What are some strategies for using a food scale to accurately measure portions and control calorie intake during training, and how can you ensure that youre getting the right balance of macronutrients to support your energy needs without over- or under-eating? Are there any specific tips for measuring and tracking nutrient-dense foods, such as lean proteins, complex carbohydrates, and healthy fats, and how can you use a food scale to optimize your hydration and electrolyte intake? How do you account for varying serving sizes and different types of foods, such as fruits and vegetables, whole grains, and lean proteins, when using a food scale to measure portions? Are there any specific food scale features or apps that can help streamline the process of tracking and measuring food intake, and what are some common pitfalls to avoid when using a food scale for portion control?