SGPT also known as alanine aminotransferase (ALT), is an enzyme predominantly found in the liver. It plays a crucial role in converting alanine and alpha-ketoglutarate to pyruvate and glutamate, essential processes in metabolism. High levels of SGPT in the blood often indicate liver damage or disease, such as hepatitis, cirrhosis, or fatty liver disease. Monitoring SGPT levels through blood tests helps in diagnosing these conditions and assessing liver function.

The SGPT blood test is a vital diagnostic tool for liver health. It measures the concentration of SGPT in the blood, providing insight into liver function and detecting potential liver disorders. Elevated SGPT levels can result from various factors, including liver conditions, viral infections, metabolic disorders, heart conditions, and certain medications. Regular testing and lifestyle changes, such as a healthy diet and reduced alcohol consumption, can help manage SGPT levels and ensure optimal liver health.