, n = 6. SOD: superoxide dismutase, MDA: Malondialdehyde, Mice in Selenium yeast group are fed with 0.3%Se yeast +basal diet; while mice in control group are fed with basal diet.