Scientists agree that processed foods are contributing to poor health — but when it comes to ultra-processed foods (UPFs), there’s growing confusion. The term is now used so broadly that it includes everything from crisps and sweets to wholemeal bread and plant-based milks.
So what do we really know about the health effects of UPFs? And is the label actuall ... Show More
Nov 20
What to eat (and avoid) in a world full of plastic | Dr. Sabine Donnai
Plastic is everywhere. In our homes, on our streets, in our oceans. But recent research suggests it’s also inside us: in our blood, our organs, even our brain. So how concerned should we be?
Today, Jonathan and Dr. Federica Amati are joined by longevity doctor and clinician Dr. ... Show More
56m 8s
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
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
Sep 2024
3 Experts Reveal the Secrets to Optimizing Your Nutrition : 1201
<p>In this "Best of Nutrition" episode, 3 experts in nutrition share powerful insights on improving your health and performance through optimal eating habits. Listen in as Dr. Mark Hyman, Andrea Bemis, and Shawn Stevenson provide practical tips on boosting energy, improving diges ... Show More
1h 4m
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
Feb 2025
America’s Food Supply Is Rigged—Here’s How to Opt Out | Vani Hari & Dr. Shebani Sethi
Ultra-processed foods (UPFs) are identified as the leading cause of preventable death globally. These foods are chemically altered, stripped of their natural structures, and filled with additives, sugars, unhealthy fats, and preservatives, resulting in products that offer little ... Show More
1h 10m
Feb 2025
How To Burn Fat, The 4 Food Rules That Will Transform Your Health & The Truth About Calories with Dr Rupy Aujla #520
Why has nutrition - something that should be so simple - become so complicated? With 70% of our diet now consisting of ultra-processed foods and conflicting advice everywhere we look, is it any wonder we're confused about what to eat?
Today's returning guest is my good friend, D ... Show More
2h 15m
Nov 10
Ep 91 Smarter Ways to Eat & Supercharge Your Gut Health (Protein, Fiber, Fermented Foods) with Dr. Tim Spector
Are you eating high-protein but still feel tired, moody, or bloated? In this episode, I sit down with Dr. Tim Spector to talk about why gut diversity and food quality matter more than macros alone. We dive into how to build a microbiome-friendly breakfast, an easy way to approach ... Show More
44m 27s
Apr 2024
Ultra-processed foods are killing us and the planet, with Kim Anastasiou
In this episode Kim Anastasiou, a Research Fellow at the Stretton Health Equity Institute of the University of Adelaide, unpacks the impact that ultra processed foods are having not just on our health but also our environment and what this means for the work we do and the world w ... Show More
52m 14s