Which is more specific for liver AST or ALT?

Which is more specific for liver AST or ALT?

ALT is found predominately in the liver, with lesser quantities found in the kidneys, heart, and skeletal muscle. As a result, the ALT is a more specific indicator of liver inflammation than the AST, as the AST may also be elevated in diseases affecting other organs, such as the heart or muscles.

How are AST and ALT levels related to liver disease?

In a research study of 15 laboratory tests, it was shown that all acute viral hepatitis patients showed an AST level greater than 200 U/L and an ALT level greater than 300 U/L, which both are 25 times the upper limit of normal levels. Are AST and ALT elevations always related to liver diseases?

What is the normal level of AST in the blood?

Like ALT, AST is normally present in blood at low levels. An increase in AST levels may indicate liver damage or disease or muscle damage. Normal value of AST is 8 to 48 U/L. Alkaline phosphatase (ALP). ALP is an enzyme in the liver, bile ducts and bone.

What is the normal range for a liver function test?

Liver function tests are nothing but blood tests that help in diagnosing any damage or disease in the liver. The normal levels of the liver function test are 7-56 units/liter for ALT and 10-40units/liters is the range for AST.

What is the normal level of Alt in the blood?

When the liver is damaged, ALT is released into the bloodstream and levels increase. Normal value of ALT is 7 to 55 units per liter (U/L). Aspartate transaminase (AST).  AST is an enzyme that helps metabolize alanine, an amino acid. Like ALT, AST is normally present in blood at low levels.

What does AST stand for in liver function test?

AST is an enzyme that helps metabolize amino acids. Like ALT, AST is normally present in blood at low levels. An increase in AST levels may indicate liver damage, disease or muscle damage.

Like ALT, AST is normally present in blood at low levels. An increase in AST levels may indicate liver damage or disease or muscle damage. Normal value of AST is 8 to 48 U/L. Alkaline phosphatase (ALP). ALP is an enzyme in the liver, bile ducts and bone.

What are the normal levels of bilirubin and albumin?

The normal ranges for liver values are: ALT: 7 to 55 U/L ALP: 45 to 115 U/L AST: 8 to 48 U/L Bilirubin: 0.1 to 1.2 mg/dL Albumin: 3.5 to 5.0 g/dL Total Protein: 6.3 to 7.9 f/dL. Other Liver Function Tests

What are normal blood test results for liver function?

Results Normal blood test results for typical liver function tests include: ALT. 7 to 55 units per liter (U/L) AST. 8 to 48 U/L