Association between dietary habits and emotional and behavioral problems in children: the mediating role of self-concept - Zhao, Dong; Xiao, Wenhan; Tan, Boren; Zeng, Ye; Li, Shuting; Zhou, Jiali; Shan, Shiyi; Wu, Jing; Yi, Qian; Zhang, Ronghua; Su, Danting; Song, Peige (Frontiers in Nutrition, 2025)