Cinnamon sticks are technically edible, but it is generally not recommended to eat them whole or raw due to several reasons. They are made from dried inner bark, which is very hard and fibrous, posing a choking hazard and difficulty in chewing and digestion. Eating cinnamon sticks whole can also cause irritation to the mouth, throat, and digestive system. Additionally, cinnamon sticks, especially the common cassia variety, contain coumarin, a compound that can be toxic to the liver if consumed in large amounts, making excessive consumption risky, particularly for those with liver problems or on certain medications. Cinnamon sticks are traditionally used for flavoring in cooking, infusions, and teas, where they are removed before eating. If you want to consume cinnamon for health benefits, it is safer to grind the sticks into powder and use it in moderate amounts. Eating 1-2 cinnamon sticks per day is generally considered safe if broken into small pieces or ground, but it should always be done in moderation to avoid adverse effects. In summary, while you can eat cinnamon sticks, it is better to avoid eating them raw or whole because of choking hazards, potential mouth irritation, digestive issues, and the risk of coumarin toxicity. They are best used as a spice for flavoring rather than consumed directly.
