Grapefruit: Calories and Nutrition Analysis
Calories in grapefruit
100g of grapefruits contain about 42 calories (kcal).
Calories per:
ounce
| one grapefruit
| slice
For example, a medium size grapefruit (265 g) contain about 111 calories.
This is about 6% of the daily caloric intake for an average adult with medium weight and activity level (assuming a 2000 kcal daily intake).
Scroll down for details and nutrition tables.
Nutrition Facts
GrapefruitServing size:
medium size grapefruit (265 g) change
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Amount Per Serving:
To visualize how much 111 kcal actually is, keep in mind that the calorie content of medium size grapefruit is similar to that of, for example:
- 2 apples
- 1 glass of Coca Cola (220 ml glass)
- 1 slice of cheese
- 1 slice of bread
- 0.5 glass of milk
- 5.5 cubes of sugar
Take a quick look at the tables below for detailed information about grapefruit nutrition.
100g of Grapefruit
Nutrition
- Calories42
- Carbs Total10.66 g
- Dietary fiber1.6 g
- Fat0.14 g
- Saturated fat0.02 g
- Protein0.77 g
- Water88.06 g
Vitamins
- Vit A1150 IU
- Vit B1 (Thiamine)0.043 mg
- Vit B2 (riboflavin)0.031 mg
- Vit B3 (Niacin)0.204 mg
- Vit B50.262 mg
- Vit B60.053 mg
- Vit B9 (Folic acid)0.013 mcg
- Vit C31.2 mg
- Vit E0.13 mg
Minerals
- Potassium135 mg
- Magnessium9 mg
- Calcium22 mg
- Iron0.08 mg
- Beta karoten686 mcg
Per 100 g, Grapefruit is an excellent source of vitamin C (35% DV) and low in saturated fat.
Vitamin C is needed for collagen formation and helps the body absorb iron from plant foods. The FDA Daily Value is 90 mg.
How many calories are in grapefruits?
- Medium size grapefruit (265 g)111 kcal
- Slice of grapefruit (35g)15 kcal
- Ounce (oz) of grapefruits12 kcal
Compare grapefruit:
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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.
