What hormone is most important for maintaining blood glucose levels during the post-absorptive or fasting states?

Question

Quizplus · Accepted Answer

Glucagon is produced by alpha cells in the pancreas and acts to increase blood glucose levels during the post-absorptive or fasting states. It does this by promoting glycogenolysis (breakdown of glycogen to glucose) in the liver and stimulating gluconeogenesis (production of glucose from non-carbohydrate sources) in the liver and kidneys. Insulin, on the other hand, promotes glucose uptake and storage in cells, which is not beneficial during the fasting state. Somatostatin is involved in regulating the release of both insulin and glucagon, but it does not directly affect blood glucose levels. Thyroxine is a hormone produced by the thyroid gland that regulates metabolism, but it is not directly involved in glucose metabolism.

What Hormone Is Most Important for Maintaining Blood Glucose Levels