We’ve all heard that so-called “ultraprocessed” foods aren’t great for us—but why? It turns out scientists are still trying to figure that out. Dr. Sanjay Gupta sits down with his friend and colleague, CNN’s Meg Tirrell, to talk about her recent visit to the National Institutes of Health, where researchers are studying the effects of these foods in ways that ... Show More
Nov 21
What If Comfort Food Could Help You Live to 100?
Could the secret to living longer be as simple as what’s for dinner? Sanjay sits down with explorer and bestselling author Dan Buettner to discuss the science behind longevity, why taste (not willpower) drives healthy habits, and how affordable, plant-based recipes inspired by th ... Show More
26m 23s
Nov 14
Anchoring Autism: How a Father’s Devotion Helped His Son Adapt to the World
In the 1980s, Leland Vittert’s parents were told that nothing could be done about their son’s autism. But that didn’t stop them from trying. In his new memoir, anchor and reporter Vittert reveals his autism diagnosis for the first time and details how his family, especially his f ... Show More
37m 11s
Jan 2025
The Latest Science of Gut Health: What To Eat, When To Eat & Why You Don’t Need 30 Plant Foods Per Week with Dr Emily Leeming #508
Twenty years ago, very few scientists even knew about something called the gut microbiome. Now, with over 70,000 research papers published on the subject, this complex ecosystem, home to trillions of microorganisms, is recognised as a key factor in our physical and mental wellbei ... Show More
1h 44m
Nov 2024
2767: My Take on the New Ultra Processed Foods Study by Danielle Omar of Food Confidence on Healthy Living Habits
Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com.
Episode 2767:
Danielle Omar's insights on ultra-processed foods emphasize their detrimental effects on health, drawing on a compreh ... Show More
11m 13s
Apr 2025
Ep. 136 As A Woman, What & How Should I Be Eating?: Smart Snacking, Gut Health & Actually Useful Nutrition Advice with Professor Sarah Berry
This is an expert episode absolutely packed with gold on what & when we should be eating. My guest is Professor Sarah Berry, a world-leading expert in nutritional science, Professor at King’s College London, the Chief Scientist at ZOE and the lead nutritional scientist on the PRE ... Show More
1h 12m
Apr 2025
Ultra-Processed People: How Big Food Is Rewiring Our Brains | Chris Van Tulleken
Ultra-processed food is the new cigarette—and it's fueling a global health crisis hiding in plain sight. In today’s episode, I’m joined by Dr. Chris van Tulleken—infectious disease physician, BBC broadcaster, and author of Ultra-Processed People—to expose the truth behind ultra-p ... Show More
1h 22m
Nov 2020
You are what you eat - a deep dive on nutrition, the microbiome & supplements with the awesome Dr Joanna McMillan
My guest today is Dr Joanna McMillan - someone I consider to be Australia’s leading nutrition scientist & dietitian. She has appeared regularly in the media over the last 15 years, currently researches and lectures at University, has published 8 books, given heaps of corporate ta ... Show More
1h 27m
Jul 2024
Foods Every Woman Should Eat with Dr. William Li
<p>Dr. William Li delves into his research on how certain foods can impact cancer, especially breast cancer, by cutting off blood supply and supporting the immune system. He emphasizes the importance of considering food as a tool for health, discussing studies that show the effec ... Show More
59m 32s
Apr 2025
#293 Can Fish Oil Improve Your Gut? | Dr Amrita Vijay
<p>Today we invite Dr Amrita Vijay to the podcast. She is a leading scientific advisor and researcher specialising in the intersection of diet, the gut microbiome, and health. With a strong background in conducting nutritional interventions in both India and the UK, Dr Vijay expl ... Show More
1h 23m
Jul 2025
Professor Sarah Berry on Nutrition during the Menopause
Professor Sarah Berry has been conducting research at Kings College London for the last 25 years, and leading studies into how dietary components influence cardiovascular disease risk. She is also Chief Scientist at nutrition science company ZOE, and in 2024, they released their ... Show More
40m 34s