Calories in Grapefruit

📏 Serving Size: 1 Serving (259.0g)

🧪 Nutrition Facts

Amount Per Serving
  • Calories 108.8
  • Total Fat 0.0 g
  • Saturated Fat 0.0 g
  • Cholesterol 0.0 mg
  • Sodium 0.0 mg
  • Potassium 349.7 mg
  • Total Carbohydrate 28.0 g
  • Dietary Fiber 3.9 g
  • Sugars 18.0 g
  • Protein 2.0 g
Vitamins & Minerals
  • Vitamin A 0.0 IU
  • Vitamin B-12 0.0 µg
  • Vitamin B-6 0.0 mg
  • Vitamin C 110.1 mg
  • Vitamin D 0.0 IU
  • Vitamin E 0.0 mg
  • Calcium 57.0 mg
  • Copper 0.0 mg
  • Folate 0.0 µg
  • Iron 0.0 mg
  • Magnesium 0.0 mg
  • Manganese 0.0 mg
  • Niacin 0.0 mg
  • Pantothenic Acid 0.0 mg
  • Phosphorus 0.0 mg
  • Riboflavin 0.0 mg
  • Thiamin 0.0 mg
  • Zinc 0.0 mg

Note: Nutrition information comes from the USDA Food Central Database. Daily values are based on a 2,000 calorie per day diet (FDA). Actual requirements vary by individual. Use at your own risk.

📋 Nutrition Summary

Grapefruit contains 108.8 calories per serving (1 Serving (259.0g)), a moderate amount that fits easily into most daily calorie goals. Carbohydrates are the primary energy source at 28.0g per serving (93.4% of calories), with a good 3.9g of dietary fiber.

🏷️ Diet & Nutrition Tags

⚠️ High Sugar

Tags are generated automatically from USDA nutrition data using standard dietary thresholds. They are for general guidance only and are not medical advice.

📝 Ingredients

Organic Grapefruit.

🔬 Ingredient Analysis

✅ Clean Ingredients

No artificial preservatives, sweeteners, colours, emulsifiers, flavour enhancers, or synthetic fortification agents were detected in the ingredient list for Grapefruit. This does not guarantee the food is unprocessed or free from all additives — always read the full ingredient label.

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📊 % Daily Value

The following shows how one serving of Grapefruit contributes to the recommended daily intake for key nutrients, based on a 2,000 calorie diet.

Nutrient Amount % Daily Value
Calories108.8 kcal5.4%
Total Carbohydrate28.0 g10%
Dietary Fiber3.9 g14%
Total Sugars18.0 g36%
Protein2.0 g4%
Vitamin C110.1 mg122% ⭐
Calcium57.0 mg4%
Potassium349.7 mg7%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ✅ marks ≥20% DV (FDA "good source" threshold); ⭐ marks ≥100% DV (a full day's value).

🔥 Calorie Analysis

Grapefruit accounts for 5.4% of a standard 2,000 calorie daily diet per serving. The majority of the calories for this food comes from carbohydrates. Carbohydrates make up 93.4% of the calories.

Carbs 93.4%
Carbs 93.4% Protein 6.6%

🏃 Exercise Burn Time

How long would it take to burn off the 108.8 calories in Grapefruit? The table below shows burn time for a 170-pound person doing common exercises.

Exercise Minutes to Burn
Running: 10 minutes per mile 8.2 min
Walking: 17 minutes per mile 18.8 min
Cycling (Low Intensity) 11.9 min
HIIT 10.1 min
Paddle Boarding 13.4 min

Find more information on calories burned doing popular exercises.

💬 Nutrition Q&A: Grapefruit

Is Grapefruit good for weight loss?

Grapefruit is relatively low in calories and high in water content, making it filling for its calorie count. However, the 18g of sugar per serving means you should be mindful of portion size if you're watching your overall sugar intake.

How might Grapefruit affect blood sugar?

The 18g of natural sugar combined with moderate fiber (3.9g) means this fruit will raise blood sugar, though not as dramatically as some other fruits. People managing diabetes should account for this in their meal planning.

What vitamins or minerals stand out in Grapefruit?

Vitamin C is the standout nutrient here at 110mg per serving—more than your daily needs in a single fruit. You'll also get a decent amount of potassium, which supports heart health and fluid balance.

What diets does Grapefruit suit?

Grapefruit works well for low-calorie and Mediterranean diets. It's less ideal for low-sugar or keto approaches due to its natural sugar content.

What should I watch out for with Grapefruit?

With 18g of sugar naturally present, grapefruit can spike blood sugar quickly despite its fiber content. If you take medications, particularly certain statins or blood pressure drugs, grapefruit can interact with them and affect how your body processes these medications.

Nutrition Q&A answers are based on USDA nutritional data and are for general informational purposes only. They are not a substitute for professional dietary or medical advice.

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