CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Vegetables
Limit
Onion Rings
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
332 kcal
Protein
4.0 g
Carbs
31.0 g
Fat
21.0 g
Phosphorus Learn more →
81 mg
Sodium Learn more →
372 mg
Potassium Learn more →
129 mg
Source & Notes
Imported from american-foods. Bar food.
Kidney-Friendly Alternatives
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Frequently Asked Questions
Is Onion Rings safe for people with kidney disease?
Onion Rings is rated Limit for CKD patients. Limit intake if you have CKD. With 81.0mg phosphorus, 372.0mg sodium, and 129.0mg 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 Onion Rings?
A 100.0g serving of Onion Rings contains 81mg of phosphorus, which is approximately 8% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Onion Rings?
Per 100.0g serving, Onion Rings provides 372mg of sodium — about 16% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Onion Rings?
Onion Rings contains 129mg of potassium per 100.0g serving, equivalent to about 6% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Onion Rings?
Dialysis patients have stricter mineral limits. Given Onion Rings 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: May 24, 2026 · Data source: USDA FoodData Central & KDOQI guidelines