In recent years, there has been a growing fascination with the lives and habits of the world’s oldest people, as many seek to uncover the secrets to longevity and optimal health. However, Richard Faragher, a professor of biogerontology at the University of Brighton in the UK, has warned that the health and lifestyle choices of these centenarians should not be considered as a blueprint for long life for others.
While it is true that some centenarians have managed to live to an advanced age despite engaging in seemingly unhealthy habits like smoking or drinking alcohol excessively, Faragher emphasizes that this does not mean these behaviors are good for one’s health. Instead, he suggests that the centenarians who engage in such activities may simply be fortunate in their genetics and have a strong constitution capable of withstanding the negative effects of unhealthy habits.
This idea is supported by the fact that most people who live to 100 or beyond do not typically credit exercise or a healthy diet for their longevity. In fact, many centenarians report consuming alcohol regularly and some even acknowledge being smokers. This directly contradicts much of the existing research on how to extend one’s healthy life expectancy.
Faragher also points out that attributing the positive mental outlook often reported by centenarians as a key factor in their long lives may be an example of reverse causation. It is possible that people are calmer and more content when they enjoy good health, rather than maintaining good health due to their calm demeanor.
As such, Faragher stresses the importance of not blindly following the lifestyle choices of the world’s oldest individuals in an attempt to achieve longevity. Instead, he suggests focusing on building healthy habits and maintaining overall well-being through regular exercise, a balanced diet, and proper sleep. By doing so, one can increase their chances of enjoying a long, healthy life rather than relying on chance or good genetics alone.