Natural glucagon is a hormone produced by the body that plays a vital role in regulating blood sugar levels. It is produced naturally in our bodies by alpha cells, found in the islet cells of the pancreas.
How Natural Glucagon Works
Here’s a breakdown of how natural glucagon functions:
- Source: Alpha cells in the pancreas produce glucagon.
- Function: Glucagon's primary job is to raise blood glucose levels when they fall too low.
- Mechanism: Glucagon achieves this by stimulating the liver to convert stored glycogen into glucose. This glucose is then released into the bloodstream.
Key Functions of Natural Glucagon
| Function | Description |
|---|---|
| Increase blood glucose | It acts when the glucose level is low, releasing stored glucose. |
| Glycogenolysis | It promotes the breakdown of glycogen into glucose in the liver. |
| Counteracts Insulin | Works in opposition to insulin to maintain balanced blood sugar concentrations. |
Importance of Glucagon
Glucagon is essential for maintaining glucose homeostasis, preventing hypoglycemia (low blood sugar). Without sufficient glucagon, the body would struggle to raise blood sugar levels when they drop too low.
In summary, natural glucagon is a vital hormone, produced by the alpha cells in the pancreas, that raises blood sugar levels by breaking down glycogen in the liver and releasing glucose into the bloodstream.
