Abstract: OBJECTIVE: To study the correlation between postpartum recovery of gestational diabetes mellitus (GDM) and neonatal feeding and individualized nutrition exercise. METHODS: A total of 130 pregnant women with gestational diabetes admitted to our hospital from January 2016 to December 2018 were enrolled. According to whether breastfeeding was used, they were divided into breast-fed group (70 cases) and non-breastfeeding. Group (60 cases). At the same time, according to whether to carry out personalized nutrition exercise, the breast-fed components were personalized nutrition exercise group A (35 cases) and regular exercise group B group 35 cases), and non-breastfeeding components were personalized nutrition exercise group C. (30 cases) and routine exercise group D (30 cases). The recovery of motor function, the recovery of glucose metabolism and the recovery of constitution were compared among the four groups A, B, C and D. RESULTS:In terms of lower extremity maximum muscle strength (MS), femoral neck anti-fracture ability (FS) and knee joint motion location (R) indexes, group A and group B were higher than group C and group D (P < 0.05). Group A was higher than group B (P < 0.05). Group C was higher than group D (P < 0.05). In terms of the degree of knee injury (ED), group A and group B were lower than group C and group D (P < 0.05). Group A was lower than group B (P < 0.05). Group C was lower than group D (P < 0.05). The ratio of glucose metabolism returning to normal in group A, B, C and D was 97.14%, 74.29%, 73.33% and 46.67%, respectively, which was higher in group A than in group B, C and D (P < 0.05). In terms of impaired glucose tolerance, group A was lower than group D (P < 0.05), and there was no statistical difference between group A, group B and group C (P > 0.05), nor was there any statistical difference between group B and group C (P > 0.05). In terms of impaired fasting glucose tolerance, there was no statistical difference between the groups (P > 0.05). In terms of MBI index, both group A and group B were lower than group C and group D after intervention (P < 0.05). Group A was lower than group B (P < 0.05). Group C was lower than group D (P < 0.05). Conclusion: The application of exclusive breastfeeding and personalized nutrition training for newborns is of great value in promoting maternal recovery in gestational diabetes and is worthy of application and promotion.