Vitamins are essential nutrients that our bodies need to function properly. They help support various bodily processes, such as maintaining a healthy immune system, producing energy, and promoting good vision. There are two main types of vitamins: water-soluble vitamins, which dissolve in water and are not stored in the body, and fat-soluble vitamins, which are stored in the body's fatty tissues. Each vitamin has specific roles and benefits. For example, Vitamin C is important for skin health and healing, while Vitamin D helps our bodies absorb calcium for strong bones. Eating a balanced diet rich in fruits, vegetables, and whole grains can help ensure we get the vitamins we need.