Promoting healthy eating in Iran: The roles of information-seeking ability and e-health literacy in the digital age

Healthy eating has long been a focus of professionals and researchers, both to evaluate strategies for improvement and to gain a deeper understanding of its dynamics in order to develop effective promotion methods. This study aims to examine the roles of individuals’ information-seeking abilities and e-health literacy in fostering a healthy eating intention among Iranians. Employing Bayesian Mindsponge Framework analytics on a dataset of 9,755 Iranian participants, the study found positive associations between healthy eating information-seeking ability, e-health literacy, and healthy eating intention among Iranian adults. However, the moderating effect of e-health literacy on the relationship between information-seeking ability and healthy eating intention remains ambiguous. We suggest that enhancing individuals' healthy eating information-seeking abilities and e-health literacy, alongside improving the availability, affordability, and accessibility of reliable healthy eating information, is essential for fostering healthy eating intentions.