A nutritious breakfast typically includes a balance of macronutrients: carbohydrates, proteins, and healthy fats. Whole grains, like oatmeal or whole grain bread, provide complex carbohydrates for sustained energy. Including a source of protein, such as eggs or yogurt, supports muscle repair and satiety. Additionally, incorporating fruits or vegetables adds essential vitamins, minerals, and fiber to the meal. Healthy fats from sources like nuts or avocados can help improve nutrient absorption and provide lasting energy. A balanced breakfast sets the tone for healthy eating throughout the day.