Diet When You Have Protein in the Urine
How diet can support care when protein is leaking into the urine.
Last updated: 2026-09-24
When protein is leaking into the urine, diet changes are part of the picture alongside medicines that reduce the leak.
What helps
- Limiting salt
- Moderate, good-quality protein as advised
- Controlling blood pressure and blood sugar
Frequently asked questions
Should I eat less protein if I have protein in my urine?
Follow your doctor or dietitian’s advice — the amount depends on your kidney function.