Most of the guidance on living better wasn’t new, but the science behind it was new for me and incredibly interesting. It made so much more sense of the standard lifestyle and health advice that I have felt a little bombarded by at times.
Have you wondered why some sixty-year-olds look and feel like forty-year-olds and why some forty-year-olds look and feel like sixty-year-olds? While many factors contribute to aging and illness, Dr. Elizabeth Blackburn discovered a biological indicator called telomerase, the enzyme that replenishes telomeres, which protect our genetic heritage. Dr. Blackburn and Dr. Elissa Epel’s research shows that the length and health of one’s telomeres are a biological underpinning of the long-hypothesized mind-body connection. They and other scientists have found that changes we can make to our daily habits can protect our telomeres and increase our health spans (the number of years we remain healthy, active, and disease-free).THE TELOMERE EFFECT reveals how Blackburn and Epel’s findings, together with research from colleagues around the world, cumulatively show that sleep quality, exercise, aspects of diet, and even certain chemicals profoundly affect our telomeres, and that chronic stress, negative thoughts, strained relationships, and even the wrong neighborhoods can eat away at them.Drawing from this scientific body of knowledge, they share lists of foods and suggest amounts and types of exercise that are healthy for our telomeres, mind tricks you can use to protect yourself from stress, and information about how to protect your children against developing shorter telomeres, from pregnancy through adolescence. And they describe how we can improve our health spans at the community level, with neighborhoods characterized by trust, green spaces, and safe streets.THE TELOMERE EFFECT will make you reassess how you live your life on a day-to-day basis. It is the first book to explain how we age at a cellular level and how we can make simple changes to keep our chromosomes and cells healthy, allowing us to stay disease-free longer and live more vital and meaningful lives.
Let’s be honest, we’ve all heard things like eating better and spending more time outside are so good for us to the point where it’s almost annoying to hear again. At the same time, what makes this book stand out from all the random advice we’re given from almost every form of media is that it provides concrete biological evidence as to why these effect us the way they do. Blackburn and Epel don’t just say things like, eating sugar is bad because they have calories and calories makes us fat, but they breakdown the way sugars effect us in the short and long term and why some sugary foods are worse than others. They cite research and they specify what was accounted for within it. I don’t often see things like what the control was asked to do or what factors were controlled for, like whether or not the researchers had accounted for whether a person smokes. These finer details really make the book stand out among those aiming to inspire people to live better. Their evidence is way more concrete than the random correlations that I’ve seen others talk about.