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Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration

How Not to Age: Dr. Michael Greger on Longevity, Protein Myths, and Plant-Based Health

Care More Be Better: A Podcast For Sustainable Social Impact and Regeneration

Corinna Bellizzi

Science, Self-improvement, Documentary, Earth Sciences, Society & Culture, Education

5.022 Ratings

🗓️ 18 February 2026

⏱️ 34 minutes

🧾️ Download transcript

Summary

In this Care More Be Better re-release from another podcast Corinna once hosted, Nutrition Without Compromise, Corinna sits down with Michael Greger, New York Times bestselling author of How Not to Die and How Not to Age, to explore what the science really says about aging, protein intake, and plant-based longevity. Together they unpack the difference between lifespan and healthspan, challenge common nutrition myths, and examine how evidence-based dietary choices may help us age with strength rather than decline.

Transcript

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0:00.0

Welcome to Care More Be Better. I'm your host, Karina Belizzi. From time to time, I'll be sharing

0:06.9

important conversations from my earlier podcast, Nutrition Without Compromise. While that show is no

0:13.4

longer recording new episodes, many of the discussions remain deeply relevant, grounded in science,

0:19.6

and aligned with our shared mission of supporting regeneration

0:22.3

for people and planet. This conversation with Dr. Michael Greger is one of those essential episodes.

0:30.2

If we're going to talk about caring more and being better, we must understand the role that

0:36.0

nutrition plays in extending not just our

0:38.3

lifespans, but our health span. What we eat affects inflammation, metabolic health,

0:45.1

cognitive resilience, and even how we age at the cellular level. In this episode, originally

0:51.6

recorded in 2024, shortly after I met Dr. Greger in person,

0:56.6

I explore the science behind aging, protein myths, plant-based nutrition, autophagy,

1:03.8

Alzheimer's research, and the daily habits that support long-term vitality.

1:08.9

I'm grateful for permission to share this conversation with you here

1:12.5

on Care More Be Better. Please note that this episode and others like it are not intended to treat,

1:19.9

diagnose, or cure any ailments at all. It's shared for informational, educational, and

1:25.8

entertainment purposes only. If you have a specific health

1:29.1

concern, please connect with your medical professional. With that, enjoy. This whole concept of

1:34.7

personalized nutrition, personalized medicine is because that's how you make money.

1:39.3

It's generic advice. No one's willing to pay for generic advice. Eat your greens, whatever.

1:43.7

But you take

1:45.0

someone's swab with someone's cheek and read their DNA, put it through the fancy machines,

1:49.3

digital readouts, or, you know, whatever, they do some metabolomics and some blood sample. And they're

...

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