Glutamate aminotransferase 29 is within the normal range. The current clinical range of normal values for glutamate aminotransferase is generally 0 to 50 U/L, so the number 29 is generally in the normal range. If the index exceeds the reference value, i.e. the transaminase is increased, it indicates that the liver function is impaired, which can be seen in many kinds of liver diseases, such as fatty liver, hepatitis B, alcoholic liver and so on, and the cause should be treated in order to restore the liver function. If the index is lower than the reference value, it means that the body is malnourished, increased consumption or thin people will have a low index, and need to be supplemented appropriately. In addition, to determine whether there is a disease or the severity of the disease, can not simply look at the glutamate aminotransferase, but also need to be combined with other imaging tests and symptoms and other comprehensive judgment. It is up to the doctor to make the judgment and guide the treatment according to the comprehensive situation.