As we age, our bodies undergo natural changes, and our brains are no exception. This week on Aging Less: The Longevity Science Insights Podcast, host Marie Stella is joined by cognitive neuroscientist Audrey Duarte to examine the intricacies of what happens to our brains as we age.

Having received her Ph.D. in neurobiology in 2004 from University of California, Berkeley, Audrey Duarte currently sits on the faculty of The University of Texas at Austin, as a professor of psychology and neurology. Along with her lab, she has published numerous journal articles, book chapters, and edited volumes on topics such as the contribution of prefrontal cortical dysfunction to age-related episodic memory impairments, individual differences in cognitive decline across the adult lifespan and the factors contributing to them, and more.

In this episode, Audrey Duarte reveals the key differences between normal aging and neurodegenerative diseases like Alzheimer’s disease. Additionally, she goes into detail on the changes that occur in our brain structure and function as we age, and addresses the role of genetics and lifestyle in cognitive aging.

Together, Marie and Audrey Duarte discuss the importance of focusing on the more positive aspects of aging, between a decrease in anxiety and an increase in emotional well-being. So, tune in this week to learn the secrets behind developing a sharper mind, for a longer, healthier life!

Follow Audrey Duarte's work on the following platforms: The University of Texas at Austin: https://liberalarts.utexas.edu/psychology/faculty/ad48777 Duarte Lab: https://duartelab.la.utexas.edu

Produced by the Longevity Science Labs, a division of LMSL, the Life Management Science Labs.

Explore LMSL at https://lifemanagementsciencelabs.com/ and visit https://longevity.lifemanagementsciencelabs.com/ for additional information about Longevity Science Labs.

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Did you know that your kidneys play a vital role in your longevity? In this episode of Aging Less: The Longevity Science Insights Podcast, host Lu Ngo dives into the fascinating world of kidney health with renowned nephrologist Karen Dwyer. From groundbreaking medical achievements to practical advice for day-to-day wellness, this episode is packed with insights that could transform your health journey.

Karen Dwyer is a trailblazer in the field of nephrology with over 20 years of experience in clinical practice and four in lifestyle medicine. As a Professor of Nephrology at the University of Melbourne and The Royal Melbourne Hospital, she leads innovative research and is passionate about making complex medical concepts accessible. Known for her leadership in Australia’s first hand transplant, Karen Dwyer is a strong advocate for gender equity and empowering marginalised communities to achieve optimal health care.

Karen Dwyer shares her expert advice on maintaining kidney health, exploring the daily practices that can help protect these essential organs. She discusses her experience leading the groundbreaking hand transplant procedure, reflecting on the challenges and triumphs of this milestone in medical history.

The conversation also addresses the intersection of technology and medicine, offering insights into its role in shaping the future of healthcare. Karen Dwyer provides actionable tips for empowering women in medicine and underscores the importance of a preventive approach to managing kidney health for a longer, healthier life.

Follow Karen Dwyer’s work: https://www.thermh.org.au/our-people/karen-dwyer-karen-dwyer-1693740791 Connect with Karen Dwyer via LinkedIn: https://www.linkedin.com/in/karen-dwyer-9776522b/

Produced by the Longevity Science Labs, a division of LMSL, the Life Management Science Labs.

Explore LMSL at https://lifemanagementsciencelabs.com/ and visit https://longevity.lifemanagementsciencelabs.com/ for additional information about Longevity Science Labs.

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You can also subscribe and listen to our podcasts on your preferred podcasting platforms: Apple Podcasts: https://podcasts.apple.com/us/podcast/aging-less-the-longevity-science-insights-podcast/id1776041174 Spotify: https://open.spotify.com/show/4iPSCjvt7HegaUDPYy3U1q?si=44dab94bf8d14005 Amazon: https://music.amazon.com/podcasts/21449d46-936b-443d-8a10-012402c9dff6 iHeart Radio: https://www.iheart.com/podcast/1323-aging-less-the-longevity-231093338/ Podbean: https://longevityscienceinsights.podbean.com/ PlayerFM: https://player.fm/series/aging-less-the-longevity-science-insights-podcast Podchaser: https://www.podchaser.com/podcasts/aging-less-the-longevity-scien-5871404

Ever wondered why you feel energized throughout the day, only to feel sleepy at night? The answer lies within your circadian rhythm, an internal clock that regulates your sleep-wake cycle. This week on Aging Less: The Longevity Science Insights Podcast, host Marie Stella is joined by circadian physiologist Dr. Jamie Zeitzer to learn more about the enormous impact of light on our circadian rhythm, and what it does to our health.

Specializing in how light impacts circadian rhythms, Dr. Jamie Zeitzer is the co-director of the Center for Sleep and Circadian Sciences at Stanford University, where he is also an associate research professor of psychiatry and sleep medicine. Having published numerous studies on sleep, insomnia, circadian science, Dr. Jamie Zeitzer discovered a pioneering treatment for jet lag, and had contributed to publications by the likes of The New York Times and The Washington Post.

