Cinnamon contains large amounts of antioxidants. Antioxidants can help protect the body from disease and are found in fruits, vegetables, herbs and spices. It has anti-viral, anti-bacterial and anti-fungal properties. The distinctive smell and flavour of cinnamon comes from the essential oils contained in the bark. Cinnamon has been linked to a reduced risk of heart disease, the world’s most common cause of premature death. Cinnamon Lowers Blood Sugar Levels and Has a Powerful Anti-Diabetic Effect. Cinnamon has been widely studied for its potential use in cancer prevention and treatment. Cinnamon oil has been shown to effectively treat respiratory tract infections caused by fungi. The antimicrobial effects of cinnamon may also help prevent tooth decay and reduce bad breath. At the end of the day, cinnamon is one of the most delicious and healthiest spices on the planet. It can lower blood sugar levels, reduce heart disease risk factors and has a plethora of other impressive health benefits.