Onion Rings is Limit for kidney disease patients
Limit intake if you have CKD · Verified against USDA & KDOQI guidelines.
Onion Rings — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
8%
Sodium
16%
Potassium
6%
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
5gram ← drag to adjust → 500gram
Calories
332 kcal
Protein
4.0 g
Carbs
31.0 g
Fat
21.0 g
Phosphorus Learn more →
81 mg
8% of 1,000mg daily CKD limit
372 mg
16% of 2,300mg daily CKD limit
Potassium Learn more →
129 mg
6% of 2,000mg daily CKD limit
Verdict: Limit for CKD

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

Imported from american-foods. Bar food.

Kidney-Friendly Alternatives

Looking for safer choices in Vegetables? Try these instead:

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.

More Vegetables

Last updated: May 24, 2026 · Data source: USDA FoodData Central & KDOQI guidelines