Data last updated: April 2026

Duck vs Grapefruit

Nutrition Comparison per 100g

Duck 4
vs
6 Grapefruit

Poultry vs Fruits

Side-by-Side Nutrition Facts

Nutrient Duck Grapefruit Better
Calories 337kcal 42kcal Grapefruit
Protein 19g 0.8g Duck
Total Fat 28.4g 0.1g Grapefruit
Carbohydrates 0g 10.7g Grapefruit
Fiber 0g 1.6g Grapefruit
Sugar 0g 6.9g Duck
Vitamin C 0mg 31.2mg Grapefruit
Calcium 11mg 22mg Grapefruit
Iron 2.4mg 0.1mg Duck
Potassium 204mg 135mg Duck

Macronutrient Breakdown

Duck

Protein: 19g Fat: 28.4g Carbs: 0g

Grapefruit

Protein: 0.8g Fat: 0.1g Carbs: 10.7g

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.

Duck vs Grapefruit — Key Takeaway

Grapefruit has 295 fewer calories per 100g than Duck, making it the lighter option. For protein, Duck leads with 19g per 100g. Grapefruit provides 31.2mg of vitamin C.

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