FoundMyFitness #046 Dr. Elissa Epel on Telomeres and the Role of Stress Biology in Cellular Aging
Jun 10, 2019
Dr. Elissa Epel, a leading professor at UCSF, dives into the fascinating world of telomeres and their critical role in aging. She discusses how stress, nutrition, and lifestyle factors, like exercise and meditation, can influence telomere length and overall health. Epel highlights the damaging effects of sugar and stress on our biological age, while emphasizing the importance of maintaining a healthy lifestyle to promote longevity. Discover the intricate connections between our choices, cellular health, and the quest for a better quality of life as we age.
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Healthspan vs. Lifespan
- Healthspan, or years of healthy living, is more important than longevity.
- Focus on maximizing healthy years and minimizing suffering as we age.
Telomere Function
- Telomeres, the protective caps on chromosomes, safeguard the genome.
- They shorten with stress and cell division, reflecting cellular aging.
Replicative Senescence
- Telomere shortening limits cell division, a process called replicative senescence.
- Longer telomeres indicate greater cell replenishment potential.
