Live Longer World

Live Longer World

By Aastha JSScience
Download on the App Store

Live Longer World episodes

  • Glyphosate Toxicity & Deuterium's Role in Cancer, Celiac, Aging | Dr. Stephanie Seneff

    Stephanie Seneff is the pioneer in raising concerns around glyphosate, a chemical and active ingredient in RoundUp and other pesticides, which has practically infiltrated our food system, water bodies, and soil. Glyphosate has been linked to several diseases including liver disease, autoimmunity, neurological disorders, reproductive issues, microbiome problems, and more.

    Dr. Stephanie Seneff has spent 10+ years researching glyphosate’s harmful impact on our health, and documented her findings in her book Toxic Legacy: How the Weedkiller Glyphosate is Destroying our Health and the Environment.
    More recently, Stephanie has been doing research on deuterium (a hydrogen isotope in the body) and how glyphosate can cause an excess of deuterium, potentially leading to cancer and other health consequences.
    Glyphosate is affecting each one of us. It’s worth paying attention to this toxic chemical.
    Episode Show Notes: https://livelongerworld.com/p/sseneff
    Find me (Aastha) on X: https://x.com/aasthajs
    DR. STEPHANIE SENEFF LINKS:
    Website: https://stephanieseneff.net/
    X: https://x.com/stephanieseneff
    Book: https://www.amazon.com/Toxic-Legacy-Stephanie-Seneff/dp/1603589295/
    AASTHA, LIVE LONGER WORLD:
    X: https://x.com/aasthajs
    Newsletter: https://livelongerworld.com/
    Instagram: https://www.instagram.com/aasthajs/
    Airchat: https://www.getairchat.com/aasthajs
    TIMESTAMPS:
    0:00 Autism in children, vaccines, glyphosate
    2:30 Aluminum and fluoride in water
    3:47 Glyphosate in our food and its toxicity
    6:05 Celiac’s link to glyphosate
    8:25 Glyphosate impacting collagen in our bodies
    12:55 Soil regeneration after glyphosate
    15:24 Breaking down glyphosate in our waterways
    16:36 Glyphosate causing sulfate deficiency; cruciferous veggies
    18:43 Sulfate powers bioelectricity in our cells; Gerald Pollack
    21:23 Avoid sunscreen?
    22:25 Deuterium and its toxicity
    25:20 How Stephanie started looking at Deuterium
    26:36 Low deuterium water good for health?
    29:25 Excess deuterium causing cancer
    30:52 Stephanie’s wild theory on curing cancer
    35:19 What else causes increase in deuterium
    35:38 Glyphosate in rain water
    36:25 PSCSK9 inhibitors harmful with glyphosate
    38:49 Solutions to avoid glyphosate
    42:23 U.S. stopped Mexico banning glyphosate
    Episode Show Notes: https://livelongerworld.com/p/sseneff

    1 hr 19 min
  • Michael Levin & Richard Nuccitelli | History of Bioelectricity & Solving Cancer

    This is the first of several interviews Michael Levin and I will do with significant people in the history of developmental bioelectricity.

    Richard Nuccitelli is a legend, having invented (with Lionel Jaffe, in 1974) the Vibrating Probe - a technique that allowed the non-invasive sensing of ion currents around living tissues. This is about a ~1 hour conversation in which he talks about his background, the history of the field, and his current clinical work on the bioelectrics of cancer.

