论文部分内容阅读
检测经配对设计的５７例吸烟者和５７例健康非吸烟者的血浆过氧化脂质（Ｐ－ＬＰＯ）含量以及红细胞超氧化物歧化酶活性（Ｅ－ＳＯＤＡ）的结果表明，与健康非吸烟组比较．吸烟组的Ｐ－ＬＰＯ平均含量显著升高（Ｐ＜０．００１）、Ｅ—ＳＯＤＡ平均值显著降低（Ｐ＜０．００１），吸烟者的Ｐ－ＬＰＯ含量随吸烟者吸烟史和吸烟量的增加而升高、Ｅ－ＳＯＤＡ值随吸烟者吸烟史和吸烟量的增加而降低，并均呈线性相关（Ｐ＜０．００１）；提示吸烟者体内的氧自由基反应及脂质过氧化反应明显加剧。
The results of plasma lipid peroxidation (P-LPO) and erythrocyte superoxide dismutase (E-SODA) activity in 57 co-designed smokers and 57 healthy non-smokers showed that compared with healthy non-smoking group Compare The average P-LPO content of smokers was significantly higher (P <0.001) and the mean of E-SODA was significantly lower (P <0.001). The P-LPO content of smokers was positively correlated with smoking history and smoking (P <0.001). It also suggested that oxygen free radical reaction and lipid peroxidation in smokers were more serious than those in smokers Significantly increased.