Published: June 3, 2026 ⢠5:56 PM IST ¡ Updated: June 4, 2026 ⢠12:30 AM ISTBy TheBriefWire Editorial Team
Key points
The new issue of the American Journal of Public Health focuses on ultra-processed foods, and reveals that big tobacco companies used strategies that helped them sell cigarettes to sell ultra-processed food products, including Lunchables, geared toward children.
The parallels between ultra-processed foods (UPFs) and cigarettes include not only how UPF products were formulated and marketed to drive excess consumption, but also the growing body of evidence linking UPFs to a variety of health risks.
For UPFs, these include cardiovascular diseases, certain cancers and cognitive health decline.
During an AJPH press briefing on Tuesday, Cindy Leung, a public health nutrition professor at Harvard, said people whose diet contained high quantities of UPFs âhad a 58% higher risk of developing dementia, a 46% higher risk of developing mild cognitive impairment, and a 47% higher risk of either of those two outcomesâ.
Leung emphasized that these findings are based on observational studies â...