A new issue of the American Journal of Public Health has drawn pointed comparisons between the tactics historically used to sell cigarettes and the methods employed by large food companies to market ultra-processed foods (UPFs). The findings add academic weight to concerns that have been circulating in public health circles for several years.
A Familiar Playbook
According to the journal, the parallels run deeper than surface-level marketing. Both the formulation of products — engineered to encourage repeated consumption — and the strategies used to reach consumers bear resemblance to approaches the tobacco industry refined over decades. The American Journal of Public Health frames this not as coincidence but as a recognisable pattern of commercial behaviour.
Lunchables, the pre-packaged children's meal product, is cited in the research as an example of a UPF marketed using methods consistent with the tobacco industry's playbook, with children identified as a deliberate target audience. The suggestion is that product design and promotional strategy were shaped, at least in part, by a goal of driving excess consumption among younger demographics.
Health Implications Under Review
The journal issue also surveys a growing body of evidence connecting regular UPF consumption to a range of serious health conditions. Researchers reported associations between high UPF intake and cardiovascular diseases, certain forms of cancer, and decline in cognitive health. The research does not establish definitive causation in every case, but the accumulation of findings across multiple studies has prompted increasing scrutiny from public health researchers.
The convergence of commercial strategy and health risk is central to the American Journal of Public Health's framing. By drawing an explicit line between the tobacco industry's documented history and the food sector's current practices, the journal positions UPFs as a potential public health challenge of comparable scale — though the evidence base for that comparison continues to develop.
Wider Context
Ultra-processed foods are broadly defined as industrially manufactured products containing ingredients rarely found in home cooking, such as emulsifiers, flavour enhancers, and artificial colours. Their share of daily caloric intake has risen substantially in many high-income countries over recent decades, a trend that has coincided with increased research attention into their effects on long-term health outcomes.
The American Journal of Public Health issue does not represent a single study but rather a focused collection of research and commentary, signalling that the field views the UPF question as sufficiently significant to warrant dedicated, coordinated examination. The original reporting on the journal's contents was published by The Guardian.