CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Onion White
Nutrition facts & CKD safety rating per 50gram serving
Serving Size
50.0 gram
Calories
20 kcal
Protein
0.6 g
Carbs
4.7 g
Fat
0.0 g
Phosphorus Learn more โ
17 mg
Sodium Learn more โ
2 mg
Potassium Learn more โ
83 mg
Source & Notes
Low in potassium and phosphorus as a flavoring.
Frequently Asked Questions
Is Onion White safe for people with kidney disease?
Onion White is rated Safe for CKD patients. Good choice for kidney disease patients. With 17.0mg phosphorus, 2.0mg sodium, and 83.0mg potassium per 50.0g serving, it can be enjoyed in normal portion sizes. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Onion White?
A 50.0g serving of Onion White contains 17mg of phosphorus, which is approximately 2% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Onion White?
Per 50.0g serving, Onion White provides 2mg of sodium โ about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Onion White?
Onion White contains 83mg of potassium per 50.0g serving, equivalent to about 4% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Onion White?
Dialysis patients have stricter mineral limits. Given Onion White is rated Safe (Good choice for kidney disease patients), it is generally a good choice for dialysis patients in normal portions. Your dialysis team can give you personalised portion advice.
Where to Buy Onion White
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Last updated: March 13, 2026 ยท Data source: USDA FoodData Central & KDOQI guidelines