Why should diabetes patients monitor blood sugar for two hours after meals, instead of an hour?

Why should diabetes patients monitor blood sugar for two hours after meals, instead of an hour? Blood sugar surveillance can be a crucial task in the daily management of diabetes patients. You might wonder why doctors always stress the need to monitor blood sugar for two hours after meals, not one hour.We need to know that blood sugar levels will rise after eating. This is because the sugar in the food is absorbed into the body and is fed into the blood. Blood sugar levels reach a small peak between about half an hour and an hour after meals. But this small peak does not mean that all the sugar has been processed. In fact, our bodies continue to digest and absorb sugar in food, and the levels of blood sugar will continue to rise.Blood sugar levels usually peak at around 2 hours after meals. At this point, the pancreas produce more insulin to help reduce blood sugar. If our bodies can effectively use insulin to reduce blood sugar, then blood sugar levels will begin to decline. But if our bodies do not use insulin well or if insulin is insufficient, blood sugar levels will remain high and even continue to rise.So, monitoring two hours of blood sugar after meals helps us understand how our bodies react to food and how insulin is distributed. This is particularly important for people with diabetes, as complications can only be avoided if they control their own blood sugar levels better.By way of explanation, we understand why diabetes patients monitor blood sugar for two hours after meal, rather than one hour, which is not only about short-term control of blood sugar, but also closely linked to long-term health conditions. Diabetes patients should therefore focus on monitoring blood sugar for two hours after meals to ensure that it is contained within the desired range to reduce the risk of complications. Let us act together to manage blood sugar in a scientific way and enjoy a healthy life.