logo
episode-header-image
May 2022
28m 28s

4. Building an ultra processed body

Bbc Radio 4
About this episode
Chris and Xand are doctors, scientists and identical twins. Well, not quite identical. Xand is 20kg heavier, clinically obese, and has a Covid induced heart condition. Chris believes that the reason Xand is overweight is the same reason that most of us in the UK are overweight - Ultra Processed Food or UPF. It’s the main thing that we now eat and feed to o ... Show More
Up next
Dec 2022
S2. Ep 1 - The twin effect
Most of us would like something about ourselves or our lives to be different, but how easy is it to actually change? Drs Chris and Xand van Tulleken are looking at whether people can change and how they do it. Exactly how much of any aspect of personality is genetic destiny and h ... Show More
28m 30s
Nov 2022
Can I Change? - Series 2 preview
Drs Chris and Xand van Tulleken explore if people can change and how they do it. How much of our personality is genetic destiny and how much are we shaped by the world around us?A Loftus Media and van Tulleken Brothers Ltd production for BBC Radio 4 
4m 22s
May 2022
S1. Ep 7 - One Year On
It’s been a year since Chris van Tulleken set his twin brother, Xand, a challenge to help him quit his addiction to junk food. Xand had to eat an 80% ultra-processed food (UPF) diet while learning about its health impact. It worked and by the end Xand rejected all those foods he’ ... Show More
28m 40s
Recommended Episodes
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
Jun 2016
#28 Fat does a body good
Confused by fat? One minute we're told to stay away from it; the next, we're told to embrace it. What's best? Chris Masterjohn demystifies the matter in today's discussion. Chris has a PhD in Nutritional Sciences and is an assistant professor at Brooklyn College in New York. He e ... Show More
33m 12s
Apr 2023
How ultra-processed foods wreak havoc on your body
Ultra-processed foods have become ubiquitous in modern diets. Many of us eat them regularly without understanding their potential impacts on our health. From hidden additives to addictive properties, these highly processed foods can pose risks. Navigating the complex world of ult ... Show More
1 h
Apr 2016
#58: Body-Positive Healthcare & Fat Acceptance with Ragen Chastain, Health At Every Size Speaker and Activist
Ragen Chastain (Dances with Fat, body-positive speaker, writer, and dancer) shares how she repaired her relationship to food after a long period of dieting, how we can improve healthcare for people in larger bodies, why diet culture and weight stigma are much more harmful to your ... Show More
59m 48s
Mar 2024
The Real Cause of Belly Fat, How To Fix Your Metabolism & Why Your Liver Is More Important Than You Think with Professor Robert Lustig #432
Twenty percent of obese people are in metabolically great health. Meanwhile sixty percent of supposedly ‘healthy’ weight people are metabolically unwell and at risk of a host of chronic diseases. With this in mind, do we need to change our thinking about what ‘being fat’ really m ... Show More
2h 3m
Feb 2022
[Repost] #234: Reasons Not to Panic, Plus Weight Stigma in the Workplace and the Emotional Effects of Restriction with Veronica Garnett, Health At Every Size Dietitian
Fellow anti-diet dietitian Veronica Garnett joins us to discuss how weight stigma in dietetics affected her health and career, the emotional effects of restriction, the importance of representation and community in body liberation, how she’s finally realizing her childhood dream ... Show More
1h 7m
Sep 2015
#42: Health at Every Size with Linda Bacon, Weight Scientist and Author
Season 3 premiere! Christy talks with Linda Bacon, a leading researcher in the field of weight science and the author of the groundbreaking anti-diet book Health at Every Size. Linda shares her personal struggles with weight and dieting, how she overcame them and developed a heal ... Show More
55m 28s
Sep 2021
[Repost] #217: The Life Thief, Part 3: How Diet Culture Steals Your Well-Being with Kendrin Sonneville, Eating-Disorders and Weight Stigma Researcher
Weight-stigma and eating-disorders researcher Kendrin Sonneville joins us to discuss how diet culture steals our well-being by perpetuating fatphobia, why even seemingly subtle forms of weight stigma can lead to poorer health, the role of science in the paradigm shift toward Heal ... Show More
1h 20m
Jun 2024
#324: Weight-Loss-Industry Influence in "Obesity" Research with Alexis Conason
Eating-disorders psychologist Alexis Conason joins us to discuss her background in “obesity” research, how she came to question the conventional weight paradigm and move to a weight-neutral approach, the industry influence behind the American Medical Association’s decision to cla ... Show More
38m 47s