CKD Daily Limit Impact

Phosphorus

13%

Sodium

49%

Potassium

11%

Based on CKD Stage 3-4 daily limits

🍚 Grains & Starches Avoid

Hard Pretzels

Q: Is Hard Pretzels safe for people with kidney disease?

Hard 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 Hard Pretzels?

A 100.0g serving of Hard 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 Hard Pretzels?

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

Q: How much potassium is in Hard Pretzels?

Hard 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: Avoid for CKD

Hard 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: 54408015)

Kidney-Friendly Alternatives

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

Safe

Multigrain With Fruit Ready-to-eat ,Toddler Cereal

Puerto Rican Style Hayacas

Pastry Bean Or Lotus Seed Paste Filling

With Cheese No Added Fat Grits

Phosphorus64 mg

Sodium134 mg

Potassium27 mg

Frequently Asked Questions

Is Hard Pretzels safe for people with kidney disease?

Hard 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 Hard Pretzels?

A 100.0g serving of Hard 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 Hard Pretzels?

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

How much potassium is in Hard Pretzels?

Hard 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 Hard Pretzels?

Dialysis patients have stricter mineral limits. Given Hard 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.