What is the normal value of glucose oxidase method

The normal value of glucose oxidase method for detecting blood glucose is 3.9-6.1 mmol/L in fasting venous blood. This value is applicable for adult fasting venous blood testing for more than 8 hours, and there may be differences in postprandial or fingertip blood testing results.

Glucose oxidase method is a commonly used clinical blood glucose detection method, which specifically measures the concentration of glucose in the blood through enzymatic reaction. Under fasting conditions, the blood glucose levels of healthy adults typically remain stable within the range of 3.9-6.1 millimoles per liter. If food is consumed within 8 hours before the test, blood sugar may temporarily rise to below 7.8 mmol/L. For pregnant women, the normal fasting blood glucose level is slightly lower, generally controlled at 3.3-5.3 millimoles per liter. The reference range for fasting blood glucose in children is similar to that in adults, but newborns may experience transient hypoglycemia. Attention should be paid during testing, as vigorous exercise, emotional tension, or taking certain medications may affect the accuracy of the results. The detection value of fingertip peripheral blood is usually 10% -15% lower than that of venous blood, and hospital laboratories often use venous plasma testing as a diagnostic basis.

It is recommended to maintain a normal diet and daily routine before testing, and avoid deliberate dieting or overeating. If the results are abnormal, repeated testing or supplementary examinations such as glycated hemoglobin should be performed under the guidance of a doctor. Daily blood sugar stability can be maintained through a balanced diet and moderate exercise, reducing refined sugar and saturated fat intake, and increasing whole grains and dietary fiber. Patients with diabetes need to regularly monitor blood sugar and record data, and cooperate with doctors to adjust treatment plans.