NCT05365685

Energy Turnover and Appetite

Effect of the Degree of Energy Turnover on Appetitive Responses in Adolescents With Obesity

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 18 (actual)
• Sponsor: University Hospital, Clermont-Ferrand · Academic / Other
• Sex: All
• Age: 12 Years – 16 Years
• Healthy volunteers: Not accepted

Summary

The aim of the study is to compare the effect of a low versus moderate versus high energy turnover on energy intake, appetite and food reward, in adolescents with obesity. 18 adolescents with obesity will then complete three experimental sessions in a randomized order: low, high and moderate Energy turnover.

Detailed description

A total of 18 adolescents with obesity, aged 12-16 years olds will complete three experimental sessions in a randomized order: i) low energy turnover; ii) Moderate energy turnover and ; iii) High energy turnover. Their ad libitum energy intake at dinner will be assessed through an ad libitum buffet-type meal, their food reward assessed right before the dinner meal and their appetite sensation at regular intervals during the day.

Conditions

• Obesity

Interventions

Type	Name	Description
BEHAVIORAL	Low energy turnover	Low Energy Turnover. The adolescents with ingest low energy intake at lunch and breakfast and will not perform physical exercise during the day. The will will receive an ad libitum meal at dinner time. Their food reward will be assessed before dinner. Their appetite feelings will be assessed at regular intervals. Moderate Energy Turnover. The adolescents with ingest moderate energy intake at lunch and breakfast and will perform one 45 minutes physical exercise during the day. The will will receive an ad libitum meal at dinner time. Their food reward will be assessed before dinner. Their appetite feelings will be assessed at regular intervals. High Energy Turnover. The adolescents with ingest high energy intake at lunch and breakfast and will perform two 45-minute physical exercises during the day. The will will receive an ad libitum meal at dinner time. Their food reward will be assessed before dinner. Their appetite feelings will be assessed at regular intervals.

Timeline

• Start date: 2022-08-27
• Primary completion: 2022-10-29
• Completion: 2023-11-08
• First posted: 2022-05-09
• Last updated: 2025-07-10

Locations

1 site across 1 country: France