Can I drink water during the glucose tolerance test?

Glucose tolerance test is a test conducted on patients suspected of having diabetes. If the amount of glucose in the urine is too low, it means that the person may have diabetes. There are usually many taboos when doing an examination. I believe that many people have this question: Can I drink water during the glucose tolerance test? In fact, drinking water does not affect the results of glucose tolerance tests. Below I will introduce to you some relevant knowledge about glucose tolerance!

What is glucose tolerance?

Human glucose tolerance, in layman's terms, is the body's ability to tolerate glucose. Hospitals usually conduct glucose tolerance tests on patients suspected of diabetes. If the blood sugar level in the glucose tolerance test is between 7.8 and 11.1 mmol/L 2 hours after taking sugar, it indicates that the body's glucose tolerance is reduced, which means that the body's absorption and utilization of sugar is worse than normal people. Impaired glucose tolerance does not cause any obvious discomfort, but it should not be taken lightly.

Can I drink water during the glucose tolerance test?

Glucose tolerance is an indicator of the body's tolerance to glucose. If glucose tolerance is significantly increased, it means insufficient insulin secretion and the possibility of diabetes. In this case, you can have a glucose test half an hour, one hour, and two hours after eating a certain amount of sugar. You can drink water, which will not affect the test results.

What to do if you have impaired glucose tolerance?

1. Check blood sugar regularly. Check your blood sugar regularly so you can know your blood sugar level early. Pay attention to checking your blood sugar during physical examinations, hospitalization, and at other times. Not only fasting blood sugar but also postprandial blood sugar should be tested. Some people only pay attention to checking fasting blood sugar and ignore post-meal blood sugar testing, which is dangerous. Because whether the fasting blood sugar level or the postprandial blood sugar level is below the standard, it can be diagnosed as diabetes.

2. Limit the intake of foods containing sucrose. It is necessary to control the intake of foods containing sucrose. If you do not control or refuse to consume foods containing sucrose when your glucose tolerance is abnormal, your blood sugar level will rise sharply in a short period of time after a meal, which will increase the burden on the pancreas and induce diabetes. Once abnormal glucose tolerance occurs, you should immediately limit or refuse to eat foods containing sucrose, and develop a good habit of not being greedy or greedy for foods containing sucrose.

3. Control your diet moderately. Although people with abnormal glucose tolerance do not need to restrict their diet excessively, they should understand the diabetic diet and eat according to the diabetic dietary standards. People with abnormal glucose tolerance should choose sugar-free foods and eat fruits in moderation.

4. Provide sufficient protein (except for those with poor renal function). People with impaired glucose tolerance should have adequate protein supply in their diet. Milk, eggs, lean meat, fish, shrimp and soy products are rich in protein. High-quality protein should be consumed appropriately. It is currently advocated that protein should account for 10%-20% of total energy.

5. No need to use hypoglycemic drugs. There is no need for people with impaired glucose tolerance to take medication to prevent diabetes. Just pay attention to your diet, do necessary exercise and movement, pay attention to losing weight, reduce the intake of high-fat foods, and eat more foods containing dietary fiber. Take in different types of dietary fiber, and add various vitamins, proteins, calcium, zinc and other nutrients needed by the human body according to the nutritional needs of diabetics.

6. Keep exercising and keep doing appropriate exercise. Its main function is to reduce fat, lower body weight, increase glucose tolerance and insulin sensitivity, thereby lowering blood sugar. Walking is the safest, simplest and easiest exercise to stick to, but avoid exercising on an empty stomach to prevent a drop in insulin and an increase in blood sugar, which will worsen the condition.