Digital behaviour change interventions to increase vegetable intake in adults: a systematic review.
Katherine Mary LivingstoneJonathan C RawstornStephanie R PartridgeStephanie L GodrichSarah A McNaughtonGilly A HendrieLauren C BlekkenhorstRalph MaddisonYuxin ZhangScott BarnettJohn C MathersMaria PackardLaura AlstonPublished in: The international journal of behavioral nutrition and physical activity (2023)
Few digital interventions identified in this review were effective for increasing vegetable intake. Embedding behaviour change theories and involving stakeholders in intervention design may increase the likelihood of success. The under-utilisation of comprehensive co-design methods presents an opportunity to ensure that personalisation approaches better meet the needs of target populations. Moreover, future digital interventions should address both behaviour change and food environment influences on vegetable intake.