A new series of studies published in *The Lancet* reveals a concerning link between increased consumption of ultra-processed foods and a rise in chronic diseases worldwide. Compiled by a team of 43 global experts, the research points to these foods – often high in sugar, fat, and salt – as a major driver of conditions like obesity, heart disease, and type 2 diabetes, with potential implications for healthcare systems globally. The findings,released today,add to a growing body of evidence suggesting that a shift towards more natural,whole-food diets is critical for public health [[1]], [[2]], [[3]].
A growing reliance on ultra-processed foods in diets worldwide is linked to a rising risk of numerous chronic diseases, according to a new series of three articles published in The Lancet. The research, compiled by 43 experts from around the globe, highlights the significant threat these foods pose to public health, as dietary patterns shift away from fresh, whole ingredients.
Analyzing data from more than 100 long-term studies, researchers found that ultra-processed foods are rapidly displacing traditional diets, contributing to a surge in conditions like obesity, heart disease, and type 2 diabetes. This trend has significant implications for global health systems and individual well-being.
The series’ authors emphasize that ultra-processed foods are not simply “empty calories,” but actively disrupt the body’s natural systems. “The findings strongly suggest that people are not biologically adapted to consume these types of foods,” said Professor Carlos Monteiro of the University of São Paulo, one of the series’ authors, in a statement to The Guardian.
The first article in the series details evidence showing that ultra-processed foods can harm all organ systems in the body. Researchers believe these foods promote overeating, lead to nutritional deficiencies, and expose individuals to harmful chemical additives.
Professor Monteiro explained that the rise of ultra-processed foods is reshaping global eating habits, replacing traditional meals with convenient, often inexpensive options. He also noted that this shift is heavily supported by powerful global corporations.
The second article in the series proposes various policies to regulate the marketing and consumption of ultra-processed foods. The third article suggests that high consumption of these foods is driven more by corporate influence than individual choice.
Professor Barry Popkin of the University of North Carolina, another author of the research, called for the inclusion of warning labels on the front of packaging to highlight excessive levels of saturated fat, sugar, and salt in ultra-processed foods. He believes this would empower consumers to make more informed decisions.
The research underscores the urgent need for public health interventions to address the growing prevalence of ultra-processed foods in diets worldwide. The findings could inform future dietary guidelines and policies aimed at promoting healthier eating habits and reducing the burden of chronic disease.
