Pretzels, Hard, Flavored is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
🍚
CKD Daily Limit Impact
Phosphorus
13%
Sodium
51%
Potassium
11%
Based on CKD Stage 3-4 daily limits
🍚 Grains & Starches Avoid

Pretzels, Hard, Flavored

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
388 kcal
Protein
9.9 g
Carbs
79.4 g
Fat
3.9 g
Phosphorus Learn more →
126 mg
13% of 1,000mg daily CKD limit
1180 mg
51% of 2,300mg daily CKD limit
Potassium Learn more →
220 mg
11% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Pretzels, Hard, Flavored 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: 54408035)

Kidney-Friendly Alternatives

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Frequently Asked Questions

Is Pretzels, Hard, Flavored safe for people with kidney disease?
Pretzels, Hard, Flavored is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 126.0mg phosphorus, 1180.0mg sodium, and 220.0mg 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 Pretzels, Hard, Flavored?
A 100.0g serving of Pretzels, Hard, Flavored contains 126mg of phosphorus, which is approximately 13% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Pretzels, Hard, Flavored?
Per 100.0g serving, Pretzels, Hard, Flavored provides 1180mg of sodium — about 51% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Pretzels, Hard, Flavored?
Pretzels, Hard, Flavored contains 220mg of potassium per 100.0g serving, equivalent to about 11% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Pretzels, Hard, Flavored?
Dialysis patients have stricter mineral limits. Given Pretzels, Hard, Flavored 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