CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
🥩 Meat & Protein
Limit
Flounder Fish
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
217 kcal
Protein
11.4 g
Carbs
11.7 g
Fat
13.6 g
Phosphorus Learn more →
215 mg
Sodium Learn more →
405 mg
Potassium Learn more →
146 mg
Source & Notes
USDA FNDDS (foodCode: 26115140)
Kidney-Friendly Alternatives
Looking for safer choices in Meat & Protein? Try these instead:
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Probiotic Fat Free Skim Milk
Phosphorus102 mg
Sodium55 mg
Potassium174 mg
Heavy Cream
Phosphorus57 mg
Sodium21 mg
Potassium97 mg
Honey Blueberry Honey Blueberry Flavored Greek Style Yogurt
Phosphorus110 mg
Sodium59 mg
Potassium181 mg
🥩
Calories 220 Vitamins & Minerals 26 Original Nutrition Shake Protein 9 G
Phosphorus104 mg
Sodium83 mg
Potassium179 mg
Frequently Asked Questions
Is Flounder Fish safe for people with kidney disease?
Flounder Fish is rated Limit for CKD patients. Limit intake if you have CKD. With 215.0mg phosphorus, 405.0mg sodium, and 146.0mg 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 Flounder Fish?
A 100.0g serving of Flounder Fish contains 215mg of phosphorus, which is approximately 22% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Flounder Fish?
Per 100.0g serving, Flounder Fish provides 405mg of sodium — about 18% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Flounder Fish?
Flounder Fish contains 146mg of potassium per 100.0g serving, equivalent to about 7% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Flounder Fish?
Dialysis patients have stricter mineral limits. Given Flounder 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