Fasting blood sugar refers to the amount of glucose in your blood after you have not eaten for at least 8 hours. This test is commonly used to evaluate how well your body manages sugar. It is often performed in the morning before breakfast to ensure accurate results.
Monitoring fasting blood sugar is important for health because it helps to identify potential risks for diabetes. Abnormal levels can indicate insulin resistance or other metabolic issues. Regular testing can help detect problems early, allowing for timely intervention and management.
Glucose is a key source of energy for the body. After we eat, our body breaks down food into glucose, which enters the bloodstream. Insulin, a hormone produced by the pancreas, helps cells absorb glucose. When fasting, blood sugar levels should be relatively stable, reflecting how well the body maintains glucose balance.
In summary, fasting blood sugar levels are a simple yet effective way to assess your body's ability to handle glucose. Keeping track of these levels can play a crucial role in preventing diabetes and other related health issues.