Long Oral Presentation Nutrition Society of Australia 50th Annual Scientific Meeting 2026

Ultra-processed food intake and risk of incident psychotic and bipolar disorders: a prospective UK Biobank cohort study (143311)

Deb Junyi Zhang 1 , Dulari Hakamuwa Lekamlage 1 , Farzaneh Asoudeh 1 , Mojtaba Lotfaliany 1 , Sarah Gauci 1 , Melissa Lane 1 , Rebecca Orr 1 , Deborah Ashtree 1 , Adrienne O’Neil 1 , Felice Jacka 1 , Mohammadreza Mohebbi 1 , Wolfgang Marx 1
  1. Deakin Institute for Mental and Physical Health and Clinical Translation (Deakin IMPACT), Deakin University, Geelong, VICTORIA, Australia
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  1. Lane MM, Gamage E, Du S, et al. Ultra-processed food exposure and adverse health outcomes: umbrella review of epidemiological meta-analyses. BMJ. 2024;384:e077310. doi:10.1136/bmj-2023-077310
  2. Monteiro CA, Louzada MLC, Steele-Martinez E, et al. Ultra-processed foods and human health: the main thesis and the evidence. Lancet. 2025;406(10520):2667–2684. doi:10.1016/S0140-6736(25)01565-X