to distinguish between the role of insulin and that of glucagon in this secondary line of defense against hypoglycemia during exercise in humans , glucoregulation during moderate exercise ( approximately 55 % of maximum o2 consumption over 60 min ) was studied in people who could not decrease insulin but could increase glucagon , i.e. , patients with insulin-dependent diabetes mellitus ( iddm ) .
C0020615
hypoglycemia
C0017687
glucagon