Grapefruit: calories and macros
100 g has 42 kcal: 0.8 g protein, 0.1 g fat and 10.7 g carbs.
Per 100 g
- kcal
- 42
- Protein
- 0.8 g
- Fat
- 0.1 g
- Carbs
- 10.7 g
- Protein
- 0.8 g 7% of calories
- Fat
- 0.1 g 2% of calories
- Carbs
- 10.7 g 91% of calories
The share is how many calories each macronutrient supplies: protein and carbs at 4 kcal per gram, fat at 9.
| Amount | kcal | Protein, g | Fat, g | Carbs, g |
|---|---|---|---|---|
| Per 100 g | 42 | 0.8 | 0.1 | 10.7 |
| 1 piece ≈ 300 g | 126 | 2.4 | 0.3 | 32.1 |
Allergens
No major allergens are listed for this food.
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FAQ
- Grapefruit: how much protein is in 100 g?
- 100 g has 0.8 g of protein. That is 7% of the food's calories (42 kcal per 100 g).
- Grapefruit: how many calories are in 100 g?
- 42 kcal per 100 g: 0.8 g protein, 0.1 g fat and 10.7 g carbs.
- Grapefruit: how many calories are in one piece?
- One piece weighs about 300 g, which is 126 kcal and 2.4 g of protein.
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