NCT03807609

Energy Intake and Exercise Timing

Does Exercise Timing Modify Post-exercise Energy Intake in Adolescents With Obesity

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 15 (actual)
• Sponsor: University Hospital, Clermont-Ferrand · Academic / Other
• Sex: All
• Age: 12 Years – 16 Years
• Healthy volunteers: Not accepted

Summary

The aim of the present study is to compare the effect of an exercise performed 180 or 30 minutes before lunch on the energy intake of adolescents with obesity.

Detailed description

The present study will compare the nutritional response to the realisation of an acute exercise 180 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 180 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.

Conditions

• Pediatric Obesity

Interventions

Type	Name	Description
OTHER	CON . control condition without exercise / rest condition	Control condition without exercise / rest condition. The adolescents will be asked to remain quiet and at rest during the morning and will receive an ad libitum meal at lunch and dinner times. Their food reward will be assessed before and after lunch. Their appetite feelings will be assessed at regular intervals.
OTHER	EX -30. Condition with an acute exercise set 30 minutes before lunch	The adolescents will be asked to complete a 30 minutes exercise set at 65% of their capacities (cycling), 30 minutes before lunch. Lunch will be served ad libitum as well as diner. Their food reward will be assessed before and after lunch. Their appetite feelings will be assessed at regular intervals.
OTHER	EX-180. condition with an acute exercise set 180 minutes before lunch	The adolescents will be asked to complete a 30 minutes exercise set at 65% of their capacities (cycling), 30 minutes before lunch. Lunch will be served ad libitum as well as diner. Their food reward will be assessed before and after lunch. Their appetite feelings will be assessed at regular intervals.

Timeline

• Start date: 2019-01-19
• Primary completion: 2019-03-31
• Completion: 2019-03-31
• First posted: 2019-01-17
• Last updated: 2019-09-13

Locations

1 site across 1 country: France