Bark & Wood

Ceylon Cinnamon (Kurundu): The True Spice of Health

(Cinnamomum verum)

Published on Jun 25, 2026

Image Credit: Photo by David J. Stang, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons

Ceylon Cinnamon (Cinnamomum verum), often referred to as "True Cinnamon," is native to Sri Lanka and is vastly superior to the common Cassia cinnamon found elsewhere. Renowned globally for its delicate, sweet flavor, Ceylon Cinnamon is also a powerhouse of medicinal properties, particularly for metabolic and cardiovascular health.

Medicinal Uses

  • Blood Sugar Regulation: Ceylon Cinnamon is highly effective in improving insulin sensitivity and lowering fasting blood sugar levels, making it one of the best natural supplements for managing Type 2 Diabetes.
  • Heart Health: It helps reduce LDL (bad) cholesterol and triglycerides while maintaining or increasing HDL (good) cholesterol, thereby supporting cardiovascular health.
  • Anti-inflammatory and Antioxidant: Loaded with powerful antioxidants like polyphenols, it helps reduce chronic inflammation and protects the body from oxidative damage.
  • Antimicrobial Properties: Cinnamaldehyde, one of the main active components of cinnamon, helps fight bacterial and fungal infections, particularly in the respiratory tract.

Traditional Remedies

  • Cinnamon Tea for Weight Loss and Diabetes: Boil a stick of pure Ceylon Cinnamon in water for 10 minutes. Strain and drink this every morning on an empty stomach to boost metabolism and control blood sugar.
  • Honey and Cinnamon Cure: A paste of honey and cinnamon powder can be applied to insect bites or pimples for quick healing. Ingesting this mixture daily is also traditionally believed to boost immunity and relieve arthritis pain.
  • Digestive Aid: Chewing a small piece of cinnamon bark after a heavy meal aids digestion and prevents bloating and gas.

Precautions

Always ensure you are using True Ceylon Cinnamon (Cinnamomum verum) and not Cassia cinnamon, as Cassia contains high levels of coumarin, which can cause liver damage when consumed in large amounts. Ceylon cinnamon has extremely low, safe levels of coumarin.

Scientific References

  • Ranasinghe, P., et al. (2013). "Medicinal properties of 'true' cinnamon (Cinnamomum zeylanicum): a systematic review." BMC Complementary and Alternative Medicine.
  • Khan, A., et al. (2003). "Cinnamon improves glucose and lipids of people with type 2 diabetes." Diabetes Care.
Nishnath Thaweesha

Written by Nishnath Thaweesha

I am deeply connected to nature, animals, and wildlife. Exploring the healing power of the natural world and traditional herbal wisdom is my lifelong passion.


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