    Episode Show Notes: https://livelongerworld.com/p/rnuccitelli

    Find me: https://twitter.com/aasthajs

    BACKGROUND:
    In 2022, I interviewed Dr. Michael Levin on his work on bioelectricity in cells and how that has the potential to solve cancer and aging. Since then, Mike has also appeared on Lex Fridman and many other podcasts talking about his revolutionary work.
    Amongst all the podcasts I did, Mike’s work struck me as profound yet underappreciated. The field of biology has focused on the DNA and the relevance of the electric currents in our cells is not appreciated. Yes, the electrical energy powering our cells is what keeps us alive!
    Earlier this year, I decided to dive deeper into bioelectricity. I’m starting by exploring the history of the field in conjunction with Michael Levin. We’re doing a series of interviews talking to scientists in the field to understand the origins of the field, bottlenecks, progress so far, and what the future could look like.
    Today's interview is the first in the series with Dr. Richard Nuccitelli.
    TIMESTAMPS:
    0:00 Intro to History of Bioelectricity Series
    1:09 How Rich got interested in bioelectricity
    4:34 Bioelectrics didn't make it to biology literature
    7:55 Vibrating probe use cases
    10:20 Bioelectrics in 1970s
    13:37 Why is bioelectrics underrated?
    22:50 Field progression
    29:02 Ultra high voltage in treating cancer
    39:00 Understanding significance of bioelectrics from 1900s
    44:40 Working with Lionel Jaffe
    50:27 How Mike entered bioelectrics
    54:02 Criticism received by bioelectrics?
    57:04 Missing technology to advance bioelectrics
    1:00:52 Electrical patterns in cells with age
    1:03:12 Image of electrics in organisms
    AASTHA, LIVE LONGER WORLD:
    Twitter: https://twitter.com/aasthajs
    Newsletter: https://livelongerworld.com/
    Instagram: https://www.instagram.com/aasthajs/
    Airchat: https://www.getairchat.com/aasthajs
    Michael Levin: https://twitter.com/drmichaellevin
    Richard Nuccitelli: https://www.linkedin.com/in/nuccitelli/
    Episode Show Notes: https://livelongerworld.com/p/rnuccitelli

    Michael Levin on Bioelectric Signals for Longevity: https://youtu.be/XboYI_wxDr8?si=WrQ_iI8ABbG6eibm

    1 hr 5 min
  • FDA History and Breast Cancer Drug Controversy | Dr. Mikkael Sekeres

    Dr. Mikkael Sekeres is the author of the book The Drugs and FDA. He served as the chair of the Oncology Drugs Advisory Committee of the FDA, and was on the jury for the controversial trial of the breast cancer drug Avastin.

    We discuss:
    - The history of the FDA,
    - The trial of Avastin which got FDA approval in 2008 and revoked in 2011
    - FDA's funding mechanisms
    - FDA ties to big pharma
    - What can be improved about the FDA and the criticisms it receives

    Episode Show Notes: https://livelongerworld.com/p/msekeres

    TIMESTAMPS:
    0:00 Surprising finding about the FDA
    2:38 Why did the FDA get established in 1938?
    11:48 1962 turning point in the FDA & Thalidomide
    19:57 Kennedy’s efficacy act on drugs approval
    25:40 FDA’s accelerated approval; HIV & AIDS
    33:23 Avastin breast cancer drug controversy
    41:13 Why was Avastin trial contentious?
    45:23 Genentech’s argument
    50:00 Media reaction
    53:21 FDA funded by big pharma
    56:39 FDA vs. patient activist groups
    59:50 Opioid crisis
    1:03:30 Does the FDA go against advisory committee?
    CONNECT WITH AASTHA, LIVE LONGER WORLD:
    Twitter: https://twitter.com/aasthajs
    Newsletter: https://livelongerworld.com/
    Instagram: https://www.instagram.com/aasthajs/
    Airchat: https://www.getairchat.com/aasthajs
    DR. MIKKAEL SEKERES LINKS:
    Website: https://www.mikkaelsekeres.com/
    Twitter: https://twitter.com/MikkaelSekeres

    Book: https://www.amazon.com/Drugs-FDA-Safety-Efficacy-Publics/dp/0262047314

    If you enjoyed the episode, please share it and leave a rating. Best, Aastha.

    1 hr 6 min
  • #27 Women's Reproductive Aging, Menopause, & Hormone Replacement Therapy | Dr. Jennifer Garrison

    Dr. Jennifer Garrison is a an Assistant professor at the Buck Institute for research on aging where she studies women's reproductive aging. In today’s conversation we discussed menopause and it’s effect on women’s health, hormone replacement therapy, and how increasing the number of quality eggs a woman has at age 40 by just 1% can be a game changer.

