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10 Incredible Health Benefits of Cinnamon (Dalchini)

Introduction

Cinnamon is more than just a fragrant spice it has long been valued in traditional practices for its potential health benefits1. Cinnamon is obtained from the bark of Cinnamomum verum or Cinnamon cassia tree, which belongs to the Lauraceae family1,2. Once upon a time, it was considered more valuable than gold. This spice has a pleasant flavour and warm smell that has made it popular in cooking, making perfumes, and for medicinal purposes1. It is one of the most popular medicinal spices used since ancient times2. It may also be used to help manage conditions like Alzheimer’s and Parkinson’s disease1.

Health Benefits of Cinnamon

Cinnamon is a delicious spice, and modern science has now confirmed what people have instinctively known for ages. Just one tablespoon of ground cinnamon contains fibre and a small amount of calcium, along with vitamins A, K, and certain B vitamins, plus antioxidants. Here are 10 health benefits of cinnamon that are supported by scientific research.

1. Potential Use of Cinnamon as Anti-Bacterial, Anti-Viral, and Anti-Funga

fungal infection

Cinnamaldehyde, the main active compound in cinnamon, is found in cinnamon oil extracted from the bark of the tree. It may have antibacterial, antiviral, and antifungal properties that could help the body fight certain infections. It may help inhibit certain bacteria like Salmonella and also manage respiratory infections or oral infections caused by fungi like Candida albicans3,7.

Did you know that it’s a natural anticoagulant? Cinnamon contains a compound called cinnamaldehyde, which has been found to have anticoagulant properties16.

Dr. Siddharth Gupta, B.A.M.S, M.D (Ayu)

2. Potential Use of Cinnamon as an Antioxidant

Cinnamon

Antioxidants can reduce oxidative stress that has been found to damage cells and contribute to nearly every metabolic disorder or age-related syndrome. Various studies have examined the antioxidant properties of cinnamon, which are linked to its bioactive compounds such as cinnamaldehyde, eugenol, linalool, and different extracts (including ether, methanolic, and aqueous forms). Because of its strong antioxidant capacity, cinnamon may even be helpful as a natural food preservative1.

3. Potential Use of Cinnamon in Reducing Inflammation and Pain

inflammation

Cinnamon is known for its anti-inflammatory and anti-analgesic properties. The Cinnamaldehyde and eugenol in it help to reduce the inflammation and pain. Various studies on properties of cinnamon stated that its anti-oxidant and anti-inflammatory properties help reduce inflammation and oxidative stress. Cinnamon oil may also be useful in managing joint pain and inflammation in conditions like rheumatoid arthritis and osteoarthritis. Cinnamon is also known for its antispasmodic activity, hence it may be useful in treating muscle pain, menstrual pain and joint pain8.

4. Potential Use of Cinnamon for Diabetes

Diabetes

Insulin is an important hormone that can control your blood sugar levels and regulate the metabolism. A study conducted in 1990 extracted one substance from cinnamon, which was named as “insulin-potentiating factor” due to its properties. In another recent study, the consumption of 5, 10, and 20 mg/kg of cinnamon improved insulin secretions and helped to regulate blood sugar levels in patients with diabetes1. However, diabetes is a serious disorder and you should consult your healthcare professional before taking any new herbs.

Drinking cinnamon tea after dinner might help in reducing your blood sugar levels at night, leading to better metabolic health, avoiding the occurrence of metabolic diseases, and even supporting weight loss. The active compounds in cinnamon help regulate blood sugar by improving insulin sensitivity.

Dr. Smita Barode, B.A.M.S, M.S.

