Ultra-processed food is a big part of the US diet and can make people sick : Shots

Dr. Chris van Tulleken took part in a month-long experiment. He ate 80% of his calories from ultra-processed food. He explains what happened in his new book, Ultra-Processed People. Jonny Storey hide caption toggle caption Jonny Storey Dr. Chris van Tulleken took part in a month-long experiment. He ate 80% of his calories from ultra-processed food. He explains what happened in his new book, Ultra-Processed People. Jonny Storey Eating processed food is nothing new. Humans have been crushing grains to make bread for thousands of years. But in recent decades, our food supply has shifted, with an increasing number of…