    Episode Show Notes: https://livelongerworld.com/p/jgarrison

    Find the previous podcast episodes & subscribe to be notified: https://livelongerworld.com/
    Find me (Aastha) on Twitter: https://twitter.com/aasthajs

    DR. JENNIFER GARRISON LINKS:
    Lab: http://garrisonlab.com/ Donate to her research: https://gcrle.org/
    CONNECT WITH AASTHA, LIVE LONGER WORLD:
    Twitter: https://twitter.com/aasthajs
    Newsletter: https://livelongerworld.com/
    Instagram: https://www.instagram.com/aasthajs/
    Airchat: https://www.getairchat.com/aasthajs

    TIMESTAMPS:

    00:00 Intro
    1:38 Jennifer Garrison Intro
    2:32 Ovarian aging & health risks
    5:23 Progression of Ovarian aging
    8:49 Menopause and negative health effects
    10:34 Hypothalamus & Mind body communication
    14:40 Reproductive & Equality Initiatives
    18:21 Biological Clock for Reproductive aging
    20:20 Tweaking hormonal cues
    22:07 Number of eggs vs. Quality of eggs
    25:00 Genetics in ovarian aging
    26:21 Understanding family history
    27:39 Evolutionary benefit to Menopause?
    32:33 Hormone Replacement Therapy (HRT) & its benefits
    38:28 Narrow window for HRT
    40:08 Perimenopause
    42:56 Women’s health funding
    45:14 Average age girls start menstruating is declining
    49:10 PCOS
    52:42 Athletes and irregular cycles
    56:36 Individualized menopause symptoms
    1:00:38 Exercise and ovarian aging
    1:02:00 Support Jennifer's work

    Episode Show Notes: https://livelongerworld.com/p/jgarrison
    POPULAR EPSIODES:
    - Richard Miller on Longevity Supplements: https://youtu.be/42PzfNs9egA
    - Matt Kaeberlein on Rapamycin: https://youtu.be/BL67DhNepfg
    - Michael Levin on Bioelectric Signals for Longevity: https://youtu.be/XboYI_wxDr8
    - Nir Barzilai on Metformin & Centenarians: https://youtu.be/YlkBE8N7sl8
    - Morgan Levine on Epigenetic Clocks: https://youtu.be/am3YKiTpCHo

    Thanks for watching & if you enjoy the episode, let's spread the message on longevity.

    You can support my work by sharing, liking, subscribing, leaving a review on Apple podcasts, or signing up as a premium member.

    Aging is universal. Let's unite in this fight.

    Stay in good health - Aastha.

    1 hr 4 min
  • #26 Scaling Laws in Longevity & Aging | Dr. Geoffrey West, Author of book Scale

    Dr. Geoffrey West is the author of the bestselling book Scale, the Universal Laws of Life Growth and Death in Organisms, cities and Companies. He is a physicist who got fascinated by the field of aging and longevity and asked the question of why we live as long as we do and no longer. In today's episode, we dive into his research on the scaling laws in biology and longevity.

    Episode Show Notes: https://livelongerworld.substack.com/p/gwest

    Find the previous podcast episodes & subscribe to be notified: https://livelongerworld.substack.com/

    Find me (Aastha) on Twitter: https://twitter.com/aasthajs

    DR. GEOFFREY WEST LINKS:

    Profile: https://www.santafe.edu/people/profile/geoffrey-west
    Book: https://amzn.to/3Xtl7wU
    CONNECT WITH AASTHA, LIVE LONGER WORLD:

    Newsletter: https://livelongerworld.substack.com/

    Twitter: ⁠https://twitter.com/aasthajs

    Instagram: https://www.instagram.com/aasthajs/

    Airchat: https://www.getairchat.com/aasthajs

    TIMESTAMPS:

    1:35 Context on Dr. West's book Scale
    9:00 Networks in biology & cities
    22:50 Scaling laws in longevity

    32:33 Upper limit to human age?

    39:08 Quantifying Caloric restriction

    41:52 Metabolism & Body temperature

    49:05 Scaling laws in age-related damage

    56:35 Scaling body sizes across species

    1:01:38 Scaling laws in drug dosage (LSD & Elephants)

    1:11:06 Drug dosage in children (Tylenol & babies)

    1:13:44 Vaccine dosage scaling laws

    1:17:51 Sleep & Aging in different organisms

    1:31:22 Early stimulation for child development

    1:36:35 Fasting, meal frequency & digestive time

    1:39:10 Sleep demands with work & physical activity

    1:43:40: Scaling laws in cities, companies & universities

    2:02:00 Outro

    POPULAR EPSIODES:

    Richard Miller on Longevity Supplements: https://youtu.be/42PzfNs9egA

    Matt Kaeberlein on Rapamycin: https://youtu.be/BL67DhNepfg

    Michael Levin on Bioelectric Signals for Longevity: https://youtu.be/XboYI_wxDr8

    Nir Barzilai on Metformin & Centenarians: https://youtu.be/YlkBE8N7sl8

    Morgan Levine on Epigenetic Clocks: https://youtu.be/am3YKiTpCHo

    Thanks for watching & if you enjoy the episode, let's spread the message on longevity.

