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CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
🥦 Vegetables
Limit
Fennel Bulb (Cooked)
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
62 kcal
Protein
1.4 g
Carbs
8.3 g
Fat
3.2 g
Phosphorus Learn more →
57 mg
Sodium Learn more →
202 mg
Potassium Learn more →
472 mg
Source & Notes
USDA FNDDS (foodCode: 75215120)
Kidney-Friendly Alternatives
Looking for safer choices in Vegetables? Try these instead:
100% Pure Fruit Juice, Cranberry
Phosphorus17 mg
Sodium4 mg
Potassium79 mg
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Cauliflower, Frozen, Fat Added (Cooked)
Phosphorus24 mg
Sodium138 mg
Potassium135 mg
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Collards, Frozen, No Added Fat (Cooked)
Phosphorus27 mg
Sodium166 mg
Potassium250 mg
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Peppers And Onions, No Added Fat (Cooked)
Phosphorus28 mg
Sodium118 mg
Potassium182 mg
Frequently Asked Questions
Is Fennel Bulb (Cooked) safe for people with kidney disease?
Fennel Bulb (Cooked) is rated Limit for CKD patients. Limit intake if you have CKD. With 57.0mg phosphorus, 202.0mg sodium, and 472.0mg potassium per 100.0g serving, you should keep portion sizes small and not eat it daily. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Fennel Bulb (Cooked)?
A 100.0g serving of Fennel Bulb (Cooked) contains 57mg of phosphorus, which is approximately 6% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Fennel Bulb (Cooked)?
Per 100.0g serving, Fennel Bulb (Cooked) provides 202mg of sodium — about 9% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Fennel Bulb (Cooked)?
Fennel Bulb (Cooked) contains 472mg of potassium per 100.0g serving, equivalent to about 24% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Fennel Bulb (Cooked)?
Dialysis patients have stricter mineral limits. Given Fennel Bulb (Cooked) is rated Limit (Limit intake if you have CKD), dialysis patients should consult their dietitian before consuming this food. 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