Want to drop some pounds? Drop the ultra-processed foods, a new study says.
People lost twice as much weight on a diet with minimally processed foods compared to one with ultra-processed products, even though both diets were nutritionally matched, researchers reported Aug. 4 in the journal Nature Medicine.
"The global food system at the moment drives diet-related poor health and obesity, particularly because of the wide availability of cheap, unhealthy food," researcher Chris van Tulleken, an associate professor with the University College London, said in a news release.
"This study highlights the importance of ultra-processing in driving health outcomes in addition to the role of nutrients like fat, salt and sugar," van Tulleken said.
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