Sumac is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
Sumac — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
28%
Sodium
2%
Potassium
65%
Based on CKD Stage 3-4 daily limits
🧂 Condiments & Oils Avoid

Sumac

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
314 kcal
Protein
6.0 g
Carbs
71.0 g
Fat
4.0 g
Phosphorus Learn more →
280 mg
28% of 1,000mg daily CKD limit
48 mg
2% of 2,300mg daily CKD limit
Potassium Learn more →
1300 mg
65% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Sumac contains levels that significantly exceed CKD-friendly thresholds. Avoid this food regularly. If you must eat it (e.g., on a special occasion), keep portions tiny and adjust the rest of your day accordingly.

Always confirm with your nephrologist or renal dietitian — individual CKD stages and lab values vary.

Source & Notes

Imported from mediterranean-foods. Tangy red spice.

Kidney-Friendly Alternatives

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Frequently Asked Questions

Is Sumac safe for people with kidney disease?
Sumac is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 280.0mg phosphorus, 48.0mg sodium, and 1300.0mg potassium per 100.0g serving, it is best avoided or eaten only on special occasions. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Sumac?
A 100.0g serving of Sumac contains 280mg of phosphorus, which is approximately 28% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Sumac?
Per 100.0g serving, Sumac provides 48mg of sodium — about 2% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Sumac?
Sumac contains 1300mg of potassium per 100.0g serving, equivalent to about 65% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Sumac?
Dialysis patients have stricter mineral limits. Given Sumac is rated Avoid (Avoid or eat rarely if you have CKD), dialysis patients should consult their dietitian before consuming this food. Your dialysis team can give you personalised portion advice.

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Last updated: May 24, 2026 · Data source: USDA FoodData Central & KDOQI guidelines