Carol eats 800 kcalories a day to lose weight. She is 40 years old. Carol has been walking briskly 60 minutes daily for the past 2 months. In her younger days she lifted weights, but she has lost considerable lean body mass over the years because of inactivity. Recently, Carol was diagnosed with hypothyroidism, which lowers metabolism. Which of the following factors increases Carol's energy output and promotes weight loss?

Question

Quizplus · Accepted Answer

Carol's walking routine increases her energy output and promotes weight loss. Walking is a form of physical activity that burns calories, which can help counteract the lowered metabolism caused by hypothyroidism. Additionally, regular exercise can help prevent further loss of lean body mass. Her age and loss of lean body mass both decrease her metabolism and make weight loss more challenging. While her 800-kcalorie diet may help her lose weight, it is not directly promoting energy output.

Carol Eats 800 Kcalories a Day to Lose Weight