Grapfruit
Packaged product Fruits Lone Star Citrus Growers
Grapfruit contains 30 kcal per 100 g. A serving, 170 g, 0.5 medium (170 g) provides about 51 kcal.
Roughly 87% of its calories come from carbohydrates, with 10% from protein and 4% from fat (estimated with general energy factors).
That is less energy than the typical item in fruits on FoodFactly, where the median is 109 kcal per 100 g across 29,188 products.
100 g provides 3,667% of the Daily Value for Thiamin (B1) and 47% of the Daily Value for Vitamin C.
The values are as declared on the product label and entered by Open Food Facts contributors.
Nutrition facts
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories L | 30 kcal | |
| Total fat L | 0.12 g | 0.2% |
| Saturated fat | not reported | |
| Trans fat L | 0 g | |
| Sodium L | 1 mg | 0% |
| Total carbohydrates L | 6.5 g | 2% |
| Dietary fiber L | 4 g | 14% |
| Total sugars | not reported | |
| Protein L | 0.71 g | 1% |
| Vitamin A L | 79.5 µg | 9% |
| Vitamin C L | 42.4 mg | 47% |
| Thiamin (B1) L | 44 mg | 3,667% |
| Pantothenic acid (B5) L | 0.29 mg | 6% |
| Magnesium L | 14 mg | 3% |
| Potassium L | 148 mg | 3% |
% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.
Nutritional breakdown
- Protein 10%
- Carbohydrates 87%
- Fat 4%
Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).
Vitamins and minerals, % Daily Value per 100 g
Nutritional insights
- Fiber4 gin the top quarter of fruits (median 1.5 g)
- Sodium1 mgbelow the median for fruits (median 23 mg)
- Protein per 100 kcal2.4 gprotein density, useful for comparing foods with different calorie levels
Product details
- Brand
- Lone Star Citrus Growers
- Barcode
- 0852453002014
- Label serving
- 170 g (0.5 MEDIUM)
- Category
- Fruits
Ingredients
Grapefruit
As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.
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Per 100 g. Calories in kcal. n/a: not reported by the source.
Frequently asked questions
How many calories are in Grapfruit?
100 g of Grapfruit has 30 kcal. Serving, 170 g, 0.5 medium (170 g): about 51 kcal.
How much protein is in Grapfruit?
Grapfruit contains 0.71 g of protein per 100 g (1% of the 50 g Daily Value), or 1.2 g in serving, 170 g, 0.5 medium (170 g). About 10% of its calories come from protein.
How many carbs are in Grapfruit?
Grapfruit has 6.5 g of total carbohydrates per 100 g, including 4 g of fiber. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.
How much fat is in Grapfruit?
Grapfruit contains 0.12 g of fat per 100 g.
What vitamins and minerals does Grapfruit contain?
Per 100 g, the most notable amounts relative to the Daily Value are Thiamin (B1) (3,667% DV) and Vitamin C (47% DV). The full list is in the vitamins and minerals table above.
How much sodium is in Grapfruit?
100 g contains 1 mg of sodium, 0% of the 2,300 mg Daily Value.
Where does this nutrition data come from?
From Open Food Facts, record dated March 9, 2017. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.
Source of the nutrition information
- Open Food Facts, record 0852453002014. License: ODbL 1.0 (Open Food Facts). Source record dated March 9, 2017. Imported November 6, 2026.
Last updated: . Data quality score: 90/100 (how it is calculated).
Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.