🥦
CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
🥦 Vegetables
Safe
Lettuce (Raw)
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
20 kcal
Protein
0.9 g
Carbs
3.7 g
Fat
0.1 g
Phosphorus Learn more →
23 mg
Sodium Learn more →
23 mg
Potassium Learn more →
249 mg
Source & Notes
USDA FNDDS (foodCode: 75113000)
Frequently Asked Questions
Is Lettuce (Raw) safe for people with kidney disease?
Lettuce (Raw) is rated Safe for CKD patients. Good choice for kidney disease patients. With 23.0mg phosphorus, 23.0mg sodium, and 249.0mg 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 Lettuce (Raw)?
A 100.0g serving of Lettuce (Raw) 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 Lettuce (Raw)?
Per 100.0g serving, Lettuce (Raw) provides 23mg of sodium — about 1% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Lettuce (Raw)?
Lettuce (Raw) contains 249mg of potassium per 100.0g serving, equivalent to about 12% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Lettuce (Raw)?
Dialysis patients have stricter mineral limits. Given Lettuce (Raw) 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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Sodium235 mg
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Phosphorus63 mg
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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines