Calories in Grapefruit juice, red, not fortified, not from concentrate, refrigerated
Generic food Fruits
Grapefruit juice, red, not fortified, not from concentrate, refrigerated contains 40 kcal per 100 g.
Roughly 89% of its calories come from carbohydrates, with 6% from fat and 6% from protein (estimated with general energy factors).
That is less energy than the typical item in fruits and fruit juices on FoodFactly, where the median is 60 kcal per 100 g across 386 foods.
100 g provides 27% of the Daily Value for Vitamin C.
The data comes from USDA FoodData Central: Foundation Foods, where most core values were measured by laboratory analysis.
Nutrition facts
The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.
| Nutrient | Amount per 100 g | % DV |
|---|---|---|
| Calories C | 39.8 kcal | |
| Total fat M | 0.27 g | 0.3% |
| Saturated fat | not reported | |
| Sodium M | 1 mg | 0% |
| Total carbohydrates C | 9.1 g | 3% |
| Dietary fiber | not reported | |
| Total sugars M | 7.1 g | |
| Protein C | 0.57 g | 1% |
| Vitamin C M | 24.1 mg | 27% |
| Thiamin (B1) M | 0.033 mg | 3% |
| Niacin (B3) M | 0.019 mg | 0.1% |
| Vitamin B6 M | 0.022 mg | 1% |
| Folate (B9) M | 19 µg | 5% |
| Calcium M | 8.9 mg | 0.7% |
| Iron M | 0.015 mg | 0.1% |
| Magnesium M | 7.7 mg | 2% |
| Phosphorus M | 14.6 mg | 1% |
| Potassium M | 128 mg | 3% |
| Zinc M | 0.027 mg | 0.2% |
| Copper M | 0.024 mg | 3% |
| Manganese M | 0.016 mg | 0.7% |
% 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 6%
- Carbohydrates 89%
- Fat 6%
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
- Protein0.57 gbelow the median for fruits and fruit juices (median 0.61 g)
- Sugars7.1 gin the lowest quarter of fruits and fruit juices (median 11 g)
- Fat0.27 gabove the median for fruits and fruit juices (median 0.19 g)
- Sodium1 mgbelow the median for fruits and fruit juices (median 3 mg)
- Protein per 100 kcal1.4 gprotein density, useful for comparing foods with different calorie levels
- Water89.8 gwater per 100 g, which largely explains differences between raw, cooked and dried forms
Full nutrient profile
Sugars and starch (6)
| Sucrose M | 3.2 g |
|---|---|
| Glucose M | 1.9 g |
| Fructose M | 2.1 g |
| Lactose M | 0 g |
| Maltose M | 0 g |
| Galactose M | 0 g |
Other components (7)
| Water M | 89.8 g |
|---|---|
| Nitrogen M | 0.091 g |
| Ash M | 0.22 g |
| Citric acid M | 1,075 mg |
| Malic acid M | 37.4 mg |
| Oxalic acid M | 0 mg |
| Quinic acid M | 0 mg |
Other forms of Grapefruit juice
Raw, cooked, dried and processed versions are separate records with their own measured values.
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Grapefruit juice, pink, raw Raw | 39 | 0.5 g | 9.2 g | 0.1 g |
| Grapefruit juice, white, bottled, unsweetened, OCEAN SPRAY | 37 | 0.54 g | 7.5 g | 0.64 g |
| Grapefruit juice, pink or red, with added calcium | 39 | 0.51 g | 7.7 g | 0.68 g |
| Grapefruit juice, white, raw Raw | 39 | 0.5 g | 9.2 g | 0.1 g |
| Grapefruit juice, white, canned or bottled, unsweetened Canned | 37 | 0.55 g | 7.5 g | 0.66 g |
| Grapefruit juice, white, canned, sweetened Canned | 46 | 0.58 g | 11.1 g | 0.09 g |
| Grapefruit juice, white, frozen concentrate, unsweetened, undiluted Frozen | 146 | 2 g | 34.6 g | 0.48 g |
| Grapefruit juice, white, frozen concentrate, unsweetened, diluted with 3 volume water Frozen | 41 | 0.55 g | 9.7 g | 0.13 g |
| Grapefruit juice, 100%, freshly squeezed | 39 | 0.5 g | 9.2 g | 0.1 g |
| Grapefruit juice, 100%, NS as to form | 40 | 0.56 g | 8.4 g | 0.48 g |
| Grapefruit juice, 100%, canned, bottled or in a carton Canned | 40 | 0.56 g | 8.4 g | 0.48 g |
| Grapefruit juice, 100%, with calcium added | 39 | 0.51 g | 7.7 g | 0.68 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Foods with a similar nutritional profile
| Food | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Orange juice, no pulp, not fortified, not from concentrate, refrigerated | 45 | 0.81 g | 10 g | 0.36 g |
| Orange juice, no pulp, not fortified, from concentrate, refrigerated | 46 | 0.73 g | 10.3 g | 0.33 g |
| Orange juice, chilled, includes from concentrate, with added calcium and vitamin D | 47 | 0.68 g | 11.3 g | 0.12 g |
| Orange juice, chilled, includes from concentrate, with added calcium | 47 | 0.68 g | 11.3 g | 0.12 g |
| Orange juice, chilled, includes from concentrate, with added calcium and vitamins A, D, E | 49 | 0.68 g | 11.5 g | 0.12 g |
| Orange juice, chilled, includes from concentrate | 49 | 0.68 g | 11.5 g | 0.12 g |
| Raspberries, puree, seedless | 41 | 1 g | 8 g | 0.87 g |
| Fruit juice smoothie, BOLTHOUSE FARMS, BERRY BOOST | 46 | 0.63 g | 10.9 g | 0.02 g |
Per 100 g. Calories in kcal. n/a: not reported by the source.
Source of the nutrition information
- USDA FoodData Central: Foundation Foods, record 2003595. License: CC0 1.0 (U.S. public domain). Source record dated October 28, 2021. Imported November 6, 2026.
Last updated: . Data quality score: 85/100 (how it is calculated).
General nutrition information, not medical advice. Individual needs differ; see our disclaimer.