Nutrients | |
Food Choice Architecture: An Intervention in a Secondary School and its Impact on Students’ Plant-based Food Choices | |
Hannah Ensaff1  Matt Homer2  Pinki Sahota1  Debbie Braybrook1  Susan Coan1  | |
[1] Nutrition & Dietetics, School of Health & Wellbeing, Leeds Beckett University, Leeds, LS1 3HE, UK; E-Mails:;School of Education, University of Leeds, Leeds, LS2 9JT, UK; E-Mail: | |
关键词: food choice; adolescents; school nutrition; choice architecture; intervention; | |
DOI : 10.3390/nu7064426 | |
来源: mdpi | |
【 摘 要 】
With growing evidence for the positive health outcomes associated with a plant-based diet, the study’s purpose was to examine the potential of shifting adolescents’ food choices towards plant-based foods. Using a real world setting of a school canteen, a set of small changes to the choice architecture was designed and deployed in a secondary school in Yorkshire, England. Focussing on designated food items (whole fruit, fruit salad, vegetarian daily specials, and sandwiches containing salad) the changes were implemented for six weeks. Data collected on students’ food choice (218,796 transactions) enabled students’ (980 students) selections to be examined. Students’ food choice was compared for three periods: baseline (29 weeks); intervention (six weeks); and post-intervention (three weeks). Selection of designated food items significantly increased during the intervention and post-intervention periods, compared to baseline (baseline, 1.4%; intervention 3.0%; post-intervention, 2.2%) χ2(2) = 68.1,
【 授权许可】
CC BY
© 2015 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO202003190011578ZK.pdf | 348KB | download |