← Feel Better, Live More with Dr Rangan Chatterjee

Why You Can’t Stop Eating Ultra-Processed Foods: Dr Chris Van Tulleken #414

Jan 3, 2024 2h 29m 31 insights
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 gained his medical degree at Oxford University and his PhD in molecular virology from University College London, where he is an associate professor. He works closely with the World Health Organization and UNICEF, and his research looks at how corporations affect human health.   In this episode, Chris explores what may be the biggest public health crisis of our time: ultra-processed food, or UPF, for short. Many people these days, certainly most regular listeners to this podcast, will be aware of UPFs. But there’s still a lot of confusion around what they really are. For Chris, it’s simple: if it’s wrapped in plastic and has at least one ingredient you wouldn’t find in a home kitchen, it’s a UPF. If it makes a health claim on the packet? Ironically, it’s even more likely!   A UPF is any food that’s processed industrially and created for big-business profit, rather than to provide nutrients. And here in the UK, UPF makes up 60 percent of the average diet. The trouble is, says Chris, UPFs have been shown to be the leading cause of early death in the world, ahead of tobacco. Even if you remain at what is considered a healthy weight, consuming UPFs still leaves you vulnerable to things like Type 2 Diabetes, heart disease, dementia, anxiety, depression, inflammatory bowel disease, cancer and eating disorders.   In this conversation, Chris provides a clear definition of the difference between processing and ultra-processing, and explains how our toxic food environment is designed to be addictive. We also discuss a whole range of different topics such as the need to see obesity as a condition and not an identity and the seemingly revolutionary idea that re-prioritising food shopping and cooking as a vital, enjoyable part of our day, could be a first step towards the societal change that’s urgently needed.   This podcast episode is not about shame or blame - it’s about education and empowerment. Chris is a brilliant communicator who insists the prevalence and appeal of UPFs is not our fault. I thoroughly enjoyed my conversation with him - I hope you enjoy listening. Support the podcast and enjoy Ad-Free episodes. Try FREE for 7 days on Apple Podcasts https://apple.co/feelbetterlivemore. For other podcast platforms go to https://fblm.supercast.com. Find out more about my NEW Journal here https://drchatterjee.com/journal Thanks to our
Actionable Insights

1. Reduce UPF Intake Regardless of Weight

Aim to reduce your consumption of ultra-processed foods (UPFs), even if you are at a ‘healthy weight,’ as high intake still leaves you vulnerable to various health harms like type 2 diabetes, heart disease, and dementia.

2. Avoid Ultra-Processed Industrial Diets

Focus on avoiding an ultra-processed Western industrial diet, as it is the only dietary pattern consistently associated with disease, unlike diverse traditional diets.

3. Prioritize Home Cooking

Make an effort to cook at home, as this practice, regardless of specific ingredients, generally provides a significant health benefit compared to consuming industrially produced foods.

4. Reprioritize Food Shopping & Cooking

Consider reprioritizing food shopping and cooking as a vital and enjoyable part of your daily routine, as this can be a foundational step towards positive societal change regarding food.

5. Choose Whole Food Breakfasts

Opt for whole food breakfasts like porridge with fruit and milk to get essential nutrients without the risk of overconsumption associated with ultra-processed cereals.

6. Undertake a 2-3 Week Whole Food Diet

If struggling with chronic symptoms, try adopting a whole food diet for two to three weeks to observe potential improvements in mood, energy, sleep, and various physical ailments.

7. Swap Kids’ Drinks to Milk/Water

For children, make the single most impactful health intervention by switching all their drinks to milk and water, avoiding other beverages like colas or supplement drinks.

8. Identify UPFs by Ingredients

Check if a food product is wrapped in plastic and contains at least one ingredient not found in a home kitchen, as this indicates it is an ultra-processed food (UPF).

9. Be Wary of Health Claims

Be cautious of food products that make health claims on their packaging, as this ironically makes them even more likely to be ultra-processed foods (UPFs).

