CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Condiments & Oils
Avoid
French Sea Salt — Fleur de Sel
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
0 kcal
Protein
0.0 g
Carbs
0.0 g
Fat
0.0 g
Phosphorus Learn more →
0 mg
Sodium Learn more →
38000 mg
Potassium Learn more →
40 mg
Source & Notes
Imported from french-foods. Guérande luxury. Same Na as table salt.
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Frequently Asked Questions
Is French Sea Salt — Fleur de Sel safe for people with kidney disease?
French Sea Salt — Fleur de Sel is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 0.0mg phosphorus, 38000.0mg 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 French Sea Salt — Fleur de Sel?
A 100.0g serving of French Sea Salt — Fleur de Sel contains 0mg of phosphorus, which is approximately 0% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in French Sea Salt — Fleur de Sel?
Per 100.0g serving, French Sea Salt — Fleur de Sel provides 38000mg of sodium — about 100% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in French Sea Salt — Fleur de Sel?
French Sea Salt — Fleur de Sel 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 French Sea Salt — Fleur de Sel?
Dialysis patients have stricter mineral limits. Given French Sea Salt — Fleur de Sel 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