Grapefruit vs Nectarine: Which Has More Calories?
Per 100 g, Grapefruit has 42 kcal and Nectarine has 44 kcal, so Grapefruit has 5% fewer calories.
Relative to calories, Nectarine is the better protein source (2.41 g vs 1.83 g of protein per 100 kcal).


Nutrition Facts
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Amount Per Serving:
Grapefruit vs Nectarine 100g Compare
| per 100g | Grapefruit | Nectarine |
|---|---|---|
| Calories | 42 | 44 |
| Carbohydrates | 10.66 g | 10.55 g |
| Fat | 0.14 g | 0.32 g |
| Dietary fiber | 1.6 g | 1.7 g |
| Protein | 0.77 g | 1.06 g |
| Calcium | 22 mg | 6 mg |
| Iron | 0.08 mg | 0.28 mg |
| Magnessium | 9 mg | 9 mg |
| Potassium | 135 mg | 201 mg |
| Vitaminium A | 1150 IU | 332 IU |
| Vitaminium B1 (Thiamine) | 0.043 mg | 0.034 mg |
| Vitaminium B2 (riboflavin) | 0.031 mg | 0.027 mg |
| Vitaminium B3 (Niacin) | 0.204 mg | 1.125 mg |
| Vitaminium B5 | 0.262 mg | 0.185 mg |
| Vitaminium B6 | 0.053 mg | 0.025 mg |
| Vitaminium B9 (Folic acid) | 0.013 µg | 5 µg |
| Vitaminium C | 31.2 mg | 5.4 mg |
| Vitaminium E | 0.13 mg | 0.77 mg |
| Beta karoten | 686 µg | 150 µg |
Less Calories in Grapefruit
At first glance, you can see that in grapefruit is just a little less calories than in nectarine.
Grapefruit has 42 kcal per 100g and nectarine 44 kcal per 100g so it is pretty easy to calculate that the difference is about 5%.
In grapefruit and in nectarine most calories came from carbs.
See tables below to compare grapefruit with nectarine in details.
Grapefruit 100g
42kcalCalories source
- 91% CARBS.
- 7% PROTEIN
- 3% FAT
Nectarine 100g
44kcalCalories source
- 86% CARBS
- 9% PROTEIN
- 6% FAT
Compares of grapefruit
Compares of nectarine
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About the data
Nutrition values on this page are given per 100 g of the food and are based on the official United States Department of Agriculture FoodData Central database. The exact record used for each food is linked under the tables.
Marcin Piotrowicz – calories-info.com creator · Healthy diet and healthy lifestyle promoter. The information is for general purposes and is not medical or dietary advice.