Energy Intake, Exercise and Constitutional Leanness — Nutrilean  

Anorexia Nervosa Clinical Trial

Official title: Identification of the Physical and Dietary Profile on Constitutionally Lean People: the NUTRILEAN Study

Status Completed

Clinical Trial Summary

The aim of this study will be to identify the physical and dietary profile of adult women presenting constitutional leanness (CL), comparatively with normal-weight peers and BMI-matched women with anorexia nervosa. After an evaluation of their daily energy intake, physical activity level, body composition, aerobic capacities and muscle strength, women from the normal weight and CL groups will be asked to realized laboratory sessions to evaluate their energy intake and appetite feelings responses to acute exercise

Clinical Trial Description

Body composition (using X-ray absorptiometry), muscle strength (biodex), daily energy intake (dietary record), food preferences (Leeds Food Preference Questionnaire) and physical activity level (GT3X accelerometers) will be assessed among women with constitutional leanness normal weight women and women with anorexia nervosa. The CT and NW groups will then be asked to randomly realized three experimental session: i) a rest session with an fixed lunch meal; a rest session with an ad libitum meal ; iii) an exercise session with an ad libitum meal. Their ad libitum energy intake will be assessed during the two last sessions. Appetite feelings will be assessed at regular intervals and their food reward in response to the lunch will also be assessed. ;

Related Conditions & MeSH terms

• Anorexia
• Anorexia Nervosa
• Constitutional Leanness
• Thinness

• NCT number: NCT03981432
• Study type: Interventional
• Source: University Hospital, Clermont-Ferrand
• Status: Completed
• Phase: N/A
• Start date: April 16, 2021
• Completion date: November 14, 2023