Is it safe to eat food cooked from sweet gum wood?

It is generally not considered safe to cook food over a fire made from sweet gum wood. The smoke from sweet gum wood can contain harmful chemicals, such as benzene and formaldehyde, which can be harmful to your health if inhaled or ingested. Additionally, the wood itself can contain resin and other chemicals that can alter the taste and safety of the food. For these reasons, it is best to avoid using sweet gum wood for cooking food.