CKD Daily Limit Impact

Phosphorus

Sodium

Potassium

21%

Based on CKD Stage 3-4 daily limits

🥦 Vegetables Avoid

Fennel Bulb

Q: Is Fennel Bulb safe for people with kidney disease?

Fennel Bulb is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 50.0mg phosphorus, 52.0mg sodium, and 414.0mg potassium per 100.0g serving, it is best avoided or eaten only on special occasions. Always confirm with your nephrologist or renal dietitian.

Q: How much phosphorus is in Fennel Bulb?

A 100.0g serving of Fennel Bulb contains 50mg of phosphorus, which is approximately 5% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

Q: How much sodium is in Fennel Bulb?

Per 100.0g serving, Fennel Bulb provides 52mg of sodium — about 2% of the 2,300mg daily sodium limit recommended for kidney patients.

Q: How much potassium is in Fennel Bulb?

Fennel Bulb contains 414mg of potassium per 100.0g serving, equivalent to about 21% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram

5gram ← drag to adjust → 500gram

Calories

31 kcal

Protein

1.2 g

Carbs

7.0 g

Fat

0.2 g

Phosphorus Learn more →

50 mg

5% of 1,000mg daily CKD limit

Sodium Learn more →

52 mg

2% of 2,300mg daily CKD limit

Potassium Learn more →

414 mg

21% of 2,000mg daily CKD limit

Verdict: Avoid for CKD

Fennel Bulb contains levels that significantly exceed CKD-friendly thresholds. Avoid this food regularly. If you must eat it (e.g., on a special occasion), keep portions tiny and adjust the rest of your day accordingly.

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

Source & Notes

Imported from italian-foods. USDA.

Kidney-Friendly Alternatives

Looking for safer choices in Vegetables? Try these instead:

Orange Icy Cold To Go! 100% Juice From Concentrate

Chilled Juice Blend Pineapple Mango Zico

Phosphorus8 mg

Sodium17 mg

Potassium167 mg

Frequently Asked Questions

Is Fennel Bulb safe for people with kidney disease?

Fennel Bulb is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 50.0mg phosphorus, 52.0mg sodium, and 414.0mg potassium per 100.0g serving, it is best avoided or eaten only on special occasions. Always confirm with your nephrologist or renal dietitian.

How much phosphorus is in Fennel Bulb?

A 100.0g serving of Fennel Bulb contains 50mg of phosphorus, which is approximately 5% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

How much sodium is in Fennel Bulb?

Per 100.0g serving, Fennel Bulb provides 52mg of sodium — about 2% of the 2,300mg daily sodium limit recommended for kidney patients.

How much potassium is in Fennel Bulb?

Fennel Bulb contains 414mg of potassium per 100.0g serving, equivalent to about 21% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.

Can dialysis patients eat Fennel Bulb?

Dialysis patients have stricter mineral limits. Given Fennel Bulb is rated Avoid (Avoid or eat rarely if you have CKD), dialysis patients should consult their dietitian before consuming this food. Your dialysis team can give you personalised portion advice.