What is the normal urine protein value?

The normal value of urine protein is generally less than 0.1 g per liter of urine or less than 0.15 g in 24 hours of urine protein. If urine protein is elevated, it is necessary to actively look for the cause of urine protein elevation. Clinically common causes include kidney diseases, such as glomerulonephritis, IGA nephropathy, purpura nephritis, and diabetic nephropathy. Patients with high urine protein need to actively treat the primary disease and control the amount of proteinuria.