Comparisons of blood glucose and glycosylated hemoglobin in two groups after intervention
After 12-weeks intervention, the levels of FPG and 2hPG were significantly decreased in both groups (A and B). HbA1c only decreased significantly in the Wuling capsule group (C). Besides, only the level of FPG in Wuling capsule group was significantly lower than in placebo group (P < 0.05) (A). Comparisons before and after intervention within the groups: *P < 0.05; vs Placebo group: #P < 0.05.