In this episode, Dr. Jamie Zeitzer reveals that studies have shown that the more stable your internal clock is, the less likely you are to get cancer or diabetes. He elaborates that, with this in mind, night shift workers tend to have a poorly functioning circadian rhythm, leading to a higher risk of health issues across the board.

Together, Marie and Dr. Jamie Zeitzer discuss useful habits and practices for regulating the circadian rhythm, such as getting as much light as possible during the day. So, tune in this week to learn the secrets behind developing a sharper mind, for a longer, healthier life!

Follow Dr. Jamie Zeitzer’s work on the following platforms: Stanford University: https://profiles.stanford.edu/jamie-zeitzer Zeitzer Circadian Research Lab: https://sleep.sites.stanford.edu/ Center for Sleep and Circadian Sciences: https://med.stanford.edu/cscs.html

Produced by the Longevity Science Labs, a division of LMSL, the Life Management Science Labs.

Explore LMSL at https://lifemanagementsciencelabs.com/ and visit https://longevity.lifemanagementsciencelabs.com/ for additional information about Longevity Science Labs.

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You can also subscribe and listen to our podcasts on your preferred podcasting platforms: Apple Podcasts: https://podcasts.apple.com/us/podcast/aging-less-the-longevity-science-insights-podcast/id1776041174 Spotify: https://open.spotify.com/show/4iPSCjvt7HegaUDPYy3U1q?si=44dab94bf8d14005 Amazon: https://music.amazon.com/podcasts/21449d46-936b-443d-8a10-012402c9dff6 iHeart Radio: https://www.iheart.com/podcast/1323-aging-less-the-longevity-231093338/ Podbean: https://longevityscienceinsights.podbean.com/ PlayerFM: https://player.fm/series/aging-less-the-longevity-science-insights-podcast Podchaser: https://www.podchaser.com/podcasts/aging-less-the-longevity-scien-5871404

Keeping your pearly whites in tip-top shape affects much more than just your smile. This week on Aging Less: The Longevity Science Insights Podcast, host Marie Stella interviews dentist Samer Zaky, BDS, DMD, PhD, on the importance of natural tooth preservation, what contributes to their durability, and more.

A research assistant professor at the Department of Oral and Craniofacial Sciences at the University of Pittsburgh, Samer Zaky, BDS, DMD, PhD’s research tackles the characterization of multipotent cells and conductive biomaterials for the regeneration of bones and teeth while focusing on dental pulp regeneration by extracellular matrices and inflammation modulation. As a dentist, he strongly advocates for disease prevention and patient education.

In this episode, Samer Zaky, BDS, DMD, PhD, sheds light on the wonders and importance of preserving natural teeth and shares the most effective practices. Additionally, he addresses the increasingly common practice of installing veneers, revealing that the thin ceramics used for veneers are as fragile as eggshells.

Together, Marie and Samer Zaky, BDS, DMD, PhD, discuss the phenomenon of at-home whitening and charcoal dental products appearing on the shelves of supermarkets, as well as what to consider before investing in a whitening session or kit. So, tune in this week to glimpse the science behind your natural teeth and best practices for a healthier, happier you.

Follow Samer Zaky, BDS, DMD, PhD’s work: https://www.dental.pitt.edu/people/samer-zaky-dmd-phd

Connect with Samer Zaky, BDS, DMD, PhD via LinkedIn: https://www.linkedin.com/in/samer-zaky-2381ab22/

Produced by the Longevity Science Labs, a division of LMSL, the Life Management Science Labs.

Explore LMSL at https://lifemanagementsciencelabs.com/ and visit https://longevity.lifemanagementsciencelabs.com/ for additional information about Longevity Science Labs.

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You can also subscribe and listen to our podcasts on your preferred podcasting platforms: Apple Podcasts: https://podcasts.apple.com/us/podcast/aging-less-the-longevity-science-insights-podcast/id1776041174 Spotify: https://open.spotify.com/show/4iPSCjvt7HegaUDPYy3U1q?si=44dab94bf8d14005 Amazon: https://music.amazon.com/podcasts/21449d46-936b-443d-8a10-012402c9dff6 iHeart Radio: https://www.iheart.com/podcast/1323-aging-less-the-longevity-231093338/ Podbean: https://longevityscienceinsights.podbean.com/ PlayerFM: https://player.fm/series/aging-less-the-longevity-science-insights-podcast Podchaser: https://www.podchaser.com/podcasts/aging-less-the-longevity-scien-5871404

Our brains are the epicenter of our being, shaping our thoughts, emotions, and actions. So, this week on Aging Less: The Longevity Science Insights Podcast, host Marie Stella consults associate professor Assoc. Prof. Mac Shine on how our mental processes can influence our lifespan and cognitive abilities.

A systems neurobiologist, Assoc. Prof. Mac Shine works to understand the mechanisms of cognition and attention using functional brain imaging, both in health and disease. Currently working as a joint NHMRC/Bellberry fellow at The University of Sydney, he has a particular interest in understanding how the different arms of the ascending arousal system flexibility modulate the cross-scale organization of the brain to facilitate adaptive behavior.

