Cinnamon bark originates from a small evergreen tree (Cinnamomum verum), which grows in India and Sri Lanka. Botanists recommend cinnamon bark as a means of addressing conditions related to the digestive system, such as nausea, vomiting, diarrhea, asthma caused mainly by cold, back pain, menstrual problems, etc. Cinnamon has been traditionally used as a gastronomic spice that aids in proper digestion. It is known to contain a number of bioactive components capable of neutralizing free radicals.
A study published in 2009 in the Journal of the American College of Nutrition showed that overweight people who took cinnamon supplements significantly reduced the number of free radicals in their bodies. By blocking the effects of free radicals, antioxidants like cinnamon have the ability to help prevent cardiovascular disease and certain forms of cancer.
Other studies have shown that its components contribute to maintaining a balanced immune system and a healthy inflammatory response. Additional clinical studies indicate that cinnamon bark enhances healthy glucose metabolism and helps maintain blood sugar at normal levels.