In a new study, people who ate more ultra-processed food performed worse at attention tasks and had higher modifiable ...

Despite its widespread use, "ultra-processed" food does not have a universal definition. U.S. Health and Human Services Secretary Robert F. Kennedy Jr. said he’d like to define it by April. So far, ...

For many, a new year comes with a renewed look at what we’re eating. We hear the words “processed” and “ultra-processed” a lot these days, but what do those words really mean when it comes to what’s ...