Fried Onion Rings is Limit for kidney disease patients
Limit intake if you have CKD · Verified against USDA & KDOQI guidelines.
🥦
CKD Daily Limit Impact
Phosphorus
12%
Sodium
25%
Potassium
8%
Based on CKD Stage 3-4 daily limits
🥦 Vegetables Limit

Fried Onion Rings

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
352 kcal
Protein
4.2 g
Carbs
39.9 g
Fat
19.8 g
Phosphorus Learn more →
116 mg
12% of 1,000mg daily CKD limit
575 mg
25% of 2,300mg daily CKD limit
Potassium Learn more →
151 mg
8% of 2,000mg daily CKD limit
Verdict: Limit for CKD

Fried Onion Rings 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: 75415022)

Kidney-Friendly Alternatives

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Frequently Asked Questions

Is Fried Onion Rings safe for people with kidney disease?
Fried Onion Rings is rated Limit for CKD patients. Limit intake if you have CKD. With 116.0mg phosphorus, 575.0mg sodium, and 151.0mg 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 Fried Onion Rings?
A 100.0g serving of Fried Onion Rings contains 116mg of phosphorus, which is approximately 12% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Fried Onion Rings?
Per 100.0g serving, Fried Onion Rings provides 575mg of sodium — about 25% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Fried Onion Rings?
Fried Onion Rings contains 151mg of potassium per 100.0g serving, equivalent to about 8% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Fried Onion Rings?
Dialysis patients have stricter mineral limits. Given Fried 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: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines