Data last updated: April 2026

Grapefruit vs Ketchup

Nutrition Comparison per 100g

Grapefruit 5
vs
4 Ketchup

Fruits vs Condiments

Side-by-Side Nutrition Facts

Nutrient Grapefruit Ketchup Better
Calories 42kcal 112kcal Grapefruit
Protein 0.8g 1.7g Ketchup
Total Fat 0.1g 0.1g Tie
Carbohydrates 10.7g 27.4g Ketchup
Fiber 1.6g 0.3g Grapefruit
Sugar 6.9g 22.8g Grapefruit
Vitamin C 31.2mg 4mg Grapefruit
Calcium 22mg 14mg Grapefruit
Iron 0.1mg 0.5mg Ketchup
Potassium 135mg 281mg Ketchup

Macronutrient Breakdown

Grapefruit

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

Ketchup

Protein: 1.7g Fat: 0.1g Carbs: 27.4g

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.

Grapefruit vs Ketchup — Key Takeaway

Grapefruit has 70 fewer calories per 100g than Ketchup, making it the lighter option. Grapefruit provides 31.2mg of vitamin C.

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