    You can support my work by sharing, liking, subscribing, leaving a review on Apple podcasts, or signing up as a premium member.
    Aging is universal. Let's unite in this fight.
    Stay in good health - Aastha.

    2 hr 4 min
  • #25 Caloric Restriction Deep-Dive & Longevity Secrets of Long-Lived Animals | Dr. Steven Austad

    All platforms / Episode Transcript: https://livelongerworld.substack.com/p/saustad 

    Dr. Steven Austad is a professor in the Healthy Aging department at the University of Alabama and also scientific director of the American Federation for Aging research. He has a fascinating entry into the world of aging research - it all began with training lions!   

    There are many open questions on the caloric restriction research for enhancing longevity and we dive into that. Further, a lot of Dr. Austad’s work focuses on what long-lived animal species can teach us about living longer and healthier lives. His lab works on exotic species, like clams that live more than 500 years, and hydra that don’t age at all, in order to discover aging treatments. He also tries to uncover the mysteries around why men and women respond differently to longevity therapeutics.   

    Find the previous podcast episodes & subscribe to be notified: https://livelongerworld.substack.com/ 

    Find me (Aastha) on Twitter: https://twitter.com/aasthajz 

    DR. STEVEN AUSTAD LINKS: 

    Website: https://www.stevenaustad.com/

    Twitter: https://twitter.com/StevenAustad

    Faculty page: https://www.uab.edu/cas/biology/people/faculty/steven-n-austad 

    CONNECT WITH AASTHA, LIVE LONGER WORLD: 

    Website: https://www.livelongerworld.com/

    Twitter: https://twitter.com/aasthajz

    Newsletter: https://livelongerworld.substack.com/

    Instagram: https://www.instagram.com/aasthajz/ 

    TIMESTAMPS: 

    0:00 Training lions 

    7:15 Learning from Long-lived species 

    9:55 Bowhead whales live 200 years 

    12:55 House sparrows & longevity 

    14:40 Study "successful" animals 

    18:10 Naked Mole Rats 

    20:45 What do bowhead whales die from? 

    26:05 Why do ocean animals live longest? 

    31:05 Beyond Caloric Restriction 

    36:00 Intermittent Fasting & Circadian Rhythm 

    42:40 Caloric Restriction for Healthy people? 

    46:24 Will coffee shorten your life? 

    49:43 The Blue Zone Myth 

    55:50 Young Blood, I can't get you of out my Mind 

    1:00:26 Hormones & Health (Growth Hormones for longevity?) 

    1:05:18 Sex differences in longevity 

    Episode Show Notes: https://livelongerworld.substack.com/p/saustad 

    POPULAR EPSIODES: 

    - Richard Miller on Longevity Supplements: https://youtu.be/42PzfNs9egA

    - Matt Kaeberlein on Rapamycin: https://youtu.be/BL67DhNepfg

    - Michael Levin on Bioelectric Signals for Longevity: https://youtu.be/XboYI_wxDr8

    - Nir Barzilai on Metformin & Centenarians: https://youtu.be/YlkBE8N7sl8

    - Morgan Levine on Epigenetic Clocks: https://youtu.be/am3YKiTpCHo 

    Thanks for watching & if you enjoy the episode, let's spread the message on longevity.   

    You can support my work by sharing, subscribing, leaving a review on Apple podcasts, donating on Patreon, or signing up as a premium member.  Aging is universal. Let's unite in this fight. Stay in good health - Aastha.  

    1 hr 9 min
  • #24 Dr. Dominic D'Agostino | Modified Ketogenic Diet for Optimal Health & Exercise (Part 2)

    All platforms / Episode Transcript & Timestamps: https://livelongerworld.substack.com/p/dom2

    Dr. Dom D’Agostino may require no introduction especially in the world of ketosis! He is an Associate Professor with his research focusing on metabolic therapies, ketogenic diets, ketone supplements, and other metabolic based drugs. He is also a research scientist at the Institute of Human and Machine Cognition.  

