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Attention-deficit/hyperactivity disorder is associated with increased consumption of ultra-processed foods among children
This research article explores the under-researched link between Attention-deficit/hyperactivity disorder (ADHD) and the consumption of ultra-processed foods (UPF) in children. Utilizing data from the 2015–2016 Israeli Kids Health and Nutrition Survey, the study analyzed a sample of 1135 children aged 6 to 11, including 111 diagnosed with ADHD. Dietary intake was assessed through 24-hour recall methods, with UPF consumption classified according to the NOVA system.
The findings indicated a median UPF intake of 342.9 grams/day, constituting 16.7% of total food weight. After adjusting for variables such as age, sex, socioeconomic status, and dietary factors, the results demonstrated a significant association between ADHD and above-median UPF consumption, with odds ratios of 1.622 (95% CI: 1.010–2.604) for grams/day and 1.652 (95% CI: 1.058–2.578) for percentage of total food weight. Linear regression analyses corroborated these associations, with no noted differences based on stimulant treatment status.
The study concludes that children with ADHD are more likely to consume higher amounts of UPFs, suggesting a bidirectional relationship that warrants further investigation. This research advances the understanding of dietary patterns related to ADHD, emphasizing the need to address UPF consumption in both ADHD management and broader public health strategies. [NPID: ADHD, UPF]
Year: 2026
