Micronutrients are essential vitamins and minerals that our bodies need in small amounts to function properly. They play crucial roles in various bodily processes, including immune function, energy production, and bone health. Common micronutrients include vitamin C, iron, and zinc, which can be obtained from a balanced diet rich in fruits, vegetables, whole grains, and lean proteins. Unlike macronutrients, which provide energy and are needed in larger quantities, micronutrients are required in tiny amounts but are vital for overall health. A deficiency in these nutrients can lead to various health issues, highlighting the importance of consuming a diverse range of foods to meet our micronutrient needs.