    This is Part 2 of a 2 part conversation with Dom. He has so much knowledge to share and in this episode we dive into the ketogenic diet for exercise performance, keto for women & children, Dom's diet & supplement routine + more! Hope you enjoy the episode!

    Part 1 with Dom on Ketogenic diets for Brain Health and Longevity: https://livelongerworld.substack.com/p/dom1

    Find the previous podcast episodes & subscribe to be notified: https://livelongerworld.substack.com/

    Find me (Aastha) on Twitter: https://twitter.com/aasthajz

    SUPPORT LIVE LONGER WORLD:

    Sign up for Premium Subscriber Transcripts: https://www.livelongerworld.com/premium

    Patreon: https://www.patreon.com/livelongerworld

    One-Time support: https://www.paypal.com/paypalme/livelongerworld

    DOM D'AGOSTINO LINKS:

    KetoNutrition: https://ketonutrition.org/

    Website: https://linktr.ee/Domdagostino

    Twitter: https://twitter.com/DominicDAgosti2

    CONNECT WITH AASTHA, LIVE LONGER WORLD:

    Website: https://www.livelongerworld.com/

    Twitter: https://twitter.com/aasthajz

    Newsletter: https://livelongerworld.substack.com/

    Instagram: https://www.instagram.com/aasthajz/

    TIMESTAMPS:

    0:00 Ketogenic diet for muscle performance 

    0:50 Dom’s supplements & modified keto diet 

    3:20 Keto, NAD+, NMN 7:12 Biomarkers tracked by Dom 

    9:30 LDL, Triglycerides, Fatty Foods & Keto diet 

    14:15 Dom’s routine & supplements 

    18:09 Melatonin benefits for anti-cancer & antioxidant 

    22:37 Ketogenic diet for women 

    30:55 Ketogenic diet for children 

    32:48 Genetic aspect to keto diet? 

    38:32 Metformin for suppressing cancer 

    46:30 Ketogenic diet & Alzheimer’s  

    54:40 Exercise for mental health 

    55:53 Keto for exercise performance & bodybuilding 

    59:32 Endogenous metabolite & psychedelics 

    1:09:05 Connect with me (Aastha)

    Episode Show Notes: https://livelongerworld.substack.com/p/dom2

    Thanks for watching & if you enjoy the episode, let's spread the message on longevity. If you like the podcast, please leave a review on Apple podcasts.

    Aging is universal. Let's unite in this fight. Stay in good health - Aastha.

    1 hr 10 min
  • #23 Dominic D'Agostino | Ketogenic Diet for Brain Health and Longevity (Part 1)

    All platforms / Episode Transcript & Timestamps: https://livelongerworld.substack.com/p/dom1 

    Dr. Dom D’Agostino may require no introduction especially in the world of ketosis! He is an Associate Professor with his research focusing on metabolic therapies, ketogenic diets, ketone supplements, and other metabolic based drugs. He is also a research scientist at the Institute of Human and Machine Cognition. 

    This is Part 1 of a 2 part conversation with Dom. He has so much knowledge to share and in this episode we dive into the history of ketogenic diets, keto for brain health and neuroprotective seizures, keto for longevity benefits, weight training, caloric restriction and more. Hope you enjoy the episode!  

    Find the previous podcast episodes & subscribe to be notified: https://livelongerworld.substack.com/ 

    Find me (Aastha) on Twitter: https://twitter.com/livelongerworld 

    SUPPORT LIVE LONGER WORLD: 

    Sign up for Premium Subscriber Transcripts: https://www.livelongerworld.com/premium

    Patreon: https://www.patreon.com/livelongerworld

    One-Time support: https://www.paypal.com/paypalme/livelongerworld 

    DOM D'AGOSTINO LINKS: 

    KetoNutrition: https://ketonutrition.org/

    Website: https://linktr.ee/Domdagostino

    Twitter: https://twitter.com/DominicDAgosti2

    CONNECT WITH AASTHA, LIVE LONGER WORLD: 

    Website: https://www.livelongerworld.com/

    Twitter: https://twitter.com/livelongerworld

    Newsletter: https://livelongerworld.substack.com/

    Instagram: https://www.instagram.com/longevityfuture/

    TIMESTAMPS: 

    0:00 Ketogenic diet is not optimal for everyone 

    0:56 Dom D’Agostino Intro 

    1:29 Plant-based ketogenic diet 

    3:20 Ketogenic diet & brain protection against seizures 

    16:40 Ketone Esters & Salts 

    19:29 Does the brain need glucose? 

