Micronutrients are the vitamins and minerals found in food that nourish your body and help keep you healthy. Try to incorporate more of these nutrients in your daily diet. Keep in mind that it's best to consume a variety of foods, instead of just taking a multivitamin, to make sure that your body is able to absorb the micronutrients properly. The minerals in our diet are essential for a variety of bodily functions. They are important for building strong bones and teeth, blood, skin, hair, nerve function, muscle and for metabolic processes such as those that turn the food we eat into energy. This means that minerals are needed for the body to work properly, for growth and development, and overall, for maintaining normal health.