Another myth about metabolism is that it naturally slows down as you get older. While it is true that metabolism tends to decline with age, this is not a universal rule. There are many factors that can influence metabolism, and it is possible for people of any age to maintain a healthy metabolic rate
One of the main reasons why metabolism tends to slow down with age is due to a decrease in muscle mass. As we get older, we tend to lose muscle mass, which can lead to a decrease in metabolism. This is because muscle tissue requires more energy to maintain than fat tissue, so a decrease in muscle mass can result in a slower metabolic rate
However, this decline in metabolism can be slowed or even reversed with regular physical activity. Resistance training, strength training, and other exercises that build muscle mass can help to maintain or increase metabolism, even as we age. In addition, eating a well-balanced diet that is rich in protein and other nutrients can also help to support a healthy metabolism.