Kafal (Myrica esculenta): Introduction, Top 10 Health Benefits, and Keynotes

Introduction

Kafal (Myrica esculenta), also known as Box Myrtle or Himalayan Bayberry, is a small to medium-sized evergreen tree native to the foothills of the Himalayas, including regions in India (Uttarakhand, Himachal Pradesh) and Nepal.

It is celebrated as the state fruit of Uttarakhand and is highly prized for its unique sweet-and-tangy berries that ripen at the peak of summer (April to June).

Top 10 Health Benefits

Kafal is considered a Himalayan “superfruit” due to its high levels of vitamins, minerals, and bioactive compounds such as myricetin and quercetin.

1. Strengthens Immunity: Loaded with Vitamin C, it helps the body fight infections like the common cold, cough, and flu.
2. Improves Digestion: High fiber content aids in preventing constipation, bloating, and acidity while maintaining overall gut health.
3. Supports Heart Health: Contains potassium, which helps regulate blood pressure, and antioxidants that lower LDL (bad) cholesterol levels.
4. Anti-Diabetic Properties: Some studies suggest it may help regulate blood sugar levels due to its low glycemic index and fiber content.
5. Respiratory Relief: Traditionally used to treat asthma, bronchitis, and chronic cough because of its anti-inflammatory and expectorant properties.
6. Rich in Antioxidants: Its high phenolic and flavonoid content neutralize free radicals, potentially reducing the risk of chronic diseases like cancer.
7. Enhances Skin Health: The fruit helps reduce skin inflammation and acne, and its antioxidants can slow down signs of aging.
8. Natural Energy Booster: Its iron and carbohydrate content make it an excellent snack for those suffering from fatigue or anemia.
9. Anti-Microbial & Anti-Fungal: Extracts from the bark and fruit have been shown to inhibit the growth of various harmful bacteria and fungi.
10. Aids in Weight Loss: Being low in calories but high in fiber, it promotes a feeling of fullness and reduces unnecessary cravings.

Keynotes and Facts

• Ayurvedic Heritage: It is a key ingredient in traditional formulations like Chyawanprash (for strength) and Katphaladi Churna (for fever and respiratory issues).
• Botanical Nature: The tree is dioecious, meaning male and female flowers grow on separate trees; only female trees produce the berries.
• Cultural Symbolism: In Himalayan folklore, the fruit is famously associated with the song “Kaphal Pako”, symbolizing the arrival of spring and local heritage.
• Short Shelf Life: The fresh fruit is highly perishable, usually lasting only 2–3 days after picking, which is why it is often processed into jams, syrups, and squashes.
• Multipurpose Bark: Beyond medicine, the bark is used as a natural tanning and dyeing agent to produce yellow dye.

Further Readings

1. https://pmc.ncbi.nlm.nih.gov/articles/PMC6631742/
2. https://www.apollo247.com/health-topics/general-medical-consultation/kaafal-benefits
3. https://www.researchgate.net/publication/380004652_A_Comprehensive_Review_on_Myrica_esculenta_Botanical_Ecological_and_Medicinal_Perspectives
4. https://www.researchgate.net/publication/353346956_Kafal_Myrica_esculenta_AN_UNDERUTILIZED_PLANT_FOR_NUTRITIONAL_SECURITYhttps://www.cabidigitallibrary.org/doi/pdf/10.5555/20183105620
5. https://en.wikipedia.org/wiki/Myrica_esculenta
6. https://link.springer.com/article/10.1007/s44187-025-00551-y
7. https://www.researchgate.net/publication/380373812_Economic_Importance_and_Nutritional_Benefits_of_Kafal_Myrica_esculenta
8. https://www.sciencedirect.com/science/article/pii/S2772753X23002551
9. https://jddhs.com/index.php/jddhs/article/view/27
10. https://indianfarmer.net/uploads/Myrica%20esculenta%20(1).pdf
11. https://www.sciencedirect.com/science/article/pii/S3050475925010474