CKD Daily Limit Impact

Phosphorus

25%

Sodium

33%

Potassium

21%

Based on CKD Stage 3-4 daily limits

🥩 Meat & Protein Avoid

Fish

Q: Is Fish safe for people with kidney disease?

Fish is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 251.0mg phosphorus, 763.0mg sodium, and 415.0mg 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 Fish?

A 100.0g serving of Fish contains 251mg of phosphorus, which is approximately 25% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

Q: How much sodium is in Fish?

Per 100.0g serving, Fish provides 763mg of sodium — about 33% of the 2,300mg daily sodium limit recommended for kidney patients.

Q: How much potassium is in Fish?

Fish contains 415mg of potassium per 100.0g serving, equivalent to about 21% 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

116 kcal

Protein

25.2 g

Carbs

0.0 g

Fat

1.0 g

Phosphorus Learn more →

251 mg

25% of 1,000mg daily CKD limit

Sodium Learn more →

763 mg

33% of 2,300mg daily CKD limit

Potassium Learn more →

415 mg

21% of 2,000mg daily CKD limit

Verdict: Avoid for CKD

Fish 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: 26100190)

Kidney-Friendly Alternatives

Looking for safer choices in Meat & Protein? Try these instead:

Safe

Rich Chocolate Rich Chocolate Nutrition Shake With Honey & Oats

Chocolate Fudge Complete Protein Shakes

Plain Plain Fat Free Yoghurt

Frequently Asked Questions

Is Fish safe for people with kidney disease?

Fish is rated Avoid for CKD patients. Avoid or eat rarely if you have CKD. With 251.0mg phosphorus, 763.0mg sodium, and 415.0mg 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 Fish?

A 100.0g serving of Fish contains 251mg of phosphorus, which is approximately 25% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.

How much sodium is in Fish?

Per 100.0g serving, Fish provides 763mg of sodium — about 33% of the 2,300mg daily sodium limit recommended for kidney patients.

How much potassium is in Fish?

Fish contains 415mg of potassium per 100.0g serving, equivalent to about 21% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.

Can dialysis patients eat Fish?

Dialysis patients have stricter mineral limits. Given Fish 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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