French Onion Soup — kidney-friendly food

CKD Daily Limit Impact

Phosphorus

10%

Sodium

16%

Potassium

Based on CKD Stage 3-4 daily limits

🥦 Vegetables Moderate

French Onion Soup

Q: Is French Onion Soup safe for people with kidney disease?

French Onion Soup is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 99.0mg phosphorus, 378.0mg sodium, and 93.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.

Q: How much phosphorus is in French Onion Soup?

A 100.0g serving of French Onion Soup contains 99mg of phosphorus, which is approximately 10% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

Q: How much sodium is in French Onion Soup?

Per 100.0g serving, French Onion Soup provides 378mg of sodium — about 16% of the 2,300mg daily sodium limit recommended for kidney patients.

Q: How much potassium is in French Onion Soup?

French Onion Soup contains 93mg of potassium per 100.0g serving, equivalent to about 5% 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

108 kcal

Protein

5.5 g

Carbs

11.8 g

Fat

4.5 g

Phosphorus Learn more →

99 mg

10% of 1,000mg daily CKD limit

Sodium Learn more →

378 mg

16% of 2,300mg daily CKD limit

Potassium Learn more →

93 mg

5% of 2,000mg daily CKD limit

Verdict: Moderate for CKD

French Onion Soup 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 FNDDS (foodCode: 75608100)

Frequently Asked Questions

Is French Onion Soup safe for people with kidney disease?

French Onion Soup is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 99.0mg phosphorus, 378.0mg sodium, and 93.0mg 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 French Onion Soup?

A 100.0g serving of French Onion Soup contains 99mg of phosphorus, which is approximately 10% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

How much sodium is in French Onion Soup?

Per 100.0g serving, French Onion Soup provides 378mg of sodium — about 16% of the 2,300mg daily sodium limit recommended for kidney patients.

How much potassium is in French Onion Soup?

French Onion Soup contains 93mg of potassium per 100.0g serving, equivalent to about 5% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.

Can dialysis patients eat French Onion Soup?

Dialysis patients have stricter mineral limits. Given French Onion Soup 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.

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