Good liver numbers, as determined by liver function tests, fall within specific ranges. Here's a breakdown of those ranges based on the provided reference:
Understanding Liver Function Tests
Liver function tests are blood tests that help determine the health of your liver. They measure the levels of various enzymes, proteins, and substances produced by the liver.
Ideal Liver Function Test Ranges
The following values are generally considered normal ranges. Note that these values can vary slightly between laboratories, so always refer to the specific ranges provided by your healthcare provider or lab.
| Test | Normal Range |
|---|---|
| ALT (Alanine Aminotransferase) | 7 to 55 units per liter (U/L) |
| AST (Aspartate Aminotransferase) | 8 to 48 U/L |
| ALP (Alkaline Phosphatase) | 40 to 129 U/L |
| Albumin | 3.5 to 5.0 grams per deciliter (g/dL) |
| Bilirubin | 0.1 to 1.2 milligrams per deciliter (mg/dL) |
| GGT (Gamma-Glutamyl Transferase) | 8 to 61 U/L |
| LD (Lactate Dehydrogenase) | 122 to 222 U/L |
Important Considerations
- Variations: These ranges are general guidelines. Your doctor will interpret your results based on your individual health, medical history, and other factors.
- Slight Elevations: Minor deviations from these ranges may not always indicate a serious problem.
- Further Testing: If your liver function tests are abnormal, your doctor may order additional tests to determine the cause.
