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CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
🍚 Grains & Starches
Limit
Melba Toast
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
390 kcal
Protein
12.1 g
Carbs
76.6 g
Fat
3.2 g
Phosphorus Learn more →
196 mg
Sodium Learn more →
598 mg
Potassium Learn more →
202 mg
Source & Notes
USDA FNDDS (foodCode: 51187000)
Kidney-Friendly Alternatives
Looking for safer choices in Grains & Starches? Try these instead:
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Pastry, Cookie Type, Fried
Phosphorus110 mg
Sodium67 mg
Potassium127 mg
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Oatmeal, Regular Or Quick, Made With Water
Phosphorus65 mg
Sodium70 mg
Potassium58 mg
🍚
Rice, White, With Corn
Phosphorus51 mg
Sodium178 mg
Potassium84 mg
🍚
Rice, White, With Other Vegetables
Phosphorus39 mg
Sodium181 mg
Potassium76 mg
Frequently Asked Questions
Is Melba Toast safe for people with kidney disease?
Melba Toast is rated Limit for CKD patients. Limit intake if you have CKD. With 196.0mg phosphorus, 598.0mg sodium, and 202.0mg 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 Melba Toast?
A 100.0g serving of Melba Toast contains 196mg of phosphorus, which is approximately 20% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Melba Toast?
Per 100.0g serving, Melba Toast provides 598mg of sodium — about 26% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Melba Toast?
Melba Toast contains 202mg 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 Melba Toast?
Dialysis patients have stricter mineral limits. Given Melba Toast 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