Beef is the meat of cattle. It is categorized as red meat — a term used for the meat of mammals, which contains higher amounts of iron than chicken or fish. Usually eaten as roasts, ribs, or steaks, beef is also commonly ground or minced. Patties of ground beef are often used in hamburgers. Processed beef products include corned beef, beef jerky, and sausages. Fresh, lean beef is rich in various vitamins and minerals, especially iron and zinc. Therefore, moderate intake of beef can be recommended as part of a healthy diet.