Objective To investigate the effect of nutritionally balanced diet therapy on postpartum care in patients with gestational diabetes.Methods Ninety patients with gestational diabetes who were delivered in our hospital from January 2016 to December 2016 were enrolled. The patients were divided into observation group and control group, with 45 cases in each group. The control group received routine intervention, and the observation group was given a balanced diet therapy intervention to compare the nursing eff...