Zucchini is Safe for kidney disease patients
Good choice for kidney disease patients · Verified against USDA & KDOQI guidelines.
Zucchini — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
4%
Sodium
0%
Potassium
13%
Based on CKD Stage 3-4 daily limits
🥦 Vegetables Safe

Zucchini

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
17 kcal
Protein
1.1 g
Carbs
3.5 g
Fat
0.3 g
Phosphorus Learn more →
36 mg
4% of 1,000mg daily CKD limit
2 mg
0% of 2,300mg daily CKD limit
Potassium Learn more →
261 mg
13% of 2,000mg daily CKD limit
Verdict: Safe for CKD

Zucchini is a kidney-friendly choice. With low levels of restricted minerals (phosphorus, sodium, potassium), you can include this in your CKD diet without strict portion limits. Still, balance with other foods throughout the day.

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

Source & Notes

Low phosphorus. Good in stir-fries and soups.

Frequently Asked Questions

Is Zucchini safe for people with kidney disease?
Zucchini is rated Safe for CKD patients. Good choice for kidney disease patients. With 36.0mg phosphorus, 2.0mg sodium, and 261.0mg 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 Zucchini?
A 100.0g serving of Zucchini contains 36mg of phosphorus, which is approximately 4% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Zucchini?
Per 100.0g serving, Zucchini provides 2mg of sodium — about 0% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Zucchini?
Zucchini contains 261mg of potassium per 100.0g serving, equivalent to about 13% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Zucchini?
Dialysis patients have stricter mineral limits. Given Zucchini 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 Zucchini

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Last updated: March 13, 2026 · Data source: USDA FoodData Central & KDOQI guidelines