Which of the following is NOT true about energy balance?
A. Energy balance is influenced by the amount of exercise one gets and their dietary habits.
B. Inactive people use more energy so they should consume fewer calories.
C. Stored body fat will increase if calorie intake is greater than energy used.
D. Energy balance is the balance between the amount of calories consumed and the amount used for energy.
The Correct Answer and Explanation is:
The statement that is NOT true about energy balance is: B. Inactive people use more energy so they should consume fewer calories.
Explanation
Energy balance refers to the relationship between the number of calories consumed through food and drink and the number of calories expended through metabolic processes and physical activity. Maintaining energy balance is crucial for weight management, where a balance between energy intake and expenditure leads to stable body weight.
A. Energy balance is influenced by the amount of exercise one gets and their dietary habits.
This statement is true. Exercise plays a significant role in increasing energy expenditure, while dietary habits directly affect calorie intake. A balanced diet coupled with regular physical activity is essential for maintaining energy balance and overall health.
B. Inactive people use more energy so they should consume fewer calories.
This statement is incorrect. Inactive people typically have lower energy expenditure compared to active individuals, meaning they burn fewer calories throughout the day. Consequently, it would be more appropriate for inactive individuals to consume fewer calories to avoid a surplus that could lead to weight gain. Inactive individuals do not “use more energy”; rather, they use less, which is why they should adjust their caloric intake accordingly.
C. Stored body fat will increase if calorie intake is greater than energy used.
This statement is true. When a person consumes more calories than their body uses for energy, the excess calories are stored as body fat. This is a fundamental concept of energy balance.
D. Energy balance is the balance between the amount of calories consumed and the amount used for energy.
This statement is also true. Achieving energy balance involves ensuring that caloric intake matches caloric expenditure to maintain a stable body weight.
In summary, energy balance is a vital aspect of health that requires careful attention to both dietary intake and physical activity levels, with an understanding that inactive individuals require fewer calories, not more.