Evaluation of the Effectiveness of Nutritional Supplement Packages on Improving School Children’s Hunger, Eating Behavior and Classroom Concentration

​ Conditions: Classroom Concentration; Dietary Diversity; Hunger

Interventions: Dietary Supplement: Nutritional Supplement Pack

Sponsors: China Medical University Hospital

Recruiting Conditions: Classroom Concentration; Dietary Diversity; Hunger
Interventions: Dietary Supplement: Nutritional Supplement Pack
Sponsors: China Medical University Hospital
Recruiting