Original Pretzel Thins is Avoid for kidney disease patients
Avoid or eat rarely if you have CKD · Verified against USDA & KDOQI guidelines.
Original Pretzel Thins — kidney-friendly food
CKD Daily Limit Impact
Phosphorus
7%
Sodium
73%
Potassium
20%
Based on CKD Stage 3-4 daily limits
🍿 Snacks Avoid

Original Pretzel Thins

Nutrition facts & CKD safety rating per 100gram serving

Serving Size 100.0 gram
5gram ← drag to adjust → 500gram
Calories
429 kcal
Protein
7.1 g
Carbs
78.6 g
Fat
7.1 g
Phosphorus Learn more →
71 mg
7% of 1,000mg daily CKD limit
1680 mg
73% of 2,300mg daily CKD limit
Potassium Learn more →
393 mg
20% of 2,000mg daily CKD limit
Verdict: Avoid for CKD

Original Pretzel Thins 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 Branded (fdc_id: 1633523) · Frito-Lay Company

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Frequently Asked Questions

Is Original Pretzel Thins safe for people with kidney disease?
Original Pretzel Thins is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 71.0mg phosphorus, 1680.0mg sodium, and 393.0mg 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 Original Pretzel Thins?
A 100.0g serving of Original Pretzel Thins contains 71mg of phosphorus, which is approximately 7% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Original Pretzel Thins?
Per 100.0g serving, Original Pretzel Thins provides 1680mg of sodium — about 73% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Original Pretzel Thins?
Original Pretzel Thins contains 393mg of potassium per 100.0g serving, equivalent to about 20% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Original Pretzel Thins?
Dialysis patients have stricter mineral limits. Given Original Pretzel Thins 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