Data last updated: April 2026

Grapefruit vs Pistachio

Nutrition Comparison per 100g

Grapefruit 4
vs
6 Pistachio

Fruits vs Nuts & Seeds

Side-by-Side Nutrition Facts

Nutrient Grapefruit Pistachio Better
Calories 42kcal 560kcal Grapefruit
Protein 0.8g 20.2g Pistachio
Total Fat 0.1g 45.3g Grapefruit
Carbohydrates 10.7g 27.2g Pistachio
Fiber 1.6g 10.6g Pistachio
Sugar 6.9g 7.7g Grapefruit
Vitamin C 31.2mg 5.6mg Grapefruit
Calcium 22mg 105mg Pistachio
Iron 0.1mg 3.9mg Pistachio
Potassium 135mg 1025mg Pistachio

Macronutrient Breakdown

Grapefruit

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

Pistachio

Protein: 20.2g Fat: 45.3g Carbs: 27.2g

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 Pistachio — Key Takeaway

Grapefruit has 518 fewer calories per 100g than Pistachio, making it the lighter option. For protein, Pistachio leads with 20.2g per 100g. Pistachio is the better source of fiber at 10.6g per 100g. Grapefruit provides 31.2mg of vitamin C.

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