A decrease in blood sugar levels would trigger the secretion of glucagon. The glucagon would raise the blood sugar levels through release of glucose from the glycogen stored in the liver.
When blood sugar levels are low the pancreas will secrete glucagon which will stimulate the liver to breakdown glycogen (our reserve sugar supply) and stimulate gluconeogenesis which is converting fats and proteins into glucose (blood sugar).
The hormone glucagon stimulates the liver to release glucose into the blood when glucose levels are low.
That would be the peptide hormone called "Glucagon". (GLOO-kuh-gone)
The alpha cells of the pancreas are the source of release glucagon.
The alpha cells in the pancreas produce glucagon. Glucagon is a hormone that works in opposition to insulin to regulate blood sugar levels by stimulating the liver to release glucose into the bloodstream.
Insulin is the hormone that is secreted when blood glucose levels are high. Insulin helps to lower blood glucose levels by signaling cells to take up glucose from the bloodstream for energy or storage.
Glucagon is released when blood sugar levels drop too low. It stimulates the liver to convert glycogen to glucose, therefore increasing blood sugar levels. It is a hormone agonist (i.e. binds to a receptor in a cell and triggers a response).Its opposing hormone is insulin, an antagonist which is release when blood sugar levels climb too high.
The body releases glucagon in response to low glucose levels in the blood. Glucagon is a hormone that naturally increases those glucose levels so that you do not experience a hypoglycemic episode.
Glucagon is a hormone that signals the liver to release stored glucose into the bloodstream, raising blood sugar levels.
Glycogen is a form of stored glucose in the body, primarily found in the liver and muscles. Glucagon is a hormone that helps release glucose from glycogen when blood sugar levels are low, providing energy for the body. Think of glucagon as "glucose-gone" - it helps to release glucose when it's gone.
The hormone that signals the release of glucose from storage is glucagon. Glucagon is produced by the alpha cells of the pancreas and works to increase blood glucose levels when they are low, such as during fasting or between meals.
In the post-absorptive state, glucagon is released from the pancreas. Glucagon helps increase blood sugar levels by promoting the breakdown of glycogen in the liver and stimulating gluconeogenesis.