Enzymes are important catalysts in the body and are not self-protective of the liver. Enzymes in the liver are generally referred to as aminotransferases, which are also not self-protective for the liver. It is a transfer enzyme that catalyzes the transamination reaction and is an important indicator of liver function. Enzymes are produced by human cells and have a high degree of specificity and catalytic efficacy for substrates, enzymes are in fact proteins. There are many enzymes in the human body, and there are two main types of aminotransferases that are commonly used in clinical laboratory tests for liver function, one is called alanine aminotransferase and the other is called aspartate aminotransferase. Transaminases are indispensable catalysts in the functioning of the liver and do not have a protective effect. These two enzymes are mainly found in liver cells. When they are significantly elevated, it may indicate liver damage, and you should go to the hospital in time to find out the cause and get early treatment under your doctor’s guidance.