What is the Latest Research on Ultra Processed Food Addiction?
- Dr Erin Louise Bellamy
- 4 days ago
- 2 min read
Does psycho-education work for Ultra Processed Food Addiction
A recent study published in Frontiers in Psychiatry, examined the feasibility and acceptability of “Liberate,” an online psycho-education program designed to support adults who identify with Ultra-Processed Food Addiction. Using a single-group pre–post design with a six-month follow-up, 86 participants completed a six-week coach-led online program that combined educational sessions, peer support, and a personalised approach to dietary change based on either abstinence or harm reduction.
Researchers measured changes in addictive eating symptoms using the Yale Food Addiction Scale 2.0 and CRAVED, as well as mental wellbeing using the Warwick–Edinburgh Mental Wellbeing Scale.
Results showed significant reductions in food addiction symptoms and improvements in mental wellbeing that were maintained at six months, while changes in weight and BMI were statistically significant but clinically small. Qualitative interviews indicated high acceptability, with participants reporting greater self-awareness, reduced impulsive eating, and increased confidence in managing addictive eating behaviours. Many also highlighted the value of peer support and education about the brain mechanisms involved in addiction, describing the program as a psychologically safe and non-judgemental environment.
Overall, the findings suggest that Liberate is a feasible and well-accepted intervention for individuals experiencing ultra-processed food addiction, although randomised controlled trials are needed to determine its long-term effectiveness and scalability.
What does this mean?
In simple terms, this study suggests that an online program called “Liberate” may help people who feel they struggle with Ultra-Processed Food Addiction better understand and manage their eating habits.
Over six weeks, participants learned about how addictive foods affect the brain, received guidance from a coach, and connected with others facing similar challenges.
After the program, many people reported fewer symptoms of addictive eating, better mental wellbeing, and greater confidence in managing their relationship with food
Improvements were still present six months later.
Participants also said that the supportive, non-judgemental environment helped them realise their struggles weren’t simply a lack of willpower.
While the study suggests that programs like this could be a helpful support tool, larger and more rigorous studies will be needed to confirm how effective programmes like this are in the long term.
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