Total Protein with Albumin-to-Globulin Ratio (Serum/Plasma)

What Is Measured?

Total protein is the sum of all proteins in your blood, including albumin and globulin. Albumin is a key protein that helps maintain fluid balance in your body, while globulins are involved in immune function and transport of substances like hormones and metals. This test provides a ratio to compare these two protein types.

Why It Matters in Your Health?

Abnormal protein levels or ratios can signal underlying health concerns. Low total protein or low albumin might indicate malnutrition, liver disease, or kidney problems, while high globulin levels could suggest chronic inflammation or immune system activity.

Sample Preparation and Testing Process

A blood sample is drawn from a vein, typically in the arm. The sample is processed to separate serum or plasma, where protein levels are measured using a specialized laboratory technique. This test is usually done as part of a routine blood panel.

Common Conditions This Test Helps Diagnose

This test can help diagnose or monitor conditions such as liver disease (e.g., cirrhosis), kidney disease, malnutrition, chronic infections, or autoimmune disorders. It may also be used to assess protein-losing conditions like gastrointestinal bleeding or proteinuria.