Cinnamomum verum barks: a integrative review

Cinnamomum verum, or true cinnamon, is a spice renowned for its medicinal and pharmacological benefits. Historically known as Cinnamomum zeylanicum, the name reflects its origin in ancient Sri Lanka, also called Ceilão. Native to Sri Lanka and southern India, this tree belongs to the Lauraceae family and produces dried bark used in various medicinal applications. Cinnamomum verum has been utilized for centuries as a flavoring agent and in pharmaceuticals to treat a range of ailments. Today, it is commonly included in products such as candies, chewing gums, mouthwashes, and toothpaste. The plant contains valuable volatile oils, including cinnamaldehyde, cinnamic acid, and eugenol, which contribute to its health-promoting properties. Its medicinal effects are wide-ranging, encompassing antimicrobial, wound-healing, antidiabetic, anti-HIV, anxiolytic, and anti-Parkinson activities. Key constituents like eugenol and cinnamaldehyde have been the focus of extensive research. This comprehensive review aims to explore the morphology, phytochemical profile, and therapeutic actions of Cinnamomum verum, highlighting its significance across various pharmacological systems worldwide.