What is the normal range for adult blood glucose levels?

The normal range for adult fasting blood glucose levels is 70-100 mg/dL. This range is established based on guidelines from reputable health organizations and reflects the optimal functioning of glucose metabolism in healthy adults. Maintaining blood glucose within this range is crucial for overall health, as levels too low (hypoglycemia) or too high (hyperglycemia) can indicate underlying health issues, such as diabetes or insulin resistance.

In individuals who exhibit blood glucose levels within this range, it is typically indicative of effective insulin action and the proper storage and use of glucose by the body's cells. Regular monitoring of blood glucose levels is particularly important for individuals at risk for metabolic diseases, as maintaining levels within this normal range is essential for preventing complications associated with chronic conditions.