Vitamins are essential nutrients for health. And help the body to function normally. Although our bodies need vitamins not many. But indispensable. Eat all 5 categories will receive adequate vitamins. If you do not eat all Categories. Whether or not every meal or semi-finished food to eat. Fast Foods. Or refuses to eat fruits and vegetables. The body will not get the vitamins they need. And if the lack of vitamins, it will affect the functioning of the body. And may cause sickness easily.