5. Potential Use of Cinnamon in Reducing Cholesterol levels

cholesterol

Cinnamon contains the compounds cinnamate, cinnamaldehyde, eugenol and cinnamic acid, which may increase the breakdown of cholesterol, thus reducing the number of fatty acids in the blood. In one study9, taking 1, 3, and 6 g of cinnamon per day decreased serum glucose levels and LDL cholesterol, triglyceride, and total cholesterol levels in the blood1. Thus, it may be able to protect the heart by reducing risk factors for the cardiovascular system9. Although cinnamon may be able to reduce cholesterol levels, you should always consult your doctor before starting any new herbs.

6. Potential Use of Cinnamon for Blood Pressure

blood pressure

Studies have found that the short-term consumption of cinnamon is associated with reduction in blood pressure in individuals with prediabetes or type 2 diabetes9. However, consult your doctor before consuming it to avoid side effects.

7. Potential Use of Cinnamon for Cancer

cancer

Cinnamon has anti-cancerous properties due to the presence of cinnamaldehyde, which inhibits the growth of cancer cells and prevents the formation of blood vessels in tumours. A study1 done on mice with colon cancer showed that extracts of cinnamon and cardamom increase the effect of an antioxidant and detoxifying enzyme that can reduce the oxidative damage caused to fat molecules in the body.

8. Potential Use of Cinnamon for Acne

acne

Cinnamon is sometimes used in home remedies for acne because of its anti-inflammatory and antimicrobial properties. It may help reduce the growth of acne-causing bacteria. To make an acne mask, combine two tablespoons of honey with a tablespoon of ground cinnamon to form a paste. Leave it on your skin for 10 to 15 minutes, then wash it off. This remedy may be tried 2–3 times a week, and the frequency can be adjusted depending on how your skin responds10.

9. Potential Use of Cinnamon for Dental Problems

dental issues

Cinnamon has been used since ancient times to help manage certain dental problems. It may support oral health by reducing bacteria in the mouth, freshening breath, and possibly lowering the risk of tooth decay. Some studies also suggest that cinnamon powder may provide relief from tooth pain1. Always consult a dentist to avoid risks from untreated dental issues.

10. Potential Use of Cinnamon for Alzheimer’s and Parkinson’s Disease

Alzheimer

Cinnamon has been studied for its potential neuroprotective properties, which may support nerve cells (neurons) and motor function. Research suggests that certain compounds in cinnamon might help reduce the build-up of tau protein in the brain, a change commonly seen in Alzheimer’s disease. In another study, sodium benzoate found in cinnamon may regulate the neurotropic factors in the brain, which may be useful in managing Parkinson’s disease1.

Cinnamon isn’t just a tasty spice, it also may have incredible benefits for uterine health!! It contains a compound called cinnamaldehyde, which has been shown to have anti-inflammatory properties and can help increase blood flow to the uterus. Additionally, cinnamaldehyde can stimulate the production of collagen, a protein that is essential for tissue regeneration16.

Dr. Rajeev Singh, BAMS

11. Other Potential Use of Cinnamon

cinnamon

True Cinnamon

Originally, cinnamon was obtained from the bark of the Ceylon cinnamon tree. This cinnamon is now known as true cinnamon. In modern times, Cassia cinnamon has become the more commonly available variety, as it is cultivated on a larger scale across multiple regions. This Chinese variety is the one you are most likely to find in stores and supermarkets.

Ceylon cinnamon, grown primarily in Sri Lanka, has a lower cinnamaldehyde content, giving it a milder flavour that is highly valued in desserts. It is also more expensive and harder to find than Cassia cinnamon.

The main advantage of Ceylon cinnamon over Cassia is its very low coumarin content. Coumarin is a plant compound that can be harmful in large amounts, but Ceylon contains much smaller levels. While both types of cinnamon offer potential benefits, Ceylon is generally considered the safer choice3,4.

Also Read: 10 Health Benefits of Giloy – The Ultimate Immunity Booster

How to Use Cinnamon?

Cinnamon can be taken at a dose of 1-6g depending on body weight11. You can prepare it by boiling cinnamon sticks, bark, or powder in water, letting it cool, and drinking the water on an empty stomach. Cinnamon is also widely available commercially and can be used in desserts, curry masalas, and other dishes. Additionally, it can be applied topically, for example, as a cinnamon and honey mask for acne.

