Hermetica Superfood Encyclopedia
The Short Answer
Dried Longan is a sweet, nutrient-packed fruit. It's primarily used for its sleep-enhancing and cognitive-supporting properties.
CategoryFruit
GroupDried Fruit
Evidence LevelModerate
Synergy Pairings3
Health Benefits
Supports immune health with vitamin C, crucial for fighting infections
This enhances the body's natural defenses. - Rich in antioxidants like gallic acid, reducing oxidative stress and inflammation. This protects against chronic illnesses. - Promotes restful sleep with natural compounds that calm the nervous system. This improves sleep quality and duration. - Aids in digestion with dietary fiber, supporting regular bowel movements. Fiber also nourishes beneficial gut bacteria. - Enhances cognitive function with iron, which improves oxygen transport to the brain. This boosts mental clarity and focus. - Supports heart health by reducing cholesterol levels with polyphenols. This decreases the risk of cardiovascular disease. - Boosts energy levels with natural sugars, providing a quick energy source. This is ideal for combating fatigue.
Origin & History
Longan is native to Southern Asia, particularly in regions like India and Sri Lanka. The drying process enhances its sweetness and preserves its nutrients.
“Longan has been used in traditional Chinese medicine for its calming effects and health benefits.”Traditional Medicine
Scientific Research
Emerging research suggests that longan may improve sleep quality and support immune health due to its nutrient content.
Preparation & Dosage
Consume 20-30 grams daily as a snack or in recipes. Consult a healthcare provider before use.
Nutritional Profile
- High in vitamin C and B vitamins. - Contains antioxidants like polyphenols. - Low in calories and fat. - Provides dietary fiber and potassium.
Synergy Stack
Hermetica Formulation Heuristic
Frequently Asked Questions
What are the benefits of dried longan?
It supports immunity, skin health, and may improve sleep quality.
Is it high in sugar?
Dried longan is naturally sweet but not excessively high in sugar.
How does it support immune health?
Its high vitamin C content boosts immune function.
Can it help with sleep?
Yes, it is traditionally used for its calming properties that may improve sleep quality.
How should it be consumed?
It can be enjoyed as a snack or added to teas and desserts.

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