All of the following statements are true about basal metabolic rate (BMR) except – [Free] B42
All of the following statements are true about basal metabolic rate (BMR) except one. Which statement Is FALSE? BMR gradually declines during adolescence, and continues to decrease with age so less food is necessary to meet energy needs. Exercise increases the basal metabolic rate (BMR). The change in BMR lasts for hours after exercise allowing more calories to burn while resting. The BMR is the maximum amount of energy used when in an ac
Analyzing Statements About Basal Metabolic Rate (BMR)
• BMR gradually declines during adolescence, and continues to decrease with age so less food is necessary to meet energy needs.
• Exercise increases the basal metabolic rate (BMR).
• The change in BMR lasts for hours after exercise allowing more calories to burn while resting.
• The BMR is the maximum amount of energy used when in an active state.
✔ BMR gradually declines with age: This is true. During adolescence, metabolic rate begins to slow down, and it continues decreasing with age. As a result, the body’s daily energy requirements decrease, and fewer calories are needed to maintain weight and health.
✔ Exercise increases BMR: Also true. Physical activity, especially strength training, builds lean muscle mass. Muscle tissue consumes more energy than fat tissue even at rest, which leads to an increased BMR over time.
✔ BMR increase lasts post-exercise: True. After exercising, the body enters a state of excess post-exercise oxygen consumption (EPOC), often called the “afterburn effect.” This allows the body to continue burning calories even at rest, temporarily boosting BMR.
✘ The BMR is the maximum amount of energy used when in an active state: This is false. BMR is the minimum amount of energy required to maintain vital physiological functions such as breathing, heartbeat, and cell production — all while the body is completely at rest. The energy used during active states (exercise, movement) is much higher than BMR.