Endpoint
Stimulated postprandial insulin
CAT:outcome/stimulated-postprandial-insulinreported in mU/L (or mU/L x min for the integrated response)
How it is measured
Plasma insulin by immunoassay during serial sampling after an intragastric amino-acid preload followed by a fixed mixed-nutrient drink, reported as the maximum concentration reached or as the integrated concentration-time response across the sampling window.