1 serving (100 grams) contains 60 calories, 1.2 grams of protein, 0.4 grams of fat, and 13.0 grams of carbohydrates.
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Nutrition Information
Calories |
142.9 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 1.0 g | 1% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 23.8 mg | 1% | |
| Total Carbohydrates | 31.0 g | 11% | |
| Dietary Fiber | 7.1 g | 25% | |
| Sugars | 21.4 g | ||
| protein | 2.9 g | 5% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 23.8 mg | 1% | |
| Iron | 0.7 mg | 3% | |
| Potassium | 452.4 mg | 9% | |
* 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 Red dragonfruit
Red dragonfruit, also known as pitaya, originates from Central America but is now cultivated widely in Southeast Asia and other tropical regions. This vibrant fruit is known for its stunning red skin, green scales, and speckled white or red flesh. It has a mild, subtly sweet taste and a slightly crunchy texture due to its edible black seeds. In terms of nutrition, 100 grams of red dragonfruit contains approximately 60 calories, 1.2 grams of protein, and 3 grams of dietary fiber, making it a low-calorie, fiber-rich option. It is also a good source of vitamin C, magnesium, and antioxidants like betalains, which contribute to its striking red color and health-promoting properties.
Health Benefits
- Supports immune health due to its high vitamin C content (20-25% of the daily recommended intake per 100g).
- Promotes digestive health, offering 3 grams of dietary fiber per 100g to support gut regularity.
- Contains magnesium (approximately 10% of the daily recommended intake per 100g), essential for muscle and nerve function.
- Rich in antioxidants like betalains and flavonoids, which help combat oxidative stress and reduce inflammation.
- Hydrates the body, being composed of roughly 90% water, making it a great option for staying refreshed.
Dietary Considerations
Selection and Storage
Store red dragonfruit at room temperature until fully ripe, then refrigerate to extend freshness. Once cut, keep it in an airtight container in the refrigerator and consume within 2-3 days.
Common Questions About Red dragonfruit Nutrition
What are the nutritional values of red dragonfruit?
Red dragonfruit is low in protein (approximately 1.2g per 100g) but rich in fiber (about 3g per 100g). It contains around 60 calories per 100g and is a great source of vitamin C, magnesium, and antioxidants like betalains, which contribute to its vibrant color.
Is red dragonfruit suitable for a low-carb or keto diet?
Red dragonfruit is not ideal for strict low-carb or keto diets as it contains about 9g of net carbs per 100g. However, in small, controlled portions, it can be incorporated into less strict low-carb plans due to its nutrient density and low calorie content.
What are the health benefits of red dragonfruit?
Red dragonfruit offers several health benefits, including high antioxidant content that helps fight inflammation and supports immune function. It is also rich in fiber, benefiting digestion, and contains prebiotics that promote gut health by encouraging the growth of beneficial gut bacteria.
How much red dragonfruit should I eat in a day?
A serving size of red dragonfruit is typically around 150-200g, which equals approximately one small to medium fruit. This provides important nutrients while keeping sugar and calorie intake balanced. Moderation is key for those monitoring their carb or sugar intake.
How does red dragonfruit compare to white dragonfruit?
Red dragonfruit has a higher concentration of antioxidants like betalains compared to white dragonfruit, which makes it slightly richer in health benefits. Both varieties are similar in calorie, fiber, and macronutrient content but differ in taste, with the red variety often being sweeter and more vibrant.
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.
