Data last updated: April 2026

Croissant vs Duck

Nutrition Comparison per 100g

Croissant 4
vs
4 Duck

Grains vs Poultry

Side-by-Side Nutrition Facts

Nutrient Croissant Duck Better
Calories 406kcal 337kcal Duck
Protein 8.2g 19g Duck
Total Fat 21g 28.4g Croissant
Carbohydrates 45.8g 0g Croissant
Fiber 2.6g 0g Croissant
Sugar 11.3g 0g Duck
Vitamin C 0mg 0mg Tie
Calcium 37mg 11mg Croissant
Iron 2.4mg 2.4mg Tie
Potassium 118mg 204mg Duck

Macronutrient Breakdown

Croissant

Protein: 8.2g Fat: 21g Carbs: 45.8g

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.

Croissant vs Duck — Key Takeaway

Duck has 69 fewer calories per 100g than Croissant, making it the lighter option. For protein, Duck leads with 19g per 100g.

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