CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Limit
Rye Flour
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
0 kcal
Protein
8.4 g
Carbs
77.2 g
Fat
1.9 g
Phosphorus Learn more →
280 mg
Sodium Learn more →
0 mg
Potassium Learn more →
434 mg
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Frequently Asked Questions
Is Rye Flour safe for people with kidney disease?
Rye Flour is rated Limit for CKD patients. Limit intake if you have CKD. With 280.3mg phosphorus, 0.0mg sodium, and 434.0mg 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 Rye Flour?
A 100.0g serving of Rye Flour 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 Rye Flour?
Per 100.0g serving, Rye Flour provides 0mg of sodium — about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Rye Flour?
Rye Flour contains 434mg of potassium per 100.0g serving, equivalent to about 22% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Rye Flour?
Dialysis patients have stricter mineral limits. Given Rye Flour 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: March 15, 2026 · Data source: USDA FoodData Central & KDOQI guidelines