Dimocarpus longan
Longan is an exotic tropical fruit boasting striking visual details, unique textures, and singular flavor profiles.
Regional names
Longan
Origin
Longan has been cultivated for centuries, moving from wild native origins along tropical and subtropical trade paths.
Native region
Tropical regions of Central/South America and Southeast Asia
Season
Varies by fruit type and import season
Food Combinations & Timing
Safe Combination Profile
It is safe to eat this food item with other food items.
Circadian Digestion Rule: Fruits are best consumed during the daytime. As the sun sets, human metabolism slows down and insulin sensitivity decreases as melatonin rises. Eating high-fructose fruits after sunset can trigger blood sugar spikes.
Scientific Reason: Fruits digest extremely rapidly (often within 20–30 minutes). When eaten late at night when gut motility slows down, they can sit and ferment in the digestive tract, leading to gas, bloating, acid reflux, and disrupted sleep.
Nutritional profile
Calories
72 kcal / 100 g
Protein
1.1 g
Carbs
16.5 g
Fat
0.5 g
Fiber
2.6 g
Water content
High (80% to 90%)
Glycemic index
Generally low to moderate
Vitamins
Minerals
Health benefits
Evidence-aligned highlights
Flavor notes
Sweet, Exotic, Tangy, Subtle
Texture
Varies from soft/creamy to jelly-like or crisp
Aroma
Varies from mild and clean to heavily perfumed
Pairings
Lime, Coconut milk, Mango, Pineapple, Yogurt
Safety & toxicity
Edible parts
Flesh/pulp
Toxic or risky parts
Tough outer shell, rind, or skin, Pits or seeds if hard/large
Raw vs cooked
Eaten fresh and raw, or prepared in desserts and purées.
Allergies & intolerances
Exotic fruit allergies are rare but possible; test small amounts if sensitive.
Drug interactions
No typical drug interactions.
Safe daily limit
Moderate portions complement a diverse diet.
Who should avoid & how to handle it
Who should avoid or moderate
Preparation & storage
Cuisine & cultural use
Common cuisines
Longan appears in Global, Tropical, Dessert and pastry cuisines, often because its flavor structure and prep speed fit both everyday cooking and ceremonial dishes.
Dynamic Substitutions
No alternatives recorded for this specific item. It is chemically or botanically unique in the database.
🌱 Cultivation & Production
Learn how to grow and cultivate longan at home, whether you live in an urban apartment or have access to outdoor garden land.
Apartment Friendly
✓ Highly Recommended
Urban Space Advice
Possible on balconies. Requires a trellis/stakes for support and manual hand-pollination of flowers.
Difficulty
Medium
Propagation
Seeds
Soil Type
Rich, loamy soil with abundant organic compost
Watering
Heavy (water deeply whenever topsoil dries out)
Sunlight
Full, direct sun (6-8 hours daily)
Best Season
Warm season (Late Spring to Summer)
Step-by-Step Growing Guide
Sow seeds indoors in small pots, then transplant into a 5-gallon container on a sunny balcony.
Provide a strong trellis, stakes, or cage for support early in the growth cycle.
Keep soil watered regularly, as dry soil causes fruit blossom-end rot.
Gently tap flowers or use a clean cotton swab to hand-pollinate blossoms if growing indoors.
Quick recipes
Recipe links for Longan have not been seeded yet, but the full nutrition, safety, preparation, cuisine, and pairing details for this ingredient are already available above.
