Ultra-processed People

"UPF now makes up as much as 60 per cent of the average diet in the UK and the USA." UPF defined: Ultra-processed foods are industrial formulations made from refined substances extracted from whole foods, often with added flavors, colors, and other additives. They are designed to be convenient, hyper-palatable, and shelf-stable. Prevalence: In the UK and USA, UPF accounts for up to 60% of calorie intake, with even higher percentages among children and adolescents. This dietary shift represents a significant departure from traditional, whole-food-based diets. "UPF affects our satiety system dir

Lesson 1: UPF disrupts our body's natural appetite regulation and nutrient absorption

This principle from Ultra-processed People is backed by Chris van Tulleken's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.

Lesson 2: The food industry prioritizes profits over health, manipulating consumers

This principle from Ultra-processed People is backed by Chris van Tulleken's extensive research and real-world examples. Understanding it deeply can shift how you approach decisions, relationships, and long-term planning in meaningful ways.

How to Apply Ultra-processed People's Lessons

The real value of Ultra-processed People lies in its applicability. After reading, the most important step is identifying which of Chris van Tulleken's principles speak most directly to your current situation.

Consider keeping a journal while reading — noting where the ideas challenge your current approach and where they confirm what you already suspected. The friction of your own resistance often points to the most important insights.

Key Quote

"UPF disrupts our body's natural appetite regulation and nutrient absorption" — Chris van Tulleken, Ultra-processed People

About the Author

Chris van Tulleken is the author of Ultra-processed People. The book reflects years of research, observation, and synthesis of evidence from multiple disciplines.