Intestinal electrical stimulation attenuates hyperglycemia and prevents loss of pancreatic β cells in type 2 diabetic Goto–Kakizaki rats

a Blood glucose during OGTT. b AUC of blood glucose (*p？<？0.05 vs. Sham; #p？<？0.05 vs. IES-0.3？ms; §p？<？0.01 vs. Sham). IES, intestinal electrical stimulation; OGTT, oral glucose tolerance test; AUC, area under curve; BG, blood glucos