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Unbiased Science

If I Could Turn Back Time: Aging and Longevity

Unbiased Science

@unbiasedscipod

Education, Science, Health & Fitness

4.4644 Ratings

🗓️ 12 January 2022

⏱️ 62 minutes

🧾️ Download transcript

Summary

On this week's episode, we tackle something that each and every one of us will experience whether we like it or not...aging.  We discuss life expectancy as a metric and shifting demographics over time. We touch upon the impact of nature versus nature on the aging process and social determinants of health that may impact the quantity and quality of our lives. We zoom in on the cellular process of aging to discuss what happens to our bodies as we age. We discuss some well-known longitudinal studies on aging and longevity and their findings-- including some of the predictors of longevity, as well as cognitive health later in life. We spend some time talking about the blue zones around the world (places with the highest concentration of centenarians) and the evidence-based common denominators that link these populations. This episode sets the stage for many future episodes we plan to record on epigenetics, the booming anti-aging cosmetic industry, and more. You don't want to miss this! PLEASE NOTE: The discussion and information provided in this podcast are for general educational, scientific, and informational purposes only and are not intended as, and should not be treated as, medical or other professional advice for any particular individual or individuals. Every person and medical issue is different, and diagnosis and treatment requires consideration of specific facts often unique to the individual. As such, the information contained in this podcast should not be used as a substitute for consultation with and/or treatment by a doctor or other medical professional. If you are experiencing any medical issue or have any medical concern, you should consult with a doctor or other medical professional.  Further, due to the inherent limitations of a podcast such as this as well as ongoing scientific developments, we do not guarantee the completeness or accuracy of the information or analysis provided in this podcast, although, of course we always endeavor to provide comprehensive information and analysis. In no event may Unbiased Science or any of the participants in this podcast be held liable to the listener or anyone else for any decision allegedly made or action allegedly taken or not taken allegedly in reliance on the discussion or information in this podcast or for any damages allegedly resulting from such reliance.

Transcript

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0:00.0

You're listening to an Airwave Media podcast.

0:04.7

Rated T for Teen.

0:06.0

Each year, thousands of adults lose their shred.

0:09.7

It's an epidemic simply known as shred loss,

0:12.2

but it doesn't have to be this way.

0:13.8

Because rekindling your shred is as easy as playing

0:15.9

the new Tony Hawk's Pro Skater 3 and 4.

0:18.3

With new parks,

0:20.1

cross-platform multiplayer, and sick new game modes,

0:23.6

we can put an end to shred loss everywhere.

0:26.6

Get the new Tony Hawk's Pro Skater 3 and 4 and show the world that the shred's not dead.

0:30.6

Get Tony Hawk's Pro Skater 3 and 4 available now.

0:33.6

Yeah, oh, I am a scientist.

0:38.3

Yeah, I am a scientist.

0:42.3

Yeah, oh, I am a scientist.

0:46.3

We gotta live on science alone.

0:49.3

Welcome to unbiased science, where we bring scientific method to the madness.

0:57.1

We're your hosts, Dr. Jessica Steyer.

0:59.4

And Dr. Andrea Love.

1:01.4

And today's episode will cover all things related to aging.

1:07.2

So we're going to talk about the process of aging at a cellular level. We'll talk about

1:12.7

shifting demographics at the population level and factors that contribute to longevity. Before we do

...

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