Kale (Raw) is Moderate for kidney disease patients
Eat in moderate portions if you have CKD · Verified against USDA & KDOQI guidelines.
Kale (Raw) — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
6%
Sodium
2%
Potassium
17%
Based on CKD Stage 3-4 daily limits
🥦 Vegetables Moderate

Kale (Raw)

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
35 kcal
Protein
2.9 g
Carbs
4.4 g
Fat
1.5 g
Phosphorus Learn more →
55 mg
6% of 1,000mg daily CKD limit
53 mg
2% of 2,300mg daily CKD limit
Potassium Learn more →
348 mg
17% of 2,000mg daily CKD limit
Verdict: Moderate for CKD

Kale (Raw) is acceptable in moderate portions. Keep an eye on your daily totals — pair it with low-mineral foods to stay within the recommended 1,000mg phosphorus, 2,300mg sodium, and 2,000mg potassium daily limits.

Always confirm with your nephrologist or renal dietitian — individual CKD stages and lab values vary.

Source & Notes

USDA Foundation Foods (fdc_id: 323505)

Frequently Asked Questions

Is Kale (Raw) safe for people with kidney disease?
Kale (Raw) is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 55.0mg phosphorus, 53.0mg sodium, and 348.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Kale (Raw)?
A 100.0g serving of Kale (Raw) contains 55mg of phosphorus, which is approximately 6% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Kale (Raw)?
Per 100.0g serving, Kale (Raw) provides 53mg of sodium — about 2% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Kale (Raw)?
Kale (Raw) contains 348mg of potassium per 100.0g serving, equivalent to about 17% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Kale (Raw)?
Dialysis patients have stricter mineral limits. Given Kale (Raw) is rated Moderate (Eat in moderate portions if you have CKD), dialysis patients should eat smaller portions and monitor their weekly intake. Your dialysis team can give you personalised portion advice.

Where to Buy Kale (Raw)

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Last updated: April 18, 2026 · Data source: USDA FoodData Central & KDOQI guidelines