CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
🥦 Vegetables
Safe
Cucumber
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
16 kcal
Protein
0.6 g
Carbs
3.0 g
Fat
0.2 g
Phosphorus Learn more →
23 mg
Sodium Learn more →
2 mg
Potassium Learn more →
170 mg
Source & Notes
USDA FNDDS (foodCode: 75111000)
Frequently Asked Questions
Is Cucumber safe for people with kidney disease?
Cucumber is rated Safe for CKD patients. Good choice for kidney disease patients. With 23.0mg phosphorus, 2.0mg sodium, and 170.0mg 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 Cucumber?
A 100.0g serving of Cucumber contains 23mg of phosphorus, which is approximately 2% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Cucumber?
Per 100.0g serving, Cucumber provides 2mg of sodium — about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Cucumber?
Cucumber contains 170mg of potassium per 100.0g serving, equivalent to about 9% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Cucumber?
Dialysis patients have stricter mineral limits. Given Cucumber 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