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Food Preference Following Bariatric Surgery

NCT03363581 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 34

Last updated 2023-08-08

Study results available
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Summary

Roux-en-Y gastric bypass (RYGB) decreases appetite, caloric intake, glycemia, and body weight, all of which are maintained long term.It is controversial whether, after RYGB, patients choose to eat less high fat and sugary foods in favor of lower energy dense alternatives. Therefore the proposition to use direct measures in humans after RYGB to test the hypothesis that the selection and intake of foods varying in fat content and glycemic index, as well as the pattern of ingestion within and across meals, changes in a manner that leads to beneficial outcomes on body weight.

Conditions

Interventions

BEHAVIORAL

Food Preference

Buffet meal to assess food preference

Sponsors & Collaborators

  • Imperial College London

    lead OTHER

Principal Investigators

  • Carel le Roux, MBChB, PhD · Imperial College London

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-12-15
Primary Completion
2021-09-30
Completion
2021-09-30

Countries

  • Ireland

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03363581 on ClinicalTrials.gov