Albumin/Globulin Ratio (A/G Ratio)
The Albumin/Globulin Ratio (A/G ratio) is a blood test that provides insight into the ratio between two important groups of proteins in the blood: albumin and globulins. This ratio can help assess protein balance and identify potential abnormalities that may warrant further testing.
Albumin is primarily produced in the liver and plays an important role in transporting various substances in the blood and maintaining fluid balance. Globulins are a group of proteins, including transport proteins and antibodies, that play an important role in the immune system.
This blood test consists of:
- Albumin/Globulin Ratio (A/G Ratio Calculation)
- Albumin
- Protein total
The A/G ratio is calculated based on the concentrations of total protein and albumin in the blood. An abnormal ratio may indicate a change in the levels of albumin, globulins, or both. This can have various causes and may warrant further investigation of the individual protein levels.
The A/G ratio is not a standalone diagnostic test, but serves as a supplementary parameter in the assessment of protein balance. When combined with other blood test results, this measurement can help better identify potential underlying abnormalities.
Do you need help interpreting your results? Our experts are here to guide you with appropriate advice.
