1. Ultra-processed food exposure and adverse health outcomes: umbrella review of epidemiological meta-analyses
2. Percival R, Warner A, Rayner M. Table Debates, Series 5: Is the Ultra-processed Food (UPF) concept useful, and for what goals? 2024. https://tabledebates.org/letterbox/is-the-ultra-processed-food-concept-useful.
3. British Nutrition Foundation. The concept of ultra-processed foods (UPF): Position statement April 2023. 2023. https://www.nutrition.org.uk/media/swdophda/upf-position-statement-april-2023.pdf.
4. Science Advisory Committee on Nutrition. SACN statement on processed foods and health. 2023. https://assets.publishing.service.gov.uk/media/64ac1fe7b504f7000ccdb89a/SACN-position-statement-Processed-Foods-and-Health.pdf.
5. Ultra-processed foods: what they are and how to identify them