Why would giving synthetic insulin to people with type 1 diabetes restore their glucose homeostasis?

Giving synthetic insulin to people with type 1 Diabetes restores glucose homeostasis because it compensates for the body's inability to produce insulin due to the autoimmune destruction of pancreatic beta cells. Insulin facilitates the uptake of glucose from the bloodstream into cells, thus lowering blood sugar levels. By administering synthetic insulin, patients can regulate their blood glucose levels effectively, preventing both hyperglycemia and its associated complications. This allows for better overall metabolic control and improved health outcomes.