CKD Daily Limit Impact
Based on CKD Stage 3-4 daily limits
Meat & Protein
Moderate
Crayfish
Nutrition facts & CKD safety rating per 100gram serving
Serving Size
100.0 gram
Calories
223 kcal
Protein
14.1 g
Carbs
11.7 g
Fat
12.9 g
Phosphorus Learn more →
218 mg
Sodium Learn more →
387 mg
Potassium Learn more →
254 mg
Source & Notes
USDA FNDDS (foodCode: 26309140)
Frequently Asked Questions
Is Crayfish safe for people with kidney disease?
Crayfish is rated Moderate for CKD patients. Eat in moderate portions if you have CKD. With 218.0mg phosphorus, 387.0mg sodium, and 254.0mg potassium per 100.0g serving, moderate portions are usually fine, but watch your daily totals. Always confirm with your nephrologist or renal dietitian.
How much phosphorus is in Crayfish?
A 100.0g serving of Crayfish contains 218mg of phosphorus, which is approximately 22% of the recommended 1,000mg daily limit for CKD Stage 3-4 patients.
How much sodium is in Crayfish?
Per 100.0g serving, Crayfish provides 387mg of sodium — about 17% of the 2,300mg daily sodium limit recommended for kidney patients.
How much potassium is in Crayfish?
Crayfish contains 254mg of potassium per 100.0g serving, equivalent to about 13% of the daily 2,000mg potassium limit for CKD Stage 3-4 patients.
Can dialysis patients eat Crayfish?
Dialysis patients have stricter mineral limits. Given Crayfish is rated Moderate (Eat in moderate portions if you have CKD), dialysis patients should eat smaller portions and monitor their weekly intake. 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