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Nutrition Comparison

Orange vs Grapefruit

Side-by-side nutrition face-off — all values per 100 grams

Calories

47 kcalvs33 kcal
Grapefruit wins

Protein

0.9gvs0.8g
Orange wins

Fat

0.1gvs0.1g
Tied
OrangeGrapefruit
47 kcalCalories33 kcal
0.9gProtein0.8g
12gCarbs8.4g
0.1gFat0.1g
2.4gFiber1.1g
9.4gSugar7g
NutrientOrangeGrapefruitWinner
Calories47kcal33kcalGrapefruit
Protein0.9g0.8gOrange
Carbs12g8.4gOrange
Fat0.1g0.1g
Fiber2.4g1.1gOrange
Sugar9.4g7gGrapefruit

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Frequently Asked Questions

Which has more calories, Orange or Grapefruit?

Orange has 47 kcal per 100g while Grapefruit has 33 kcal per 100g. Grapefruit is lower in calories by 14 kcal.

Which has more protein, Orange or Grapefruit?

Orange has 0.9g of protein per 100g while Grapefruit has 0.8g. Orange is higher in protein.

Is Orange healthier than Grapefruit?

It depends on your goals. Orange has 47 kcal, 0.9g protein, and 0.1g fat per 100g, while Grapefruit has 33 kcal, 0.8g protein, and 0.1g fat. Choose based on whether you're optimizing for protein, calories, or overall macros.

Orange vs Grapefruit: Calories & Nutrition Compared [2026]