1 serving (230 grams) contains 74 calories, 1.5 grams of protein, 0.2 grams of fat, and 19.0 grams of carbohydrates.
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Nutrition Information
Calories |
76.3 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.2 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 0 mg | 0% | |
| Total Carbohydrates | 19.6 g | 7% | |
| Dietary Fiber | 2.6 g | 9% | |
| Sugars | 16.5 g | ||
| protein | 1.5 g | 3% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 27.8 mg | 2% | |
| Iron | 0.2 mg | 1% | |
| Potassium | 329.9 mg | 7% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Grapefruit segments
Grapefruit segments are the juicy, fleshy parts of the grapefruit, a citrus fruit that originated in the 18th century as a hybrid between the pomelo and sweet orange in the Caribbean. Commonly enjoyed fresh, in salads, or as part of breakfast, they are widely used in cuisines worldwide for their tangy-sweet flavor and health benefits. Nutritionally, grapefruit is low in calories but rich in vitamin C, fiber, and antioxidants. A 100-gram serving contains about 37 calories, 1.6 grams of fiber, and provides over 50% of the recommended daily intake for vitamin C, making it a nutrient-dense food choice.
Health Benefits
- Supports immune function with its high vitamin C content, which helps protect against infections.
- Aids digestion due to its dietary fiber, which contributes to regular bowel movements and gut health.
- May promote heart health as it contains potassium, which supports healthy blood pressure levels.
Dietary Considerations
Selection and Storage
Store whole grapefruits at room temperature for up to one week or in the refrigerator for up to three weeks. Refrigerate peeled segments in an airtight container and consume within 3-4 days.
Common Questions About Grapefruit segments Nutrition
Is grapefruit high in protein?
Grapefruit is not high in protein; a one-cup (230g) serving of grapefruit segments contains about 1.8 grams of protein. While it’s not a significant source of protein, it is rich in vitamin C and other nutrients.
Can I eat grapefruit on a keto diet?
Grapefruit can be consumed in moderation on a keto diet, but it is relatively high in natural sugars. One cup of grapefruit segments contains about 13 grams of carbohydrates, so it may not fit into stricter carb limits typically associated with keto diets.
What are the health benefits of eating grapefruit?
Grapefruit is an excellent source of vitamin C, providing roughly 120% of the recommended daily intake in one cup. It also contains antioxidants like lycopene and flavonoids, which support heart health and immune function. However, people taking certain medications, such as statins, should avoid grapefruit due to potential interactions.
What is a recommended serving size for grapefruit segments?
A standard serving size of grapefruit is about half a medium grapefruit or one cup (230g) of segments. This portion contains approximately 74 calories, 2.5 grams of fiber, and a range of essential vitamins and minerals, making it a nutritious addition to your diet.
How does grapefruit compare to oranges in terms of nutrition?
Grapefruit and oranges are both rich in vitamin C, but grapefruit tends to have fewer calories (74 per cup versus approximately 85 for oranges) and slightly less sugar. However, oranges are higher in fiber and potassium, making them slightly more filling and better for electrolyte balance.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