In this episode, Assoc. Prof. Mac Shine shares that, while it is a struggle to offer precise recommendations, general guidelines for prolonged cognitive health include the usual suspects of maintaining regular exercise, a healthy diet, embracing novelty and social engagements.

Together, Marie and Assoc. Prof. Mac Shine discuss the various types of neural activity as well as how the overuse of digital interaction can lead to chronic stress. So, tune in for expert insights on how our brain works, and best practices for maintaining cognitive health!

Follow Assoc. Prof. Mac Shine’s work on the following platforms: The University of Sydney: https://www.sydney.edu.au/medicine-health/about/our-people/academic-staff/mac-shine.html ShineLab: https://shine-lab.org

Connect with Assoc. Prof. Mac Shine on: Twitter: https://twitter.com/jmacshine Bluesky: https://bsky.app/profile/macshine.bsky.social

Produced by the Longevity Science Labs, a division of LMSL, the Life Management Science Labs.

Explore LMSL at https://lifemanagementsciencelabs.com/ and visit https://longevity.lifemanagementsciencelabs.com/ for additional information about Longevity Science Labs.

Follow us on social media to stay updated: YouTube: https://www.youtube.com/@LongevityScienceLabs Facebook: https://www.facebook.com/longevity.science.labs/ Instagram: https://www.instagram.com/longevity.science.labs/ LinkedIn: https://www.linkedin.com/showcase/longevity-science-labs Twitter: https://twitter.com/LOSciencelabs TikTok: http://www.tiktok.com/@longevity.science.labs

You can also subscribe and listen to our podcasts on your preferred podcasting platforms: Apple Podcasts: https://podcasts.apple.com/us/podcast/aging-less-the-longevity-science-insights-podcast/id1776041174 Spotify: https://open.spotify.com/show/4iPSCjvt7HegaUDPYy3U1q?si=44dab94bf8d14005 Amazon: https://music.amazon.com/podcasts/21449d46-936b-443d-8a10-012402c9dff6 iHeart Radio: https://www.iheart.com/podcast/1323-aging-less-the-longevity-231093338/ Podbean: https://longevityscienceinsights.podbean.com/ PlayerFM: https://player.fm/series/aging-less-the-longevity-science-insights-podcast Podchaser: https://www.podchaser.com/podcasts/aging-less-the-longevity-scien-5871404

Chronic diseases, from heart disease to diabetes, are major global contributors to a shortened lifespan. So, this week on Aging Less: The Longevity Science Insights Podcast, host Marie Stella gets dietitian Supriya Lal’s expertise on how plant-based diets may offer the nutritional benefits required to prevent and alleviate chronic diseases.

Specializing in helping individuals lead balanced and confident lives, Supriya Lal prioritizes an individualistic approach to each client. Additionally, she encourages cultural competency as much as possible when offering recommendations to clients.

In this episode, Supriya Lal outlines the five main types of plant-based diets, from the vegan diet being the most restrictive, to the whole food plant-based diet comprising a wider variety of foods. She reveals that plant-based diets contain high levels of fiber, antioxidants, and nutrients that contribute to improving heart health, and are generally lower in calories.

Together, Marie and Supriya Lal discuss the usual challenges of adopting a plant-based diet, such as meat being a focal point in several cultures, and how these can be overcome. So, tune in this episode for expert guidance on implementing a plant-based diet!

Connect with Supriya Lal via the following platforms: Website: https://www.faynutrition.com/dietitians/supriya-lal Instagram: https://www.instagram.com/supriyalalrd/ LinkedIn: https://www.linkedin.com/in/supriyaslal/

Produced by the Longevity Science Labs, a division of LMSL, the Life Management Science Labs.

Explore LMSL at https://lifemanagementsciencelabs.com/ and visit https://longevity.lifemanagementsciencelabs.com/ for additional information about Longevity Science Labs.

Follow us on social media to stay updated: YouTube: https://www.youtube.com/@LongevityScienceLabs Facebook: https://www.facebook.com/longevity.science.labs/ Instagram: https://www.instagram.com/longevity.science.labs/ LinkedIn: https://www.linkedin.com/showcase/longevity-science-labs Twitter: https://twitter.com/LOSciencelabs TikTok: http://www.tiktok.com/@longevity.science.labs

You can also subscribe and listen to our podcasts on your preferred podcasting platforms: Apple Podcasts: https://podcasts.apple.com/us/podcast/aging-less-the-longevity-science-insights-podcast/id1776041174 Spotify: https://open.spotify.com/show/4iPSCjvt7HegaUDPYy3U1q?si=44dab94bf8d14005 Amazon: https://music.amazon.com/podcasts/21449d46-936b-443d-8a10-012402c9dff6 iHeart Radio: https://www.iheart.com/podcast/1323-aging-less-the-longevity-231093338/ Podbean: https://longevityscienceinsights.podbean.com/ PlayerFM: https://player.fm/series/aging-less-the-longevity-science-insights-podcast Podchaser: https://www.podchaser.com/podcasts/aging-less-the-longevity-scien-5871404