Recent research shows that nearly 19% of packaged foods and drinks in the U.S. contain synthetic food dyes. This study analyzed 39,763 grocery items and was published in the Journal of the Academy of Nutrition and Dietetics.
Synthetic dyes are often used to make products look appealing, especially those aimed at children. However, there’s increasing evidence suggesting these dyes might worsen behavioral issues like hyperactivity and inattention.
The research team from The George Institute for Global Health, the University of North Carolina, and the Center for Science in the Public Interest focused on products from the top 25 U.S. food manufacturers. They found that certain categories, like candy, sugary drinks, and baked goods, had a higher likelihood of containing synthetic dyes—28% compared to just 11% for other products. Interestingly, foods with these dyes also had significantly higher sugar levels—141% more sugar on average.
Dr. Elizabeth Dunford, a researcher involved in the study, expressed concerns over the continued use of synthetic dyes. She mentioned, “With over 40 years of research showing the health risks associated with these dyes, it’s frustrating to see them still present in items aimed at children.”
Brands like Ferrero and Mars topped the list for using synthetic dyes, with 60% and 52% of their products containing them, respectively. PepsiCo also had a significant number of their energy drinks and sports drinks featuring these additives.
Dr. Thomas Galligan from the Center for Science in the Public Interest echoed these concerns, saying progress in removing synthetic dyes from food has been slow. The FDA recently urged the food industry to voluntarily phase out these dyes, but past promises from companies have often gone unmet. He pointed out that if the FDA mandated warning labels for foods with synthetic dyes, similar to regulations in the European Union, it might push companies to rethink their ingredient choices.
There’s a hopeful sign, as this year, several states have introduced bills aimed at regulating synthetic dyes. Dr. Dunford noted that the findings from this study could assist policymakers in their efforts.
For now, parents and consumers should remain vigilant. Checking ingredient labels for synthetic dyes and added sugars is crucial. If you see either, it might be wise to choose a different product, especially for kids.