1 serving (100 grams) contains 60 calories, 1.3 grams of protein, 0.1 grams of fat, and 15.0 grams of carbohydrates.
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Nutrition Information
Calories |
89.6 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.1 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 0 mg | 0% | |
| Total Carbohydrates | 22.4 g | 8% | |
| Dietary Fiber | 1.6 g | 5% | |
| Sugars | 19.4 g | ||
| protein | 1.9 g | 3% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 1.5 mg | 0% | |
| Iron | 0.2 mg | 1% | |
| Potassium | 397.0 mg | 8% | |
* 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 Longan fruit
Longan fruit, scientifically known as Dimocarpus longan, is a tropical fruit native to Southeast Asia and belongs to the soapberry family, alongside lychee and rambutan. It is small, round, and covered with a thin, light-brown shell that is easily peeled to reveal juicy, translucent flesh with a sweet, mildly tart flavor. Longan is widely used in Asian cuisine, often eaten fresh, dried, or in teas and soups. Nutritionally, it is low in calories, with a 100-gram serving providing approximately 60 calories, 1.3 grams of protein, and significant amounts of vitamin C (84% of the daily recommended intake). Longan also contains antioxidants, small amounts of riboflavin, potassium, and trace minerals such as copper and manganese, making it a nutrient-dense fruit despite its small size.
Health Benefits
- Boosts immune system due to its high vitamin C content (84% of daily value per 100g), supporting immune health and collagen production.
- Provides antioxidant protection from polyphenols and vitamin C, which combat free radicals and may reduce oxidative stress.
- Supports nerve and brain health with small amounts of manganese and copper, essential for neurotransmitter function and brain metabolism.
Dietary Considerations
Selection and Storage
Store fresh longan at room temperature for up to a week or refrigerate for longer preservation. Keep them in a sealed container to retain moisture and flavor.
Common Questions About Longan fruit Nutrition
Is longan fruit high in protein?
Longan fruit is not high in protein; 100 grams of longan provides approximately 1.0 gram of protein. It is primarily a source of carbohydrates and vitamins rather than being protein-rich.
Can I eat longan fruit on a keto diet?
Longan fruit is not ideal for a strict keto diet due to its relatively high carbohydrate content. A 100-gram serving contains about 15 grams of carbs, which can quickly add up within the daily carb limits of 20-50 grams on keto.
What are the health benefits of longan fruit?
Longan fruit is rich in vitamin C, providing about 84 mg per 100 grams, which supports immune health and skin health. It also contains antioxidants that can help combat oxidative stress and promote overall wellness. However, due to its sugar content, it should be consumed in moderation by individuals managing blood sugar levels.
How many longans should I eat in one serving?
An average serving size of longan fruit is about 1 cup (approximately 100 grams or 20-25 longans), which contains about 60 calories. This portion is a suitable amount for enjoying its nutritional benefits without excessive calorie or sugar intake.
How does longan fruit compare to lychee in taste and nutrition?
Longan fruit and lychee are both tropical fruits with a sweet flavor, but longans are slightly less sweet and have a milder taste. Nutritionally, they are similar, but lychee contains slightly more calories and sugar per 100 grams, whereas longan offers a slightly higher concentration of vitamin C. Both fruits are excellent for hydration and antioxidant support.
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.
