Kidney Enzymes Normal Range. Liver function tests check the levels of certain enzymes and proteins in your blood. Gfr or glomerular filtration rate tells you how.
Anything below 80 is generally quite bad. Urea nitrogen occurs as proteins from food break down and elevated levels may be a sign that the kidney is not filtering these waste products effectively. L lactate dehydrogenase ld or ldh.
Gfr or glomerular filtration rate tells you how.
Levels that are higher or lower than normal can indicate liver problems. If you ve gone for your annual physical recently you re staring at a report that may as well have been written in a foreign language. Petite people without much muscle mass will likely have a low kidney number. Normal levels of creatinine vary in individuals based on age and muscle development.