Data last updated: April 2026

Crab vs Duck

Nutrition Comparison per 100g

Crab 6
vs
1 Duck

Seafood vs Poultry

Side-by-Side Nutrition Facts

Nutrient Crab Duck Better
Calories 97kcal 337kcal Crab
Protein 19.4g 19g Crab
Total Fat 1.5g 28.4g Crab
Carbohydrates 0g 0g Tie
Fiber 0g 0g Tie
Sugar 0g 0g Tie
Vitamin C 3.6mg 0mg Crab
Calcium 59mg 11mg Crab
Iron 0.7mg 2.4mg Duck
Potassium 262mg 204mg Crab

Macronutrient Breakdown

Crab

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

Duck

Protein: 19g Fat: 28.4g 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.

Crab vs Duck — Key Takeaway

Crab has 240 fewer calories per 100g than Duck, making it the lighter option.

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