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The kind of sugar that can be found in your blood is called glucose. It is the very thing that is checked through glucose test to identify glucose related diseases such as diabetes mellitus. Glucose is very much needed by our body as a major energy source.
Organs such as the liver stores glucose in the form of glycogen. The liver normally regulates blood sugar especially when there is glucose shortage in the body. The major source of glucose is foods that are rich n carbohydrates (mostly plant food sources).
Too much and too little glucose is not good for the health. This is why everyone needs to have glucose test regularly. This can help monitor the body’s sugar level. There are several kinds of tests for glucose level which are specifically used to diagnose significant increase in blood sugar level.
The first kind of glucose test is fasting blood sugar. This measures blood sugar level after a person has not taken in any food for a minimum of eight hours. The test’s normal value is 70-99 mg/dl of blood or 5.5 mmmol/L.
The second option is random blood sugar which takes blood glucose level regardless of your last food intake. A few random blood samples are taken every day. This test becomes significant if a person’s sugar level widely vary throughout the day. The normal value of this glucose test is 70-125 mg /dl of blood or 7 mmol/L.
Another test called postprandial blood sugar measures blood sugar level after two hours from the last meal. Its result should be no less than or more than 7.8 mmol/L or 70-145 mg/dl of blood.
The oral glucose tolerance test is another glucose test is a diagnostic exam for diabetes. This is series of blood sugar measurements usually taken after a person drinks something sweet. This blood exam is commonly executed to those who are pregnant testing them for gestational diabetes.