    21:37 Intermittent Ketosis & Fasting Mimicking Diet 

    25:17 Cyclic Ketogenic diet for longevity 

    28:40 Devices for tracking ketosis 

    30:30 Ketogenic diet for longevity vs. Caloric restriction 

    37:50 Keto diet for cancer prevention 

    41:57 Keto diet, Insulin pathway, and glucose 

    46:50 Time restricted eating benefits 

    50:17 Dom vs. Layne Norton on Joe Rogan podcast 

    51:40 Muscle for longevity (especially for women) 

    56:10 Support Live Longer World

    Episode Show Notes: https://livelongerworld.substack.com/p/dom1

    Thanks for watching & if you enjoy the episode, let's spread the message on longevity.   

    You can support my work by sharing, liking, subscribing, leaving a review on Apple podcasts, donating on Patreon, or signing up as a premium member.  

    Aging is universal. Let's unite in this fight. Stay in good health - Aastha.

    57 min
  • #22 The Cancer Diet Connection & Otto Warburg - Nobel Prize Scientist under Hitler | Sam Apple, Author of Ravenous

    All platforms / Episode Show Notes: https://livelongerworld.substack.com/p/sapple

    Sam Apple is the author of Ravenous: Otto Warburg, The Nazis, and the Search for the Cancer-Diet Connection. 

    Otto Warburg was a Nobel-Prize winning German scientist during the era of Hitler and the Nazi’s and he was the first person to put the metabolic story of cancer on the map. The famous “Warburg Effect” that shows how cancer cells have an increase in glucose uptake even in the presence of oxygen, is named after him.

    It was a fascinating conversation talking about how the story of cancer research has evolved - how cancer cells eat to the discovery of oncogenes to coming full circle and making the connection between the two, and what the debate still holds in the story. We also talk about how cancer cells take up a lot of glucose, feed on sugar, and the connection between obesity and cancer. I hope you enjoy the conversation!  

    Find the previous podcast episodes & subscribe to be notified: https://livelongerworld.substack.com/

    Find me (Aastha) on Twitter: https://twitter.com/livelongerworld 

    SUPPORT LIVE LONGER WORLD: 

    Sign up for Premium Subscriber Transcripts: https://www.livelongerworld.com/premium

    Patreon: https://www.patreon.com/livelongerworld

    One-Time support: https://www.paypal.com/paypalme/livelongerworld 

    SAM APPLE LINKS: 

    Ravenous book: https://amzn.to/3yT9qpd

    Website: http://www.samapple.com/

    Twitter: https://twitter.com/Sam_Apple1

    CONNECT WITH AASTHA, LIVE LONGER WORLD: 

    Website: https://www.livelongerworld.com/

    Twitter: https://twitter.com/livelongerworld

    Newsletter: https://livelongerworld.substack.com/

    Instagram: https://www.instagram.com/longevityfuture/

    TIMESTAMPS: 

    0:00 Cancer as a disease of modern societies 

    1:27 Otto Warburg & the Cancer-Metabolic Connection 

    2:27 Warburg’s research on respiration 

    4:02 Why was cancer skyrocketing in Western societies? 

    9:17 Warburg Effect: Warburg’s research on cancer cells 

    15:00 Why do cancer cells take up so much glucose? 

    17:44 Cancer-Diet Connection 

    21:44 Cancer, Ketogenic diets & Fasting 

    23:43 Hibernation of the metabolic story of cancer 

    27:20 Hitler’s connection with cancer 

    30:07 Warburg’s arrogance 

    31:51 Why does cancer need glucose? 

    38:46 Warburg’s stigma: connecting with Nazi’s 

    40:51 Is insulin responsible for cancer? 

    48:00 Science is not immune from politics 

    50:24 Prostate cancer & obesity 

    52:13 Pendulum swing in cancer research 

    54:40 Mitochondria & Cancer Connection 

    57:07 Nazi’s fixation on cancer

    Episode Show Notes: https://livelongerworld.substack.com/p/sapple 

    Live Longer World Season 1 Recap: https://livelongerworld.substack.com/p/season1

    Thanks for listening & if you enjoy the episode, let's spread the message on longevity. 

