Review
Open access
Aug 2026
Nutrition label literacy and adolescent mental well-being: a three-wave longitudinal study of healthy eating self-efficacy and physical activity as a moderator
Background Nutrition label literacy may help adolescents interpret packaged-food information and develop confidence in healthier food choices, but its longitudinal association with positive mental well-being remains insufficiently understood. This study examined whether healthy eating self-efficacy statistically mediat...
Jia-Le Wang, Xian-Qun Zuo, Hui-Teng Xu et al.
· Frontiers in Nutrition · 0 citations