Objective: To measure the amount of superoxide dismutase(SOD), malondialdehyde(MDA) and nitric oxide(NO), and to try to find out the clinical index for monitoring hypcrlipoidemia during pregnancy.Method : The blood plasma was collected respectively from 45 gestational hyperlipidemia patients and 50 normal pregnant women.And respectively measure the amount of SOD, MDA, NO with TBA, xanthine oxidase, nitrate reductase.Result: The activity of SOD and amount of NO were significantly lower than the control group(P〈0.05).The amount of MDA...