Liver function tests include albumin, bilirubin, alanine aminotransferase, glutamine aminotransferase and so on, which are used to reflect the synthesis function, excretion function and degree of damage of the liver, and should be carried out reasonably under the guidance of the doctor.
1. Albumin: Albumin is mainly synthesized in the liver, and the albumin level can reflect the function of the liver in synthesizing albumin.
2. Bilirubin: Bilirubin usually needs to be converted by the liver before it can be excreted from the body, and a blood test for bilirubin can reflect the excretion function of the liver.
3. ALT, AST: The liver can produce a large number of enzymes to promote the decomposition of fats and other substances. Detection of serum enzyme levels such as ALT and AST can reflect whether liver cells are damaged and the extent of damage.
Liver function test may also need to check the total protein, alkaline phosphatase and more than ten other items, the specific check what items, different physical examination institutions or hospitals to check the liver function of the items included in the difference, the specific should be reasonably under the guidance of the doctor. Before the test should be prepared under the guidance of the doctor, usually need to keep fasting state, so as not to affect the test results.