Final answer:
Insulin released after Lizette's meal helps to decrease the blood glucose levels by promoting the uptake of glucose into cells and converting excess glucose to glycogen. If insulin functions normally, it ensures the stabilization of blood glucose at a normal level.
Step-by-step explanation:
Lizette's insulin levels are actively working to reduce the level of food molecules, specifically glucose, in her blood after a meal. This happens because, right after a meal, blood glucose levels become elevated, leading to the release of insulin from the pancreas. Insulin facilitates the uptake of glucose into the cells, where it is utilized for energy or converted to glycogen for storage, particularly in the liver. As a result, the blood glucose levels will decrease. This is normal and indicates effective insulin function, which is crucial as impaired responses to insulin can lead to conditions like Type II diabetes.
In someone without diabetes, and assuming there is no overconsumption of food leading to repeated spikes in blood glucose, the blood glucose level should return to normal within a few hours after eating. If Lizette's insulin response is functioning normally, the result will be that her blood glucose level stabilizes at a normal level, preventing the highs and lows associated with impaired glucose regulation.