Effectiveness of School-Based Time-Restricted Eating for the Prevention and Control of Obesity in Children

Based on the current health education model, the subjects in the experimental group were administered for 12 hours of TRE. Carry out the propaganda and education of the 12-hour TRE feeding mode, the core content is that the eating time window is limited to 12 hours/day, the last meal is no later than 19:00, the study subjects can freely choose the eating time window, do not restrict energy intake during eating, and during the fasting period, they are allowed to drink non-calorie, sugar-free drinks (water, tea, coffee). Record the time of eating every day.

"The current health education model is adopted, that is, health education is carried out in accordance with the Guiding Outline for Health Education in Primary and Secondary Schools."