CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
🥩 Meat & Protein
Limit
Sardines Fish
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
208 kcal
Protein
24.6 g
Carbs
0.0 g
Fat
11.4 g
Phosphorus Learn more →
490 mg
Sodium Learn more →
307 mg
Potassium Learn more →
397 mg
Source & Notes
USDA FNDDS (foodCode: 26139180)
Kidney-Friendly Alternatives
Looking for safer choices in Meat & Protein? Try these instead:
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Strawberry Low Fat Yogurt
Phosphorus71 mg
Sodium53 mg
Potassium150 mg
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Original Original Plant Based Oat Non-dairy Oat Beverage
Phosphorus50 mg
Sodium52 mg
Potassium150 mg
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Oatmilk Oatmilk And Plant-based Blend Milk Alternative
Phosphorus88 mg
Sodium67 mg
Potassium79 mg
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Peach Peach Light Fat Free Yogurt
Phosphorus88 mg
Sodium53 mg
Potassium141 mg
Frequently Asked Questions
Is Sardines Fish safe for people with kidney disease?
Sardines Fish is rated Limit for CKD patients. Limit intake if you have CKD. With 490.0mg phosphorus, 307.0mg sodium, and 397.0mg potassium per 100.0g serving, you should keep portion sizes small and not eat it daily. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Sardines Fish?
A 100.0g serving of Sardines Fish contains 490mg of phosphorus, which is approximately 49% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Sardines Fish?
Per 100.0g serving, Sardines Fish provides 307mg of sodium — about 13% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Sardines Fish?
Sardines Fish contains 397mg 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 Sardines Fish?
Dialysis patients have stricter mineral limits. Given Sardines Fish is rated Limit (Limit intake 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