Soy Sauce

Soy Sauce
Soy Sauce — illustrative image
Potassium: LowerPhosphorus: LowerSodium: Higher

The bottom line

Minerals are trivial; sodium is not — a tablespoon can hold a large share of a day's sodium budget.

A healthier swap

Reduced-sodium soy sauce used by the teaspoon, stretched with water, citrus and ginger; or build flavour with garlic, chilli and vinegar instead.

Understand the nutrients

Frequently asked questions

Is 'light' soy sauce low sodium?

'Light' usually refers to colour and flavour, not salt — a classic label trap. Only 'reduced sodium' versions actually cut it, and even those remain salty.

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.

More snacks, sweets & condiments

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