O's Cereal is Limit for kidney disease patients
Limit intake if you have CKD · Verified against USDA & KDOQI guidelines.
O's Cereal — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
33%
Sodium
24%
Potassium
15%
Based on CKD Stage 3-4 daily limits
🍚 Grains & Starches Limit

O's Cereal

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
379 kcal
Protein
10.5 g
Carbs
72.0 g
Fat
5.8 g
Phosphorus Learn more →
328 mg
33% of 1,000mg daily CKD limit
543 mg
24% of 2,300mg daily CKD limit
Potassium Learn more →
290 mg
15% of 2,000mg daily CKD limit
Verdict: Limit for CKD

O's Cereal is high in one or more restricted minerals. If you have CKD Stage 3 or higher, eat small portions only and avoid combining it with other high-mineral foods on the same day.

Always confirm with your nephrologist or renal dietitian — individual CKD stages and lab values vary.

Source & Notes

USDA FNDDS (foodCode: 57401100)

Kidney-Friendly Alternatives

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Frequently Asked Questions

Is O's Cereal safe for people with kidney disease?
O's Cereal is rated Limit for CKD patients. Limit intake if you have CKD. With 328.0mg phosphorus, 543.0mg sodium, and 290.0mg 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 O's Cereal?
A 100.0g serving of O's Cereal contains 328mg of phosphorus, which is approximately 33% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in O's Cereal?
Per 100.0g serving, O's Cereal provides 543mg of sodium — about 24% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in O's Cereal?
O's Cereal contains 290mg of potassium per 100.0g serving, equivalent to about 15% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat O's Cereal?
Dialysis patients have stricter mineral limits. Given O's 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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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines