Knockwurst is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
🥩
CKD Daily Limit Impact
Phosphorus
10%
Sodium
40%
Potassium
10%
Based on CKD Stage 3-4 daily limits
🥩 Meat & Protein Avoid

Knockwurst

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
307 kcal
Protein
11.1 g
Carbs
3.2 g
Fat
27.7 g
Phosphorus Learn more →
98 mg
10% of 1,000mg daily CKD limit
930 mg
40% of 2,300mg daily CKD limit
Potassium Learn more →
199 mg
10% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Knockwurst 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

USDA FNDDS (foodCode: 25221110)

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Frequently Asked Questions

Is Knockwurst safe for people with kidney disease?
Knockwurst is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 98.0mg phosphorus, 930.0mg sodium, and 199.0mg 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 Knockwurst?
A 100.0g serving of Knockwurst contains 98mg of phosphorus, which is approximately 10% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Knockwurst?
Per 100.0g serving, Knockwurst provides 930mg of sodium — about 40% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Knockwurst?
Knockwurst contains 199mg of potassium per 100.0g serving, equivalent to about 10% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Knockwurst?
Dialysis patients have stricter mineral limits. Given Knockwurst 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: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines