CKD Daily Limit Impact

Phosphorus

13%

Sodium

49%

Potassium

11%

Based on CKD Stage 3-4 daily limits

Grains & Starches Avoid

Pretzels

Q: Is Pretzels safe for people with kidney disease?

Pretzels is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 128.0mg phosphorus, 1120.0mg sodium, and 223.0mg potassium per 100.0g serving, it is best avoided or eaten only on special occasions. Always confirm with your nephrologist or renal dietitian.

Q: How much phosphorus is in Pretzels?

A 100.0g serving of Pretzels contains 128mg of phosphorus, which is approximately 13% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

Q: How much sodium is in Pretzels?

Per 100.0g serving, Pretzels provides 1120mg of sodium — about 49% of the 2,300mg daily sodium limit recommended for kidney patients.

Q: How much potassium is in Pretzels?

Pretzels contains 223mg of potassium per 100.0g serving, equivalent to about 11% 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

384 kcal

Protein

10.0 g

Carbs

80.4 g

Fat

2.9 g

Phosphorus Learn more →

128 mg

13% of 1,000mg daily CKD limit

Sodium Learn more →

1120 mg

49% of 2,300mg daily CKD limit

Potassium Learn more →

223 mg

11% of 2,000mg daily CKD limit

Verdict: หลีกเลี่ยง for CKD

Pretzels 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: 54408000)

Kidney-Friendly Alternatives

Looking for safer choices in Grains & Starches? Try these instead:

Safe

Glutinous Rice Flour — Nuo Mi Fen

Instant Plain Oatmeal

Chow Fun Noodles With Meat And Vegetables

Maple & Brown Sugar Maple & Brown Sugar Quick Cooking Hot Wheat Cereal

Phosphorus44 mg

Sodium0 mg

Potassium89 mg

Frequently Asked Questions

Is Pretzels safe for people with kidney disease?

Pretzels is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 128.0mg phosphorus, 1120.0mg sodium, and 223.0mg 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?

A 100.0g serving of Pretzels contains 128mg 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?

Per 100.0g serving, Pretzels provides 1120mg of sodium — about 49% of the 2,300mg daily sodium limit recommended for kidney patients.

How much potassium is in Pretzels?

Pretzels contains 223mg 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?

Dialysis patients have stricter mineral limits. Given Pretzels 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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