Ultra-processed food makes up 60 percent of the American diet. Though to call it food is a stretch. Because it is not, strictly speaking, food at all. It is an industrially produced edible substance. And it’s killing us. That is the nauseating conclusion Chris van Tulleken reaches in his new book, “Ultra-Processed People: The Science Behind Food That Isn’t F ... Show More
Jul 9
What If Saving the Planet Could Be Fun?
Despite decades of urgency and alarm, progress on climate change has felt frustratingly slow. What if we've been going about it all wrong? Elizabeth Dunn and Jiaying "JZ" Zhao think there's a missing ingredient in the conversation: joy. In their new book, Leave the Lights On, Liz ... Show More
58m 24s
Oct 2023
The Junk Food Doctor: "This Food Is Worse Than Smoking!" & "This Diet Prevents 60% Of Disease!" - Chris Van Tulleken (Ultra-Processed People Author)
What if what you were eating wasn’t really food but an industrially produced edible substance, and your diet was worse for you than smoking?
In this new episode Steven sits down with doctor and New York Times bestselling author, Chris van Tulleken.
Dr. Chris van Tulleken is an in ... Show More
1h 37m
Sep 2024
Chris Van Tulleken: Why ultra processed food is harming you, and why you can't stop eating it
Today’s bonus guest is Dr Chris van Tulleken, he's the author of the bestselling book Ultra Processed People, an infectious diseases doctor and broadcaster. Now for anyone who’s been listening to Big Fish for a while, you’ll know that this book absolutely changed my life. It’s an ... Show More
53m 54s
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
Jan 2024
Why You Can’t Stop Eating Ultra-Processed Foods: Dr Chris Van Tulleken #414
Why do we all eat stuff that isn’t food and why can’t we stop? In this episode, Dr Chris van Tulleken, author of Ultra-Processed People explains all. As well as being one of the UK’s leading science broadcasters, Chris is a practising infectious diseases doctor in the NHS. He gai ... Show More
2h 29m