Related Experiment Video
Updated: Sep 12, 2026

Study of In Vivo Glucose Metabolism in High-fat Diet-fed Mice Using Oral Glucose Tolerance Test (OGTT) and Insulin Tolerance Test (ITT)
Published on: January 7, 2018
Relationship between insulin and somatotropin in obesity
Abstract:
The authors have estimated a correlation between the total insulin areas after glucose loading and total somatotropin areas during insulin-induced hypoglycaemia in 30 patients with obesity, as well as in a selected group of 16 patients with simple (essential) obesity. A significant negative correlation was found in both investigated groups. A new hypothesis assuming hyposecretion of somatotropin in obese subjects as a result of hyperinsulinaemia and subsequent increased somatomedin generation is suggested.
Related Concept Videos
Hormones Regulating Blood Glucose
In addition to accelerating glucose uptake and utilization, insulin has...
Obesity
Glucose Homeostasis: Pancreatic Islets and Insulin Secretion
Insulin and C-peptide are co-secreted in...
Insulin: The Receptor and Signaling Pathways
Insulin: Dosing Regimen and Adverse Effects
The basal dose constitutes about 40%-50% of the total daily dose, with the rest as premeal insulin. The mealtime insulin dose should mirror...
Hypoglycemia and Glucagon

