ABC News spoke to public health experts about what constitutes as an ultra-processed food and the negative effects they can have on human health.

Eating a diet dominated by highly processed foods means you’re likely to consume more kilojoules than you need, and greater ...

This group includes foods that have no added ingredients and are consumed in their natural state (or very close to it), like ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Of course, these foods have been linked to several serious health conditions, including cancer and ...

Eating ultra-processed foods (UPFs) might hinder attempts to lose weight even when the diet accords with national healthy-eating recommendations, a study has found. The study, published in Nature ...

In case you needed more incentive to cut down on ultra-processed foods, a new diet swap study out today reveals that people experienced greater weight loss while eating minimally processed foods than ...

Overall, about 55 percent of total calories consumed by Americans aged one and older came from ultraprocessed foods during that period, according to the report. For adults, ultraprocessed foods made ...

Most nutritionists and dietitians agree that it's OK to indulge in off-diet foods occasionally. But is it better to make these indulgent foods at home rather than buy boxed or factory-processed ...

If you are trying to follow a healthier diet, avoiding ultra-processed foods (UPFs) can feel difficult. They're everywhere, ...

Back when Kerri Boutelle's children were younger, she remembers watching how kids would eat ice cream cones. She noticed a big difference between some siblings. "One child would eat half of the ice ...

We all know that ultraprocessed foods aren’t the healthiest choice, but not all ultraprocessed foods have the same impact on our health. It can depend on how much a food is processed and for what ...

Toby Meyjes is a Newsweek News Editor based in London. His focus is U.S. news, politics and global affairs. Toby joined Newsweek in 2025 from the MailOnline and is an experienced journalist, having ...