Which hormone produced by the pancreas triggers the conversion of glucose into glycogen in the liver?

The hormone that triggers the conversion of glucose into glycogen in the liver is insulin. Produced by the pancreas, insulin plays a crucial role in regulating blood sugar levels. When blood glucose levels rise after eating, insulin is released into the bloodstream. This hormone facilitates the uptake of glucose by liver cells and promotes the conversion of excess glucose into glycogen, a stored form of energy.

This process is vital for maintaining homeostasis in the body, as it helps lower blood sugar levels back to a normal range. Insulin also encourages other cells in the body, such as muscle and fat cells, to take up glucose for energy or storage, further contributing to its role in metabolic regulation.