Essential nutrients are the building blocks our bodies need to function properly. These include carbohydrates, proteins, fats, vitamins, and minerals. Each nutrient plays a unique role, such as providing energy, supporting growth, and helping our immune system. Without these nutrients, our bodies can become weak and unable to perform daily activities. To get enough essential nutrients, it's important to eat a balanced diet that includes a variety of foods. This means enjoying fruits, vegetables, whole grains, and lean proteins. By making healthy food choices, we can ensure our bodies receive the necessary nutrients to stay strong and healthy.