Research roadmap for ultra-processed foods in the context of the Australian food system

To identify research priorities for ultra-processed foods in the context of the Australian food system.

Australian experts from academia, government and non-governmental organisations were invited to participate in an online survey in February-March 2024. Participants were asked about research priorities to advance the science, policy and practice and political commitment for ultra-processed foods in the context of the Australian food system. Responses posed by participants were categorised using the High Level Panel of Experts on food systems conceptual framework.

A total of 27 participants contributed to the survey, most of whom worked in academia and had over 10 years' experience in the field. Research priorities to advance ultra-processed food science included evaluating systemic drivers, externalities and alternative systems; and developing tools to measure and monitor ultra-processed food systems and their impacts. Research priorities for policy and practice included ways to develop, implement and monitor synergistic actions to control ultra-processed food impacts, including in novel regulatory mechanisms and monitoring systems; translating ultra-processed foods evidence into dietary guidance; and quantifying healthcare system impacts. Research priorities to advance political commitment on ultra-processed foods included understanding how governance structures enable and sustain ultra-processed food dominance; mapping related lobbying and political donations; and countering industry rhetoric and misinformation.

A survey of Australian experts supported the development of a research roadmap for the concept of ultra-processed foods in the context of the Australian food system. This roadmap serves as a foundation for advancing future ultra-processed foods research, policy and practice in Australia.