Learn about the measure of glucose in the blood , its regulation, and its normal and abnormal ranges. Find out how blood sugar levels vary by species, diet, and health conditions. Postprandial glucose is your blood sugar level after eating. Learn why measuring this is important and how normal and abnormal results are interpreted. What is blood glucose? Blood glucose, or blood sugar , is the main sugar found in your blood . It is your body's primary source of energy. It comes from the food you eat. Your body breaks down most of that food into glucose and releases it into your bloodstream. When your blood glucose goes up, it signals your pancreas to release insulin. Insulin is a hormone that helps the glucose get into your cells to be used for energy. What is diabetes? Diabetes is a disease in which your blood glucose ... Learn about the target blood sugar ranges for people with type 1 or type 2 diabetes, and the symptoms and risks of high or low blood sugar levels. Find out how to manage your blood glucose with diet, exercise, and medication.
