INS and prediabetes syndrome: In this study, AH supplementation significantly decreased glucose AUC (0–90 min) in Figure 3, PPI at 90 min, and insulin AUCs at 0–90 min and 0–120 min in Figure 4 in the subjects with prediabetes and AH administration alleviated the increase of plasma glucose and lipid levels and pancreatic insulin secretion in db/db mice.