1. Carbohydrates: Provide energy. Sources include whole grains, fruits, and vegetables. 2. Proteins: Essential for growth and repair. Sources include meat, dairy, beans, and nuts. 3. Fats: Necessary for brain development. Healthy fats are found in fish, avocados, and olive oil. 4. Vitamins and Minerals: Crucial for various bodily functions. Found in fruits, vegetables, and dairy products.
