How is caloric balance calculated?

Caloric balance is assessed by understanding the relationship between the calories a person consumes through food and drink and the calories they expend through metabolic processes and physical activity. The calculation is made by subtracting the total calories expended from the total calories consumed. When the result is positive, it indicates a caloric surplus, meaning the individual is taking in more calories than they are burning, which can lead to weight gain. Conversely, a negative result signifies a caloric deficit, where the individual is burning more calories than they consume, which can lead to weight loss.

This approach assists in evaluating weight management, metabolism, and overall energy expenditure, making option three the correct choice in representing caloric balance accurately.