Additional file 1: Figure S1.Changes in the metabolic indicators in each group of mice during the experiment. a In step 1 of the animal experiment, the blood glucose level of diabetic mice increased significantly after modelling. It then showed a downward trend in the later stage of the experiment but remained higher than 16.7 mmol/L (random blood glucose). b Changes in the body weight of mice in step 1 of the animal experiment. c Changes...