Fruits and Fruit Juices

Grapefruit, raw, white, Florida

100 grams of grapefruit (raw, white, Florida) has 32 calories, 0.63 g of protein, 0.1 g of total fat and 8.2 g of carbohydrate. These figures come from USDA FoodData Central (USDA SR Legacy), in data USDA published Apr 1, 2019.

USDA SR LegacyFDC ID 173034Citrus paradisi

Amount

×

Portion weights are from USDA. The page recalculates in your browser.

Nutrition data per 100 g

Calories32

Amount% Daily Value*

  • Total fat 0.1 g 0%
  • Saturated fat 0.01 g 0%
  • Trans fat 0 g
  • Monounsaturated fat 0.01 g
  • Polyunsaturated fat 0.02 g
  • Cholesterol 0 mg 0%
  • Sodium 0 mg 0%
  • Total carbohydrate 8.2 g 3%
  • Dietary fiber —
  • Total sugars —
  • Protein 0.63 g 1%

* % Daily Value uses the FDA Daily Values for adults and children 4 years and older (21 CFR 101.9). A dash means USDA does not report that value for this food.

Key numbers per 100 g

Calories

32

Protein

0.63g

Total fat

0.1g

Carbohydrate

8.2g

Protein supplies about 8% of the calories in this food, using 4 calories per gram of protein. It has 0 mg of sodium per 100 g (0% of the 2,300 mg Daily Value).

This page shows laboratory and reference data for a generic food, not a specific product label. Packaged foods can differ, so check the label on the package you buy. This is not medical or nutrition advice.

Vitamins and minerals

Amounts per 100 g. Only nutrients USDA reports for this food are listed.

NutrientAmount% Daily ValueDaily Value
Vitamin A (RAE)0 mcg0%900 mcg
Vitamin C37 mg41%90 mg
Vitamin D0 mcg0%20 mcg
Thiamin (B1)0.04 mg3%1.2 mg
Riboflavin (B2)0.02 mg2%1.3 mg
Niacin (B3)0.2 mg1%16 mg
Vitamin B60.04 mg2%1.7 mg
Folate9 mcg2%400 mcg
Vitamin B120 mcg0%2.4 mcg
Calcium15 mg1%1,300 mg
Iron0.05 mg0%18 mg
Potassium150 mg3%4,700 mg
Magnesium9 mg2%420 mg
Phosphorus7 mg1%1,250 mg
Zinc0.07 mg1%11 mg
Copper0.06 mg7%0.9 mg
Water90.8 g——

Not reported by USDA for this food: Dietary fiber, Total sugars, Vitamin E, Vitamin K, Choline, Selenium, Caffeine.Percent Daily Values are reference numbers for comparing foods, not personal targets.

Portion sizes and weights

Household measures that USDA lists for grapefruit (raw, white, Florida), with their weight in grams and the calories in each.

PortionWeightCaloriesProtein
1 cup sections, with juice230 g741.4 g
0.5 fruit (3-3/4" dia)118 g380.74 g

About these numbers

USDA FoodData Central reports nutrients per 100 grams of the edible portion. SR Legacy values come from the final release of the USDA National Nutrient Database for Standard Reference, which USDA no longer updates. Values from SR Legacy final release (April 2018). Rounded for display; per-portion figures are calculated from the 100 g values.

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Sources

  • U.S. Department of Agriculture, Agricultural Research Service. FoodData Central — USDA SR Legacy, FDC ID 173034 (fdc.nal.usda.gov), published Apr 1, 2019.
  • FDA Daily Values for adults and children 4 years and older (21 CFR 101.9) (fda.gov, eCFR).
  • USDA and FDA do not endorse OpenPlate. Not medical or nutrition advice.