The normal value of sugar tolerance for one hour is within 10 milliliters. If the value exceeds the normal value, it proves that the patient has a high probability of suffering from diabetes. It is necessary to understand the basic precautions before taking the sugar tolerance test. Violating the taboos before the test will affect the accuracy of the test results. For example, fasting for more than 8 hours. If the test does not meet the standard, the result cannot be used as a basis for later treatment. What is the normal value of sugar tolerance for one hour? The normal value of sugar tolerance for one hour should be less than 10 mmol/L. If the value is higher than the normal range, the possibility of diabetes should be considered. The report should be immediately given to the doctor. If diabetes is confirmed, hypoglycemic drugs should be taken according to the doctor's advice, such as metformin hydrochloride sustained-release tablets. What should be paid attention to for sugar tolerance? 1. Normal diet can be maintained for 3 days before the test. 2. Appropriate physical exercise should be performed to avoid excessive exercise and maintain emotional stability. 3. Patients must fast for 8-14 hours before the glucose tolerance test to truly reflect the level of fasting blood glucose. 4. No food should be consumed during the test. 5. Special circumstances: If symptoms such as pale complexion, nausea, and syncope occur during the examination, the test should be stopped. 6. In the glucose screening test, the statistics of each reference value are also obtained after a large number of samples are combined. The test results of glucose screening have errors, which are difficult to avoid due to objective factors such as individual differences or technical issues.