The cost of having a complete set of liver function tests, is around$80. Liver function is a very important item in the physical examination, and is also a mandatory item, especially for some people nowadays, who suffer from fatty liver, chronic hepatitis B, alcoholic hepatitis, and liver occupancy, must review or frequently check the liver function. The items of liver function include alanine aminotransferase, glutamine aminotransferase, gamma-glutamyl transpeptidase, total protein, albumin, globulin, total bilirubin, direct bilirubin, indirect bilirubin, and other items. If cirrhosis is present, there may be a decrease in albumin and an increase in globulin, with an inverted white globule ratio. If there is jaundice hepatitis, there will be a significant increase in bilirubin, and there will be yellowing of the eyes and yellowing of the urine. In addition, usually if there is a phenomenon of staying up all night, or when there is a cold, it may also lead to a transient elevation of alanine aminotransferase.