Everyday substances, from caffeine to alcohol, influence our cognitive function in ways we may not fully realize. This week on Aging Less: The Longevity Science Insights Podcast, host Sabrina Oktavelia is joined by Adjunct Professor of Human Psychopharmacology, Andrew Scholey, to explore how these common substances affect our brain performance, mood, and overall well-being.

Prof. Andrew Scholey has led groundbreaking research on the neurocognitive effects of drugs, alcohol, and natural compounds, including plant extracts like ginkgo biloba and ginseng. Formerly the Director of the Centre for Human Psychopharmacology at Swinburne University of Technology, he has spent decades investigating the mechanisms behind cognitive enhancement and the role of nutrition in brain health.

In this episode, Prof. Andrew Scholey unpacks the science behind how substances like caffeine, alcohol, and even chewing gum impact cognitive function, memory, and mental clarity. He also discusses the effects of hangovers, caffeine, and lifestyle on neurocognitive performance.

Together, Sabrina and Prof. Andrew Scholey discuss the balance between beneficial and potentially harmful effects of everyday substances, providing insights on how to make informed choices for mental resilience. So, tune in this week for expert perspectives on what fuels – or hinders – your brainpower!

Follow Prof. Andrew Scholey’s work on the following platforms: Profile: https://experts.swinburne.edu.au/879-andrew-scholey Link: https://www.andrewscholey.com/

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/@Longevity.ScienceLabs 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

Your oral care routine just might be the key to a longer and healthier life. This week on Aging Less: The Longevity Science Insights Podcast, host Sarah Stancombe interviews oral health expert Prof. Dileep Sharma, Ph.D., FPFA, FICD to discover why this is and practical tips for managing our oral hygiene.

The Head of Discipline for Oral Health at the University of Newcastle, professor Dileep Sharma has nearly 20 years of experience as a health professional and clinical educator across multiple continents. Impressively, he is a leading voice in the field of periodontics and dental research. His extensive work spans over 80 peer-reviewed publications, award-winning research in sustainable dental materials, and leadership in international dental organizations.

In this episode, Prof. Dileep Sharma, Ph.D., FPFA, FICD shares how a simple dental hygiene routine and regular dentist visits makes all the difference — preventing oral cancer, gum disease and systemic diseases. He also gives an important reminder that oral hygiene extends beyond the teeth, and that other parts of the mouth are also important to maintaining oral health.

Together, Sarah and Prof. Dileep Sharma, Ph.D., FPFA, FICD discuss rumours about oral hygiene — brushing twice versus thrice a day — and whether oral hygiene should be taught in schools as well as in the home.

So, if you are looking for some reassurance that simple habits can be the most effective, or wanting to learn about the potential for oral hygiene to affect the rest of the body, this episode is for you.

Follow Prof. Dileep Sharma, Ph.D., FPFA, FICD’s work on dental research: https://www.newcastle.edu.au/profile/dileep-sharma

Connect with Prof. Dileep Sharma, Ph.D., FPFA, FICD on the following platforms: LinkedIn: https://www.linkedin.com/in/dileep-sharma-b360a746/ Email: Dileep.Sharma@newcastle.edu.au

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/@Longevity.ScienceLabs 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

Anti-aging skincare products have long populated the shelves of supermarkets and cosmetics stores. But, what actually happens to your skin as it ages? This week on Aging Less: The Longevity Science Insights Podcast, host Marie Stella chats with dermatology professor and Asst. Dean Daniel Butler to find out more.

The assistant dean of student affairs and associate professor at the University of Arizona College of Medicine, Daniel Butler directs the Inflammatory and Aging Skin Research Program. His research interests focus on the presentation and treatment of skin disease in older adults. In this thread, he founded and leads international clinical research groups evaluating best practices in this population.

In this episode, Asst. Dean Daniel Butler reveals that the state of our skin offers us a window into our aging process. Additionally, he delves into the fundamental aspects of skin—the epidermis, dermis, and hypodermis—and sheds light on what typically happens in the various layers when skin ages, as well as the role of collagen and elastin in our skin.

Together, Marie and Asst. Dean Daniel Butler discuss various external factors—from UV radiation to pollution—and how to protect the skin from them. So, whether you’re looking to refine your skincare routine, or simply curious about how skin health ties into overall longevity, tune in to this episode for actionable insights backed by scientific evidence!

Follow Asst. Dean Daniel Butler’s work: https://deptmedicine.arizona.edu/profile/daniel-c-butler-md

Connect with Asst. Dean Daniel Butler via the following platforms: Twitter: https://x.com/DanielButlerMD Instagram: https://www.instagram.com/danielbutlermd/ LinkedIn: https://www.linkedin.com/in/daniel-c-butler-6bb60698/

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

As we age, staying healthy isn’t just about exercise and diet—it’s also about protecting ourselves from preventable diseases. Vaccines play a crucial role in longevity, helping to strengthen immunity and enhance overall well-being. This week on Aging Less: The Longevity Science Insights Podcast, host Sabrina Oktavelia is joined by Rajib Dasgupta, professor and chairperson at the Centre of Social Medicine & Community Health, Jawaharlal Nehru University, to explore how vaccines can contribute to a longer, healthier life.

Rajib Dasgupta is a public health physician with three decades of experience spanning epidemiology, social sciences, research, and policy engagement. A Fulbright Senior Research Fellow at Johns Hopkins Bloomberg School of Public Health and an Erasmus+ Fellow at Tampere University, he has worked extensively in infectious disease control, One Health, and climate change. He also advises national health bodies on vaccination programs, including polio eradication and measles-rubella elimination, and frequently contributes to public health discussions in global media.

In this episode, Rajib Dasgupta explains how vaccines protect against age-related diseases, why immunization is vital beyond childhood, and the latest advancements in vaccine research. He also discusses the role of public health policies in expanding access to essential vaccines and how global efforts are shaping the future of disease prevention.

Together, Sabrina and Rajib Dasgupta break down the science of immunity and longevity, offering practical insights into staying protected at every stage of life. Whether you're curious about booster shots, emerging vaccines, or the impact of immunization on aging, this conversation is packed with valuable knowledge.

Tune in this week to discover how vaccines can help you age healthier and stronger!

Follow Rajib Dasgupta’s work on the following platforms: Profile: https://www.jnu.ac.in/content/rdasgupta Google Scholar: https://scholar.google.co.in/citations?user=567ZsqUAAAAJ&hl=en

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

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.

Follow us on social media to stay updated: YouTube: https://www.youtube.com/@Longevity.ScienceLabs 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

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.

Follow us on social media to stay updated: YouTube: https://www.youtube.com/@Longevity.ScienceLabs 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

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.

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