Croutons is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
🍚
CKD Daily Limit Impact
Phosphorus
14%
Sodium
58%
Potassium
9%
Based on CKD Stage 3-4 daily limits
🍚 Grains & Starches Avoid

Croutons

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
465 kcal
Protein
10.8 g
Carbs
63.5 g
Fat
18.3 g
Phosphorus Learn more →
140 mg
14% of 1,000mg daily CKD limit
1330 mg
58% of 2,300mg daily CKD limit
Potassium Learn more →
181 mg
9% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Croutons 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

USDA FNDDS (foodCode: 51185000)

Kidney-Friendly Alternatives

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Frequently Asked Questions

Is Croutons safe for people with kidney disease?
Croutons is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 140.0mg phosphorus, 1330.0mg sodium, and 181.0mg 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 Croutons?
A 100.0g serving of Croutons contains 140mg of phosphorus, which is approximately 14% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Croutons?
Per 100.0g serving, Croutons provides 1330mg of sodium — about 58% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Croutons?
Croutons contains 181mg of potassium per 100.0g serving, equivalent to about 9% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Croutons?
Dialysis patients have stricter mineral limits. Given Croutons 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.

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