CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Limit
Wolff's
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
378 kcal
Protein
13.3 g
Carbs
77.8 g
Fat
2.2 g
Phosphorus Learn more →
444 mg
Sodium Learn more →
22 mg
Potassium Learn more →
489 mg
Source & Notes
USDA Branded (fdc_id: 2033036) · Birkett Mills
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Frequently Asked Questions
Is Wolff's safe for people with kidney disease?
Wolff's is rated Limit for CKD patients. Limit intake if you have CKD. With 444.0mg phosphorus, 22.0mg sodium, and 489.0mg potassium per 100.0g serving, you should keep portion sizes small and not eat it daily. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Wolff's?
A 100.0g serving of Wolff's contains 444mg of phosphorus, which is approximately 44% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Wolff's?
Per 100.0g serving, Wolff's provides 22mg of sodium — about 1% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Wolff's?
Wolff's contains 489mg of potassium per 100.0g serving, equivalent to about 24% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Wolff's?
Dialysis patients have stricter mineral limits. Given Wolff's is rated Limit (Limit intake 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