There exist a lot of misconceptions in the world about what-to-have and what-not-to-have in the breakfast every morning but sugary cereals top the unhealthy breakfast list. Before you buy a cereal for your healthy breakfast, make sure you properly read the ingredients list. Foods like jam are completely unhealthy for a morning meal and must be replaced with foods like butter. Cereal bars, jam on toast, cereal drinks, and sweetened porridge are some of the popular breakfast options you should avoid.