Fruits
Calories in Grapefruit
Calories
33
kcal/100g
Protein
0.8g
per 100g
Carbs
8.4g
per 100g
Fat
0.1g
per 100g
About Grapefruit
Grapefruit is a tart citrus fruit known for its potential role in weight management. It's high in vitamin C and contains compounds that may improve insulin sensitivity.
Macro Breakdown (per 100g)
Protein
0.8g (2%)
Carbs
8.4g (3%)
Fat
0.1g (0%)
Fiber
1.1g (4%)
Calorie source split
Protein 8%Carbs 89%Fat 2%
Calories in Grapefruit by Serving Size
| Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| 100g (standard reference)(100g) | 33 | 0.8g | 8.4g | 0.1g |
| Half a grapefruit (154g)(154g) | 51 | 1.2g | 12.9g | 0.2g |
| 1 cup sections (230g)(230g) | 76 | 1.8g | 19.3g | 0.2g |
Grapefruit Nutrition — FAQs
1
How many calories in Grapefruit per 100g?
Grapefruit contains 33 calories per 100g, with 0.8g protein, 8.4g carbs, and 0.1g fat.
2
How many calories in Half a grapefruit?
Half a grapefruit (154g) of Grapefruit contains approximately 51 calories, with 1.2g protein, 12.9g carbs, and 0.2g fat.
3
Is Grapefruit low calorie?
Yes — Grapefruit is a low-calorie food at just 33 kcal per 100g. It's an excellent choice for weight management and calorie-controlled diets.
4
What are the macros in Grapefruit?
Per 100g, Grapefruit provides: 0.8g protein (8% of calories), 8.4g carbohydrates (89% of calories), and 0.1g fat (2% of calories).