Calorie consumption vs calorie expenditure refers to what comparison?

• A. How many calories you burn through physical activity
• B. How many calories you consume vs. how many you use/burn
• C. Calories consumed during meals only
• D. Calories burned only at rest

Answer: (B)

Energy balance is what’s being tested here: comparing the calories you take in with the calories your body uses. Calorie consumption means calories from all foods and drinks, while calorie expenditure includes everything your body uses, such as resting metabolic rate, the energy cost of digesting food, and calories burned through activity. When you compare intake to expenditure, you’re looking at whether you’re in a surplus, deficit, or balance, which explains weight gain, loss, or maintenance. The correct idea covers both sides—intake and use—rather than just one part of it.