Many diabetic patients are diagnosed by fasting blood glucose test. What you want to know is how long is the blood glucose measurement accurate? Fasting blood glucose is measured before 8 o’clock. Some patients wait for the doctor to see a doctor. They often wait until 9 o’clock and 10 o’clock to measure fasting blood glucose. Although this time is still fasting, the glycogen has gradually increased. At this time, blood sugar will be much higher than the normal fasting.
How long is the blood glucose measurement accurate on an empty stomach?
Fasting blood glucose, usually refers to blood glucose 8-12 hours after fasting, that is, blood sugar in the fasting state in the morning, so that it can truly reflect the islet β cell function, and when the result comes out, you know if you have diabetes. danger.blood glucose measurement
These factors can affect your “fasting blood sugar” value
Under normal circumstances, the measurement of fasting blood glucose is completed before 8 o’clock. Some patients wait for the doctor to see a doctor. They often wait until 9 o’clock and 10 o’clock to measure the fasting blood glucose. Although this time is still an empty stomach, they are regulated by the biological clock. Glucose hormones have gradually increased, and blood sugar will be much higher than normal fasting.
To ensure the authenticity of the fasting blood glucose measured the next day, the dinner of the previous day is particularly important. If everyone eats too much for dinner on the previous day or if the meal is too late, the fasting blood sugar value must be the next morning. High. There are also some people who consciously reduce the intake of dinner on the previous day in order to make the fasting blood glucose level lower, but such dieting is not very meaningful for blood glucose value detection.
Exercise can cause the body’s fasting blood glucose level to be low. For example, some people have exercised for a long time before the fasting blood glucose test, so the value will be low when the fasting blood glucose is detected the next day. Therefore, we recommend that you measure the fasting blood glucose one day before. Do not exercise at night.
How long is the blood glucose measurement accurate on an empty stomach? From the introduction of the above article, the best time for fasting blood glucose testing is before 8:00 in the morning. The value thus detected is also very accurate. If you find that your fasting blood glucose level is high, you may have diabetes. You must accept it. Hypoglycemic treatment.