Methods: Blood samples of 30 GDM and 45 unrelated normal controls were used to measure MDA, SOD and NO levels with methods of TBA, xanthine oxidase and nitric reductase.

• 方法:采集30例GDM患者和45例正常孕妇血清,以硫代巴比妥酸(TBA)比色法、黄嘌呤氧化酶法、硝酸还原酶法分别测定MDA,SOD和NO含量。