Data last updated: April 2026

Grapefruit vs Pretzel

Nutrition Comparison per 100g

Grapefruit 4
vs
5 Pretzel

Fruits vs Snacks

Side-by-Side Nutrition Facts

Nutrient Grapefruit Pretzel Better
Calories 42kcal 380kcal Grapefruit
Protein 0.8g 9.1g Pretzel
Total Fat 0.1g 3.5g Grapefruit
Carbohydrates 10.7g 79.2g Pretzel
Fiber 1.6g 2.8g Pretzel
Sugar 6.9g 1.5g Pretzel
Vitamin C 31.2mg 0mg Grapefruit
Calcium 22mg 22mg Tie
Iron 0.1mg 4.3mg Pretzel
Potassium 135mg 88mg Grapefruit

Macronutrient Breakdown

Grapefruit

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

Pretzel

Protein: 9.1g Fat: 3.5g Carbs: 79.2g

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 Pretzel — Key Takeaway

Grapefruit has 338 fewer calories per 100g than Pretzel, making it the lighter option. For protein, Pretzel leads with 9.1g per 100g. Grapefruit provides 31.2mg of vitamin C.

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