Capers (Kappari) is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
Capers (Kappari) — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
1%
Sodium
100%
Potassium
2%
Based on CKD Stage 3-4 daily limits
🥦 Vegetables Avoid

Capers (Kappari)

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
23 kcal
Protein
2.0 g
Carbs
5.0 g
Fat
0.0 g
Phosphorus Learn more →
10 mg
1% of 1,000mg daily CKD limit
2964 mg
100% of 2,300mg daily CKD limit
Potassium Learn more →
40 mg
2% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Capers (Kappari) 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 greek-foods. Rinse before use.

Kidney-Friendly Alternatives

Looking for safer choices in Vegetables? Try these instead:

Frequently Asked Questions

Is Capers (Kappari) safe for people with kidney disease?
Capers (Kappari) is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 10.0mg phosphorus, 2964.0mg sodium, and 40.0mg 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 Capers (Kappari)?
A 100.0g serving of Capers (Kappari) contains 10mg of phosphorus, which is approximately 1% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Capers (Kappari)?
Per 100.0g serving, Capers (Kappari) provides 2964mg of sodium — about 100% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Capers (Kappari)?
Capers (Kappari) contains 40mg of potassium per 100.0g serving, equivalent to about 2% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Capers (Kappari)?
Dialysis patients have stricter mineral limits. Given Capers (Kappari) 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