2024年4月26日 · Alanine aminotransferase (ALT) is an enzyme found inside liver cells. Liver enzymes, including ALT, help your liver break down proteins to make them easier for your body to...

2021年11月4日 · Alanine transaminase (ALT) is an enzyme that mainly exists in your liver. An ALT blood test is often included in a liver panel and comprehensive metabolic panel, and healthcare providers use it to help assess your liver health. High levels of ALT in your blood may indicate that you have damage to your liver and/or a liver condition.

2025年1月29日 · What Is an ALT Blood Test? The alanine aminotransferase (ALT) test is a blood test that checks for liver damage. ALT used to be called serum glutamic-pyruvic transaminase (SGPT). Your doctor...

2025年1月13日 · ALT is typically estimated simultaneously with aspartate transaminase (AST) as a feature of a liver function panel to decide the source of organ damage. The possible causes of high ALT levels in the body include liver disease, alcoholism, obesity, muscle damage, heart failure, and more. What are the symptoms of elevated ALT level?

2023年2月14日 · ALT is the most specific enzyme to the liver itself. Typical ranges can vary between the sexes, based on age and at different laboratories. Generally speaking, the upper limit of typical for AST and ALT for men is 35 to 40 units per liter (U/L) and for women is 25 to 30 U/L.

2024年8月13日 · Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) are two liver enzymes measured in a blood test to check the health of your liver. High AST and ALT levels are a general sign of a liver problem.

Alanine transaminase (ALT), also known as alanine aminotransferase (ALT or ALAT), formerly serum glutamate-pyruvate transaminase (GPT) or serum glutamic-pyruvic transaminase (SGPT), is a transaminase enzyme (EC 2.6.1.2) that was first characterized in the mid-1950s by Arthur Karmen and colleagues. [1] .

2024年2月27日 · Alanine aminotransferase (ALT) is an enzyme found predominantly in the liver but also in other tissues such as the kidneys, heart, and muscle cells. An increase in ALT serum levels indicates definite liver cell injury due to many causes.

ALT is a liver enzyme that breaks down proteins and can be used to determine liver health in a liver function test (LFT). Elevated ALT levels can indicate liver stress or injury, which is commonly caused by liver disease, drugs, or infections.

2021年6月7日 · An alanine aminotransferase (ALT) test measures the level of the enzyme ALT in your blood. This test can help doctors evaluate liver function or determine the underlying...