Data last updated: April 2026

Catfish vs Crab

Nutrition Comparison per 100g

Catfish 1
vs
6 Crab

Fish vs Seafood

Side-by-Side Nutrition Facts

Nutrient Catfish Crab Better
Calories 105kcal 97kcal Crab
Protein 18.4g 19.4g Crab
Total Fat 2.9g 1.5g Crab
Carbohydrates 0g 0g Tie
Fiber 0g 0g Tie
Sugar 0g 0g Tie
Vitamin C 0.7mg 3.6mg Crab
Calcium 14mg 59mg Crab
Iron 0.3mg 0.7mg Crab
Potassium 358mg 262mg Catfish

Macronutrient Breakdown

Catfish

Protein: 18.4g Fat: 2.9g Carbs: 0g

Crab

Protein: 19.4g Fat: 1.5g Carbs: 0g

Data Source

Nutrition data sourced from the USDA FoodData Central SR Legacy database. All values are per 100g of the food item. Actual nutritional content may vary by preparation method, brand, and serving size.

Catfish vs Crab — Key Takeaway

Catfish and Crab have fairly similar nutritional profiles overall.

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