Grapefruit: Calories and Nutrition Analyse
How many calories in grapefruit?

Nutrition Facts
GrapefruitServing size:
medium size grapefruit (265 g) change
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Amount Per Serving:
100g of grapefruits contain about 42 calories (kcal).
Calories per:
ounce
| one grapefruit
| slice
To give you an idea, 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.
To visualize how much 111 kcal actually is, keep in mind that the calorie content of 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 mg
Did you know that grapefruits are not only a refreshing and delicious citrus fruit but also a powerhouse of nutrition? With their unique combination of tangy taste and nutritional benefits, grapefruits are a fantastic addition to a healthy diet. Let's dive into the grapefruit calories, grapefruit nutrition, including protein in grapefruit, fat in grapefruit, and carbs in grapefruit, to understand why this fruit is so revered by health enthusiasts.
Calories and Macronutrients
One of the most appealing aspects of grapefruit is its low calorie content. A medium-sized grapefruit contains approximately 42 calories, making it an excellent choice for those monitoring their calorie intake. But it's not just about the calories; it's what makes up those calories that matter. Grapefruits are composed of about 10.7 grams of carbohydrates, of which 1.7 grams are dietary fiber, aiding in digestion and promoting a feeling of fullness.
When it comes to fat in grapefruit, there's virtually none to speak of, with a mere 0.14 grams per serving. This makes grapefruit an ideal fruit for those looking to reduce their fat intake. Additionally, the protein in grapefruit stands at about 0.77 grams, contributing to its nutritional profile.
Vitamins and Minerals Galore
Grapefruit is not just about macronutrients; it's also packed with essential vitamins and minerals. It boasts a high vitamin C content of 31.2 mg, which is more than half of the daily recommended intake, supporting immune function and skin health. The fruit is also a good source of vitamin A, with 1150 IU, important for vision and immune health.
Other notable nutrients include calcium (22 mg), magnesium (9 mg), and potassium (135 mg), which contribute to bone health, muscle function, and blood pressure regulation, respectively. Moreover, grapefruit contains a variety of B vitamins, essential for energy metabolism and brain function.
Health Benefits Beyond Nutrition
The benefits of grapefruit extend beyond its nutritional value. With a glycemic index (GI) of 30, it's a low-GI food, meaning it has a minimal impact on blood sugar levels, making it a suitable option for those managing diabetes. Additionally, the dietary fiber in grapefruit can help lower cholesterol levels and promote heart health.
Furthermore, grapefruit contains compounds like beta-carotene (686 µg), which the body converts into vitamin A, and antioxidants that combat free radicals, reducing the risk of chronic diseases.
Incorporating Grapefruit into Your Diet
Adding grapefruit to your diet is easy and beneficial. Enjoy it as a refreshing start to your day, add it to salads for a tangy twist, or use its juice in dressings and marinades. However, it's important to note that grapefruit can interact with certain medications, so it's wise to consult with a healthcare provider if you're taking any prescription drugs.
In conclusion, grapefruit is a low-calorie, nutrient-rich fruit that offers a range of health benefits. Whether you're looking to manage your weight, support your immune system, or simply enjoy a delicious and healthy snack, grapefruit is an excellent choice. So, next time you're at the grocery store, don't hesitate to pick up this versatile fruit and reap its numerous nutritional rewards.
How many calories are there in 1, 2, 3, or 5 servings of grapefruits?
- Medium size grapefruit (265 g)111 kcal
- Slice of grapefruit (35g)15 kcal
- Ounce (oz) of grapefruits12 kcal
- Half of medium size servings of grapefruit55.5 kcal
- Small size serving of grapefruit (212g)88.8 kcal
- Big size grapefruit (345g)144.3 kcal
- Two medium size servings of grapefruits222 kcal
- Three medium size servings of grapefruits333 kcal
- Four medium size servings of grapefruits444 kcal
- Five medium size servings of grapefruits555 kcal
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