Chewing gum is a type of gum that is designed to be chewed and not swallowed. It is made from a combination of gum base, sweeteners, and flavorings, and is often sold in small individual packages or in larger containers. Chewing gum comes in a variety of flavors, such as mint, cinnamon, and fruit, and is often sugar-free. The act of chewing gum can help to freshen breath and may also help to relieve stress or anxiety. Some types of gum also contain additional ingredients, such as caffeine or vitamins, that are intended to provide a boost of energy or other health benefits.