Mangel-wurtzel is a type of beet that is often used as livestock feed. However, there are various synonyms for this term that may be more commonly used in different parts of the world. In the United States, for example, mangel-wurtzel may be referred to as a sugar beet or fodder beet. The term mangold is also used in some regions to describe this type of beet. In the United Kingdom, the term turnip beet or simply swede is often used instead. Regardless of the terminology used, these beets can provide valuable nutrition for livestock and may also be used in culinary applications for humans.