Side Effects of Cinnamon

Cinnamon is generally safe when consumed in moderate amounts. However, prolonged or excessive use may cause allergic reactions or gastrointestinal discomfort. Topical application can sometimes lead to rashes, inflammation, or skin irritation3. If you notice any symptoms after eating cinnamon, it is important to visit a doctor immediately.

Precautions to Take with Cinnamon

You should consult a doctor and consume cinnamon only after confirming it is safe for you. This is especially important if you are pregnant, breastfeeding, or have a medical condition such as liver disease3. There is currently no data on the effects of cinnamon in children and infants, so it is essential to seek medical advice before giving it to them.

Interactions with Other Drugs

Cinnamon might interact with some medicines like anticancer drugs or nicotine3. You should consult a doctor before taking cinnamon, especially if you are on medications.

Conclusion

Cinnamon has traditionally been used to support the management of various health conditions, including diabetes, Alzheimer’s, and Parkinson’s disease. It is also known for its antimicrobial and anti-inflammatory properties and may help maintain healthy cholesterol and blood pressure levels, which can support heart health. Consuming moderate amounts of cinnamon is generally considered safe, but its excessive use should be avoided. It is recommended to consult your doctor before using cinnamon to prevent any potential complications.

Frequently Asked Questions (FAQs)

Does cinnamon supplementation have a measurable effect on reducing body weight?

Research indicates that cinnamon supplementation may lead to a modest reduction in body weight and body mass index, especially at doses of 3 grams per day or higher.

Is Cinnamon safe in pregnant women?

Yes, taking cinnamon in your day-to-day diet is safe. But, taking higher amounts may lead to side effects.

Will cinnamon reduce blood sugar levels?

Yes, cinnamon may help reduce blood sugar levels, but avoid taking it with diabetes medication as this could cause blood sugar levels to drop too much. Always consult your doctor for the appropriate use and dose of cinnamon.

Will cinnamon help in reducing PCOS symptoms?

Cinnamon may help in weight management and improving blood circulation to the uterus. This may make it useful in the management of PCOS.

Which cinnamon is good for health?

Ceylon cinnamon is considered a healthier option and is associated with various potential health benefits. It is more expensive because it is the pure form of cinnamon available in the market.