10. Direct Shame Towards Corporations

Understand that the prevalence of ultra-processed foods is not your fault; direct any feelings of shame or guilt outwards towards corporations whose profit motives drive the production of these addictive products.

11. Shop with an Activist Mindset

View your food shopping as an ‘activist project’ by consciously choosing not to financially support companies that produce ultra-processed foods, which harm both human health and the environment.

12. Reframe Food Preparation

Reframe food preparation as a core, essential human activity rather than a hassle, recognizing its role in connecting you to heritage, family, and community.

13. Schedule Food Preparation Time

Actively schedule time for food preparation in your daily routine, treating it as an important appointment to ensure it happens consistently.

14. Play Music While Cooking

To make food preparation more enjoyable, put on music while in the kitchen, transforming the task into a more pleasant and engaging experience.

15. Plan Grocery Shopping

Plan your grocery shopping in advance and visit larger supermarkets or markets to access a wider variety of non-ultra-processed foods.

16. Choose Real Bread

Opt for ‘real bread’ made with only water, wheat, and salt, avoiding supermarket breads that often contain numerous industrial ingredients and additives.

17. Avoid Artificial Flavors/Sweeteners

Be aware that artificial flavors and non-nutritive sweeteners can ’lie’ to your body by signaling the arrival of nutrients that don’t materialize, potentially causing physiological confusion.

18. Drink When Thirsty, Eat When Hungry

Be mindful of your body’s natural hunger and thirst signals, as ultra-processed foods and drinks are designed to encourage consumption beyond these natural cues.

19. Consider UPF Abstinence if Addicted

If you have a problematic relationship with ultra-processed food that feels like an addiction, consider abstinence from these products, similar to how one might approach alcohol or tobacco addiction.

20. Stop Forbidding UPFs

To potentially reduce cravings and develop a sense of disgust towards ultra-processed foods, try not to forbid them, but rather consume them mindfully while learning about their nature.

21. Experiment with Mindful UPF Consumption

For a few days, consume an 80% ultra-processed food diet, mindfully reading ingredient lists and serving takeaways on proper plates with cutlery, to potentially foster a sense of disgust and reduce desire for these foods.

22. Use Person-First Language

Use person-first language (e.g., ‘people who live with obesity’ instead of ‘obese people’) to reduce stigma around diet-related diseases and emphasize that conditions are not an identity.

23. Maintain Open Mind on Diets

Be open-minded to the idea that people can thrive on various traditional diets, as long as they are not ultra-processed Western industrial diets, which are the only ones consistently linked to disease.

24. Improve Diet with Minimal Risk

Be confident in making dietary improvements, as there is virtually no risk of harm associated with shifting towards a healthier eating pattern.

25. Combine Weight Loss Drugs with UPF Reduction

If using new weight loss drugs like semaglutide, ensure you also reduce ultra-processed food consumption, as these drugs may prevent weight gain but won’t protect against other harms of UPFs.

26. Offer Raw Produce Before Dinner

Give children raw fruit and vegetables before dinner, especially when they are bored or watching television, as they are more likely to eat it and reduce consumption of less healthy options.

27. Limit Pre-Dinner Snacks for Kids

Prevent children from eating excessive ‘rubbish’ (unhealthy snacks) before dinner to ensure they have an appetite for a wholesome meal of fish, meat, and vegetables.

28. Discuss Food with Children Early

Engage children in conversations about food and nutrition from a very young age to help them understand healthy choices and develop agency in their eating habits.

29. Allow UPFs at Children’s Parties

When children attend parties, allow them to consume ultra-processed foods without restriction to help them fit in and avoid feeling ‘weird’ among peers.

30. Charge Phone Outside Bedroom

Charge your phone outside the bedroom to avoid the temptation of doom-scrolling and potentially gain an extra half-hour of sleep each night.

31. Become an Anti-UPF Activist

If you are inclined, consider becoming an activist against ultra-processed food corporations, understanding that your purchasing choices support a system causing environmental destruction and health harms.