What is the normal blood sugar level after fasting for 2 hours?

Many people do not have a particularly good understanding of their daily health conditions. Instead, when they have abnormal physical health conditions, they are unable to go to the hospital for treatment in time, thus delaying the best time for treatment. Regular visits to the hospital for check-ups can effectively prevent various diseases. Do you know what the normal blood sugar value is for two hours fasting? Let’s take a look at it together below!

Diagnostic criteria edit 1. Age ≥ 45 years old; body mass index (BMI) ≥ 24; previous IGT or IFG; or glycosylated hemoglobin Alc between 5.7 and 6.5% 2. Family history of diabetes 3. Low high-density lipoprotein cholesterol (HDL) (<0.9mmol/L) and/or triglycerides (>2.8mmol/L) 4. Hypertension (adult blood pressure ≥ 140/90mmHg) and/or cardiovascular and cerebrovascular diseases 5. Pregnant women aged ≥ 30 years with a history of gestational diabetes; those who have given birth to large babies (≥ 4kg); those with unexplained delayed labor; women with polycystic ovary syndrome 6. Those who do not participate in physical activities all year round 7. Those who use drugs such as glucocorticoids, diuretics, etc. People at high risk of diabetes should check islet function (C-peptide secretion test) at least twice a year for early diagnosis and treatment.

Scientific judgment Editor 1. The diagnosis of diabetes is mainly determined by blood glucose measurement. The reference values ​​of fasting blood glucose (FBG) for normal people are: glucose oxidase method: 3.9~6.1mmoi/L, o-toluidine method: 3.9~6.4mmoi/L. The reference values ​​of fasting blood glucose for diabetic patients are: mild diabetes: 7.0~8.4mmol/L, moderate diabetes: 8.4~11.1mmol/L, severe diabetes: greater than 11.1mmol/L. 2. It can be judged through an oral glucose tolerance test (OGTT). The normal value of the oral glucose tolerance test is 7.8-9.0 mmol/L for 30 minutes to 1 hour. It should not exceed 7.8 mmol/L after 2 hours. It should return to the fasting blood glucose level after 3 hours, that is, 3.9-6.1 mmol/L or 3.9-6.4 mmol/L. The urine sugar test in the above time periods is negative for normal people. 3. It can be judged by measuring glycated hemoglobin. The reference value of glycated hemoglobin for normal people is: 4%~6%. When the reference value is greater than 9%, the accuracy of predicting diabetes is 78%. When the reference value is greater than 10%, the accuracy of predicting diabetes is 89%. It can also indicate that there are more serious complications at this time, and active health care and treatment should be carried out.

Today's material life has greatly improved, and it is very important to pay attention to your daily health. After understanding the normal blood sugar value for two hours fasting, you can effectively judge your physical health. After the examination, you can compare it with the above values. If your blood sugar level is abnormal, you should go to the hospital for treatment in time.