References

  1. Rao PV, Gan SH. Cinnamon: a multifaceted medicinal plant. Evid Based Complement Alternat Med. 2014;2014:642942. doi: 10.1155/2014/642942. Epub 2014 Apr 10. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC4003790/
  2. Gruenwald J, Freder J, Armbruester N. Cinnamon and health. Crit Rev Food Sci Nutr. 2010 Oct;50(9):822-34. doi: 10.1080/10408390902773052.Available from: https://pubmed.ncbi.nlm.nih.gov/20924865/
  3. National Center for Complementary and Integrative Health (NCCIH). Cinnamon: Usefulness and Safety. Bethesda (MD): U.S. Department of Health and Human Services; 2024 Nov [cited 2025 Sep 25]. Available from: https://www.nccih.nih.gov/health/cinnamon
  4. Spence C. Cinnamon: The historic spice, medicinal uses, and flavour chemistry. Int J Gastronomy Food Sci. 2024;35:100858. doi:10.1016/j.ijgfs.2023.100858. Available from: https://www.sciencedirect.com/science/article/pii/S1878450X23002007
  5. University of Rochester Medical Center. Health Encyclopedia: Spices, cinnamon, ground, 1 tbsp [Internet]. Rochester (NY): University of Rochester Medical Center; [cited 2025 Sep 23].Available from: https://www.urmc.rochester.edu/encyclopedia/content?contenttypeid=76&contentid=02010-1
  6. Brochot A, Guilbot A, Haddioui L, Roques C. Antibacterial, antifungal, and antiviral effects of three essential oil blends. Microbiologyopen. 2017 Aug;6(4):e00459. doi: 10.1002/mbo3.459. Epub 2017 Mar 14.Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC5552930/
  7. Didehdar M, Chegini Z, Tabaeian SP, Razavi S, Shariati A. Cinnamomum: The New Therapeutic Agents for Inhibition of Bacterial and Fungal Biofilm-Associated Infection. Front Cell Infect Microbiol. 2022 Jul 8;12:930624. doi: 10.3389/fcimb.2022.930624. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC9309250/
  8. Walke RR, Katu YM, Bagwan MM, Bagal SJ, Waghmare SN. Cinnamon Oil Medstick: A Natural Analgesic and Anti-inflammatory Formulation for Topical Use. Journal of Emerging Technologies and Innovative Research (JETIR). 2024 Dec;11(12). Available from: https://www.jetir.org/papers/JETIR2412688.pdf
  9. Mollazadeh H, Hosseinzadeh H. Cinnamon effects on metabolic syndrome: a review based on its mechanisms. Iran J Basic Med Sci. 2016 Dec;19(12):1258-1270. doi: 10.22038/ijbms.2016.7906. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC5220230/
  10. Rawat A, Kumari P, Shukla R. Honey and Cinnamon Combination for the Control of Acne vulgaris. Acta Sci Med Sci. 2024 Sep;8(9):118-24. Available from: https://actascientific.com/ASMS/pdf/ASMS-08-1914.pdf
  11. Mohammadabadi T, Rehman AU, Jain R. Cinnamon: a potent nutraceutical agent for the protection of the cardiovascular system. Int J Pharm Sci Dev Res. 2024;10(1):10-21. doi:10.17352/ijpsdr.000052. Available from: https://www.pharmascigroup.us/articles/IJPSDR-10-152.php
  12. Valizadeh A, Rezazadeh S, Hanafi A, Tarassoli Z, Shamabadi A, Kashani L. The therapeutic effects of cinnamon on polycystic ovary syndrome: A review. J Iran Med Counc. 2022;5(1):27-36. doi:10.18502/jimc.v5i1.9567. Available from: https://www.researchgate.net/publication/362791230_The_Therapeutic_Effects_of_Cinnamon_on_Polycystic_Ovary_Syndrome_A_Review
  13. Kommula SR, Vadakattu SS, Myadara S, Putcha UK, Tamanam RR, Palla S. Cinnamon Attenuated Long-Term IGT-Induced Retinal Abnormalities via Regulation of Glucose Homeostasis in Neonatal Streptozotocin Induced Rat Model. Indian J Clin Biochem. 2020 Oct;35(4):442-450. doi: 10.1007/s12291-019-00842-z.Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC7502638/
  14. Fink RC, Roschek B Jr, Alberte RS. HIV type-1 entry inhibitors with a new mode of action. Antivir Chem Chemother. 2009;19(6):243-55. doi: 10.1177/095632020901900604. Available from: https://pubmed.ncbi.nlm.nih.gov/19641233/
  15. Takasao N, Tsuji-Naito K, Ishikura S, Tamura A, Akagawa M. Cinnamon extract promotes type I collagen biosynthesis via activation of IGF-I signaling in human dermal fibroblasts. J Agric Food Chem. 2012 Feb 8;60(5):1193-200. doi: 10.1021/jf2043357. Epub 20. Available from: https://pubmed.ncbi.nlm.nih.gov/22233457/
  16. Rao PV, Gan SH. Cinnamon: a multifaceted medicinal plant. Evid Based Complement Alternat Med. 2014;2014:642942. doi: 10.1155/2014/642942. Epub 2014 Apr 10. PMID: 24817901; PMCID: PMC4003790. Available from: https://pmc.ncbi.nlm.nih.gov/articles/PMC4003790/

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