Tofu

Potassium: ModeratePhosphorus: ModerateSodium: Lower

The bottom line

A moderate, plant-based protein that soaks up low-salt flavours; calcium-set tofu adds bone-friendly calcium.

A healthier swap

No swap needed. Tofu swaps in for meat in stir-fries when you want a lighter protein day.

Understand the nutrients

Frequently asked questions

Is soy safe for kidneys?

For most people with kidney disease, ordinary soy foods like tofu are considered fine and are a useful protein. Concentrated soy supplements and protein isolates are a different question — raise those with your team.

These pages are general education about eating with kidney disease, dialysis or a kidney transplant. They are not medical advice and do not replace your own care plan. Kidney diets are individual: what is right for you depends on your stage, your blood tests, your medicines and your other conditions. Always talk to your care team or renal dietitian before changing what you eat, and never stop or change a medicine because of something you read here.