Total protein test: Normal levels, uses | 合法醫療器材資訊網

The total protein test is a urine or blood test that assesses protein levels in the body. Age, diet, and other factors can affect protein levels, but high or low levels may also be a sign of inflammation, liver disease, and other health conditions.

Having too many or too few proteins can lead to unexpected weight loss, fatigue[1], or inflammatory disease. The total protein test can help diagnose liver and kidney diseases, along with other conditions.

In this article, we discuss the total protein test, how to interpret the results, and what normal or abnormal protein levels might mean.

Proteins serve as building blocks for many organs, hormones, and enzymes. Proteins are essential for overall health, which is why routine health checkups often include a total protein test. ...