True Ceylon cinnamon, known as the “true cinnamon” and prized for its sweet, delicate flavor, is much more than a kitchen spice. Packed with antioxidants and bioactive compounds, it offers a range of scientifically supported health benefits. From reducing inflammation to managing blood sugar and supporting cardiovascular function, Ceylon cinnamon can be a valuable addition to a balanced diet.
Powerful Antioxidant Properties:
Ceylon cinnamon is rich in polyphenol antioxidants, which protect the body from oxidative damage caused by free radicals. Studies have shown that cinnamon supplementation significantly increases antioxidant capacity in the blood and reduces markers of inflammation, such as C-reactive protein [Healthline, 2018][WebMD, 2025].
Anti-Inflammatory Effects:
The active compound cinnamaldehyde found in Ceylon cinnamon has potent anti-inflammatory properties. Chronic inflammation is a root cause of many diseases, including heart disease, diabetes, and arthritis. Cinnamon helps reduce inflammation, potentially lowering disease risk and easing symptoms [WebMD, 2025][Healthline, 2018].
Blood Sugar and Insulin Regulation:
One of the most notable health benefits supported by clinical research is Ceylon cinnamon’s ability to improve insulin sensitivity and help control blood glucose levels. Studies, including a recent trial published in PLOS One by the University of Kelaniya, showed significant reductions in fasting blood glucose among participants consuming Ceylon cinnamon extract [RemediumOne, 2025][Medical News Today, 2024].
Cardiovascular Health:
Cinnamon has demonstrated the ability to lower “bad” LDL cholesterol and triglycerides while maintaining “good” HDL cholesterol, which helps reduce risks associated with heart disease. It may also help reduce blood pressure in individuals with hypertension, particularly when consumed regularly over time [Healthline, 2018][Medical News Today, 2024].
Potential Cancer Protection and Brain Health:
Preliminary studies suggest cinnamon extract may inhibit tumor growth and promote cancer cell death, while its antioxidant and anti-inflammatory effects could protect brain cells, potentially reducing the risk of Alzheimer’s disease. More research is ongoing to confirm these promising benefits [Medical News Today, 2024][PMC, 2004].
Digestive and Oral Health Support:
Ceylon cinnamon may also aid digestion by reducing gut discomfort and helping manage inflammatory bowel conditions. Its antimicrobial properties protect against harmful bacteria in the gut and oral cavity, contributing to better health and hygiene [PMC, 2004].
Safety Considerations:
Unlike Cassia cinnamon, True Ceylon cinnamon has very low levels of coumarin, a substance that may cause liver damage in large quantities. This makes Ceylon cinnamon a safer option for longer-term use, especially in higher doses [Medical News Today, 2024][WebMD, 2025].
By Incorporating True Ceylon cinnamon into daily meals and beverages offers multiple health advantages, supported by centuries of traditional use and growing scientific evidence. It’s a flavorful and healthful spice choice that can support overall well-being when used sensibly.
Reference List
- Healthline. (2018). 10 Evidence-Based Health Benefits of Cinnamon. Retrieved from https://www.healthline.com/nutrition/10-proven-benefits-of-cinnamon
- WebMD. (2025). Ceylon Cinnamon: Health Benefits & Macros. Retrieved from https://www.webmd.com/diet/health-benefits-ceylon-cinnamon
- RemediumOne. (2025). Study on Ceylon Cinnamon Extract Published in PLOS One. Retrieved from https://www.remediumone.com/remediumone-blogs/study-on-ceylon-cinnamon-extract-published-in-plos-one/
- Medical News Today. (2024). Ceylon cinnamon: Health benefits, uses, and more. Retrieved from https://www.medicalnewstoday.com/articles/318386
- PMC. (2004). Cinnamon: Mystic powers of a minute ingredient. Retrieved from https://pmc.ncbi.nlm.nih.gov/articles/PMC4466762/
