The normal range of Glutamate Dehydrogenase is 0~1.5U/L. The result of 10.3U/L is on the high side, but the value may fluctuate slightly between different hospitals and testing instruments, so it is recommended to consult a specialist. Glutamate dehydrogenase is mainly found in the liver, kidneys and heart, and can be used clinically to help diagnose hepatocellular necrosis. The patient’s glutamate dehydrogenase of 10.3 U/L belongs to the high category, suggesting that acute hepatitis infection, chronic infection, cirrhosis and other diseases may exist. In addition, alcohol consumption, late nights, and exertion can lead to abnormalities in the patient’s liver function, which can also cause values to be higher than normal. It should be noted that glutamate dehydrogenase will be affected by changes in diet, mood and other factors before the test, should not eat greasy, high-protein food the day before the blood draw, avoid drinking a lot of alcohol, fasting for 12 hours before the test and relaxing, so as not to affect the results of the experiment. It is recommended that patients with abnormal glutamate dehydrogenase test results go to the hospital in time to avoid delays.