The Telomere Effect
Elizabeth Blackburn and Elissa Epel
Support healthy ageing by understanding how stress and daily habits affect telomeres, cellular health, and long-term well-being.

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Outline
What's it about?
The Telomere Effect (2017) explains the science of telomeres, the protective caps at the ends of our chromosomes that shorten as we age. Elizabeth Blackburn and Elissa Epel show how stress, sleep, diet, exercise, and relationships can affect telomere health and the speed at which our cells age. The book offers practical, research-based steps for living a longer, healthier life.
Key ideas
- Telomeres are protective caps at the ends of chromosomes, and they shorten as we age.
- Stress can affect telomere health and the speed at which our cells age.
- Sleep, diet and exercise all play a part in how well telomeres hold up over time.
- Relationships also influence telomere health, so social life is part of healthy ageing.
- The book offers practical, research-based steps for living a longer, healthier life.
About the author
Elizabeth Blackburn and Elissa Epel bring together groundbreaking biology and health psychology. Blackburn is an Australian-American molecular biologist who shared the Nobel Prize in Physiology or Medicine in 2009 for her discoveries about telomeres. Epel is an American health psychologist and professor at the University of California, San Francisco, who studies stress and ageing.
Questions people ask
What is The Telomere Effect about?
The Telomere Effect explains the science of telomeres, the protective caps on our chromosomes that shorten with age. It shows how stress, sleep, diet, exercise and relationships can affect how fast our cells age.
Who wrote The Telomere Effect and who is it for?
It was written by Elizabeth Blackburn and Elissa Epel and published in 2017. It suits anyone interested in healthy ageing and in how daily habits and stress shape long-term well-being.
How long is the Durar summary of The Telomere Effect?
The Durar summary takes about 15 minutes to read or listen to. It covers the main science and the practical steps the authors suggest for healthier ageing.
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