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

Pretzel Thins, Original

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

Pretzel Thins, Original 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 Pretzel Thins, Original safe for people with kidney disease?
Pretzel Thins, Original 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 Pretzel Thins, Original?
A 100.0g serving of Pretzel Thins, Original 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 Pretzel Thins, Original?
Per 100.0g serving, Pretzel Thins, Original provides 1680mg of sodium — about 73% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Pretzel Thins, Original?
Pretzel Thins, Original 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 Pretzel Thins, Original?
Dialysis patients have stricter mineral limits. Given Pretzel Thins, Original 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