Nutraloaf (also known as prison loaf, disciplinary loaf, food loaf, confinement loaf, seg loaf, grue or special management meal) is a food served in prisons in the United States to inmates who have misbehaved; for example, assaulting prison guards or fellow prisoners. It is similar to meatloaf in texture, but has a wider variety of ingredients. Prison loaf is usually bland, perhaps even unpleasant, but prison wardens argue that nutraloaf provides enough nutrition to keep prisoners healthy without requiring utensils to be issued.