CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Grains & Starches
Limit
Frosted Flakes Cereal
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
394 kcal
Protein
3.0 g
Carbs
90.9 g
Fat
0.0 g
Phosphorus Learn more →
61 mg
Sodium Learn more →
455 mg
Potassium Learn more →
76 mg
Source & Notes
USDA Branded (fdc_id: 2487957) · Post Consumer Brands, LLC
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Frequently Asked Questions
Is Frosted Flakes Cereal safe for people with kidney disease?
Frosted Flakes Cereal is rated Limit for CKD patients. Limit intake if you have CKD. With 61.0mg phosphorus, 455.0mg sodium, and 76.0mg 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 Frosted Flakes Cereal?
A 100.0g serving of Frosted Flakes Cereal contains 61mg of phosphorus, which is approximately 6% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Frosted Flakes Cereal?
Per 100.0g serving, Frosted Flakes Cereal provides 455mg of sodium — about 20% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Frosted Flakes Cereal?
Frosted Flakes Cereal contains 76mg of potassium per 100.0g serving, equivalent to about 4% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Frosted Flakes Cereal?
Dialysis patients have stricter mineral limits. Given Frosted Flakes Cereal 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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More Grains & Starches
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Phosphorus250 mg
Sodium250 mg
Potassium212 mg
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Phosphorus306 mg
Sodium331 mg
Potassium127 mg
Honey Nut Happy O's Honey Nut Happy O's Sweetened Toasted Oat Cereal
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Sodium683 mg
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Phosphorus93 mg
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Potassium43 mg
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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines