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对长期饮用高本底放射性饮水矿区职工（暴露组）血清中SOD和MDA水平进行了检测，并与饮用正常饮水矿区职工进行对照。结果显示：暴露组职工血清的SOD水平明显高于对照组人群（分别为（114．03±18．47）U／ml，（100．59±19．84）U／ml，P＜0．05），与暴露组中井下职工血清的SOD水平较高有关，而地面职工血清的SOD水平与对照组相比则相差不大，MDA的检测结果也显示出同样趋势，这可能与暴露组矿工在井下的特殊作业环境有关，并建议对此做进一步的调查。
The levels of SOD and MDA in the serum of long-term drinking high-level radioactive drinking water miners and workers (exposed group) were detected and compared with those drinking normal drinking water. The results showed that the serum level of SOD in the exposed group was significantly higher than that in the control group (114.03 ± 18.47 U / ml, (100.59 ± 19.84) U / ml, P <0.05 ), Which was related to the higher level of SOD in serum of mine workers in the exposed group. However, the level of serum SOD in ground workers was similar to that of the control group, and the same trend was also observed in the MDA test, which may be related to the level of SOD Downhole special operating environment, and suggested that further investigation.