CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
🥦 Vegetables
Safe
Pearl Onions
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
50 kcal
Protein
0.7 g
Carbs
6.5 g
Fat
2.6 g
Phosphorus Learn more →
2 mg
Sodium Learn more →
129 mg
Potassium Learn more →
98 mg
Source & Notes
USDA FNDDS (foodCode: 75221030)
Frequently Asked Questions
Is Pearl Onions safe for people with kidney disease?
Pearl Onions is rated Safe for CKD patients. Good choice for kidney disease patients. With 2.0mg phosphorus, 129.0mg sodium, and 98.0mg potassium per 100.0g serving, it can be enjoyed in normal portion sizes. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Pearl Onions?
A 100.0g serving of Pearl Onions contains 2mg of phosphorus, which is approximately 0% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Pearl Onions?
Per 100.0g serving, Pearl Onions provides 129mg of sodium — about 6% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Pearl Onions?
Pearl Onions contains 98mg of potassium per 100.0g serving, equivalent to about 5% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Pearl Onions?
Dialysis patients have stricter mineral limits. Given Pearl Onions 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.
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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines