Contrary to the popular belief that metabolism slows in middle age, the research suggests that energy expenditure does not change until close to the age of 60 years, when it starts to fall.

Study: Age Doesn't Slow Down Your Metabolism

Sorry to break it to you, but your metabolism doesn't slow down due to your age. For accuracy, researchers say to focus on body size and muscle to fat composition. Also making sure to incorporate a well-balanced and healthy diet is a key factor. For more trending stories, watch the full clip!