    You can support my work by sharing, liking, subscribing, leaving a review on Apple podcasts, donating on Patreon, or signing up as a premium member.

    Aging is universal. Let's unite in this fight. 

    Stay in good health - Aastha.

    1 hr 4 min
  • #21 Selenium's Dual Role in Health & Aging in the Womb | Dr. Vadim Gladyshev

    All platforms / Episode Show Notes: https://livelongerworld.substack.com/p/vgladyshev 

    Dr. Vadim Gladyshev is a professor at Harvard Medical school and a Director of redox medicine at Brigham and Women’s hospital, where he runs his own lab.  We had a brilliant discussion which started off by talking about his work on selenium. Selenium is found is Brazil nuts and we discussed its connection to aging and cancer prevention, and also some of the harmful effects it can have. Dr. Gladyshev calls it the good, the bad, the ugly nature of selenium.   

    Then, we discussed a fair bit on his theory of aging before and after development. Most people believe that the germline which is the reproductive cells do not age, but his lab’s work has shown how the germline does in fact age. On this point, his lab also has interesting results on how rapamycin during development extended lifespan in mice.  

    It’s important to understand the basic science and understand more on the aging process in order to crack it. Dr. Gladyshev shares his views on this too and his research is certainly a step towards cracking the aging code. I hope you enjoy the conversation!  

    Find the previous podcast episodes & subscribe to be notified: https://www.livelongerworld.com/podcast 

    Sign up for Premium Subscriber Transcripts: https://www.livelongerworld.com/premium 

    Support on Patreon: https://www.patreon.com/livelongerworldOne-Time support: https://www.paypal.com/paypalme/livelongerworld

    Find me on Twitter: https://twitter.com/livelongerworld 

    VADIM GLADYSHEV LINKS: 

    Website: https://gladyshevlab.bwh.harvard.edu/2022 

    Rapamycin During Development extends Lifespan: https://www.biorxiv.org/content/10.1101/2022.02.18.481092v1 

    LIVE LONGER WORLD LINKS: 

    Website: https://www.livelongerworld.com/

    Twitter: https://twitter.com/livelongerworld

    Newsletter: https://livelongerworld.substack.com/

    Instagram: https://www.instagram.com/longevityfuture/

    Patreon: https://www.patreon.com/livelongerworld

    YouTube: https://www.youtube.com/c/LiveLongerWorld

    Premium Subscriber: https://www.livelongerworld.com/premium 

    TIMESTAMPS: 

    0:00 Vadim Gladyshev Intro 

    1:28 Live Longer World 

    2:17 Selenium’s dual role in aging (the good, the bad, the ugly) 

    11:27 Antagonistic Pleiotropy 

    13:53 Selenium & Cancer 

    15:58 Selenium Dosage (don’t get too much!) 

    18:30 Reactive Oxygen Species, Antioxidants & Aging 

    22:30 Fundamental basis of Aging 

    24:09 Aging is damage 

    29:20 Single cell Epigenetic Clocks 

    34:22 Aging in the Womb 

    42:16 Parent’s lifestyle for aging in embryo 

    44:14 Rapamycin during development 

    49:06 Other compounds 

    51:53 Slowing Aging vs. Rejuvenation 

    56:08 New projects being worked on 

    57:17 Confidence level in extending lifespan within 30 years 

    59:17 Support Live Longer World  

    Episode Show Notes: https://livelongerworld.substack.com/p/vgladyshev 

    Live Longer World Season 1 Recap: https://livelongerworld.substack.com/p/season1 

    Thanks for watching & if you enjoy the episode, let's spread the message on longevity.   

    You can support my work by sharing, liking, subscribing, leaving a review on Apple podcasts, donating on Patreon, or signing up as a premium member.

    Aging is universal. Let's unite in this fight. Stay in good health - Aastha.

    1 hr 1 min

About Live Longer World

From the publisher's feed

Deep‑dive interviews with frontier scientists on longevity and the biophysics of health.

More shows like Live Longer World

The Daily by The New York Times

The Daily

111,852 Listeners

Dhru Purohit Show by Dhru Purohit

Dhru Purohit Show

3,419 Listeners