Ketchup is Moderate for kidney disease patients
Eat in moderate portions if you have CKD · Verified against USDA & KDOQI guidelines.
Ketchup — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
3%
Sodium
1%
Potassium
14%
Based on CKD Stage 3-4 daily limits
🥦 Vegetables Moderate

Ketchup

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
101 kcal
Protein
1.0 g
Carbs
27.4 g
Fat
0.1 g
Phosphorus Learn more →
26 mg
3% of 1,000mg daily CKD limit
20 mg
1% of 2,300mg daily CKD limit
Potassium Learn more →
281 mg
14% of 2,000mg daily CKD limit
Verdict: Moderate for CKD

Ketchup is acceptable in moderate portions. Keep an eye on your daily totals — pair it with low-mineral foods to stay within the recommended 1,000mg phosphorus, 2,300mg sodium, and 2,000mg potassium daily limits.

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

Source & Notes

USDA FNDDS (foodCode: 74401110)

Frequently Asked Questions

Is Ketchup safe for people with kidney disease?
Ketchup is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 26.0mg phosphorus, 20.0mg sodium, and 281.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Ketchup?
A 100.0g serving of Ketchup contains 26mg of phosphorus, which is approximately 3% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Ketchup?
Per 100.0g serving, Ketchup provides 20mg of sodium — about 1% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Ketchup?
Ketchup contains 281mg of potassium per 100.0g serving, equivalent to about 14% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Ketchup?
Dialysis patients have stricter mineral limits. Given Ketchup is rated Moderate (Eat in moderate portions if you have CKD), dialysis patients should eat smaller portions and monitor their weekly intake. Your dialysis team can give you personalised portion advice.

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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines