All Episodes

May 17, 2023 32 mins

This week on the Mad in America podcast we are joined by Dr. Chris van Tulleken. Chris is an Infectious Diseases doctor at the Hospital for Tropical Diseases in London. He trained at Oxford and has a PhD in molecular virology from University College London, where he is an associate professor.

His research focuses on how corporations affect human health, especially in the context of child nutrition, and he works with UNICEF and the World Health Organization on this area. Chris is also one of the BBC's leading broadcasters for children and adults and his work has won two BAFTAs. In this interview, we talk about Chris's new book Ultra-Processed People: Why Do We All Eat Stuff That Isn't Food and Why Can't We Stop?

The book takes a deep dive into the science, economics, history, and production of ultra-processed food. In particular, we discuss some of the effects of UPF on our brains and bodies and how the food industry positions UPF to dominate our diets.

***

Thank you for being with us to listen to the podcast and read our articles this year. MIA is funded entirely by reader donations. If you value MIA, please help us continue to survive and grow. To find the Mad in America podcast on your preferred podcast player, click here

Mark as Played

Advertise With Us

Popular Podcasts

Fudd Around And Find Out

Fudd Around And Find Out

UConn basketball star Azzi Fudd brings her championship swag to iHeart Women’s Sports with Fudd Around and Find Out, a weekly podcast that takes fans along for the ride as Azzi spends her final year of college trying to reclaim the National Championship and prepare to be a first round WNBA draft pick. Ever wonder what it’s like to be a world-class athlete in the public spotlight while still managing schoolwork, friendships and family time? It’s time to Fudd Around and Find Out!

Crime Junkie

Crime Junkie

Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.

24/7 News: The Latest

24/7 News: The Latest

The latest news in 4 minutes updated every hour, every day.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.