Effect of Exercise Timing on Energy Intake and Appetite in Adolescents With Obesity: the TIMEX 3 Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 18
- 试验地点
- 2
- 主要终点
- Change of energy intake measured during an ad libitum buffet meal (in kcal).
研究概览
简要总结
The aim of the present study is to compare the effect of the timing (30 vs. 90 minutes) between a fixed exercise and the following test meal on energy intake, appetite feelings and food reward in adolescents with obesity.
详细描述
The present study will compare the nutritional response to the realisation of an acute exercise 90 minutes or 30 minutes before an ad libitum buffet meal in adolescents with obesity. 18 adolescents with obesity will be asked to randomly complete three experimental sessions: i) one control session (rest); ii) one session with an acute exercise realized 90 minutes before lunch; iii) one session with the same exercise performed 30 minutes before lunch. Their ad libitum energy intake will be assessed during lunch as well as at dinner time. Appetite feelings will be assessed at regular intervals and their food reward in response to the lunch will also be assessed.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 12 Years 至 16 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •BMI percentile > 97th percentile according to the french curves.
- •ages 12-16 years old
- •Signed consent form
- •being registered in the national social security system
- •no contraindication to physical activity
排除标准
- •Previous surgical interventions that is considered as non-compatible with the study.
- •weight loss during the last 6 months
- •cardiovascular disease or risks
结局指标
主要结局
Change of energy intake measured during an ad libitum buffet meal (in kcal).
时间窗: day 1 , day 8, day 15
Change of food intake will be measured ad libitum during a lunch buffet. The adolescents will be offered an ad libitum buffet-type meal composed based on their food intake preferences. Their intake will be weighted using an electronic food scale by a member of the investigation team and then analysed using Bilnuts software.
次要结局
- Hunger feelings(day 1 , day 8, day 15)
- Food reward(day 1 , day 8, day 15)