Intervention group B:The energy distribution of the three meals is 3:5:2, and the fat-to-energy ratio of the diet is 35% throughout the day

Investigating the Influence of Meal Energy Timing and the Proportion of Dietary Fat in Energy Supply on the Health of Individuals with Abnormal Blood Glucose through Digital Intervention:A Two-Center, 2×2 Factorial Design,Cluster Randomized Controlled Trial

Investigation of the Impact of Three-Morning Energy Distribution and Dietary Fat Energy Contribution on Health in Prediabetic Populations: A Two-Center Cluster Randomized Controlled Trial