What is the caloric requirement for a 30-year-old man with a sedentary lifestyle compared to an active man?

The caloric requirement for a 30-year-old man with a sedentary lifestyle is indeed lower than that of an active man. This difference is primarily due to the amount of energy expended through physical activity. Sedentary individuals do not engage in significant exercise, meaning their daily caloric needs are based on their basal metabolic rate (the calories needed for basic bodily functions) plus a minimal amount for everyday movements.

On the other hand, active individuals engage in regular physical activity, which increases their caloric expenditure significantly. As a result, they require more calories to maintain their energy balance and support their physically demanding lifestyle.

Understanding this distinction is crucial for individuals tailoring their caloric intake based on their activity levels, promoting better health and weight management. It’s clear why this is the correct answer as it reflects the established relationship between activity levels and caloric needs.