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The Influence of Satiation Measures on the Portion Size Effect

NCT03886428 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2020-03-13

No results posted yet for this study

Summary

The purpose of this study is to gain a better understanding of the satiation measures that influence human eating behavior in regard to intake of large portion sizes at a meal. The investigators hypothesize that satiation measures will influence the magnitude of the portion size effect at a meal. Additionally, other individual characteristics will be examined for their influence on the portion size effect. The portion size effect will be measured by serving a test meal once a week for four weeks in which the portion size of the entree will be varied.

Conditions

  • Feeding Behavior

Interventions

OTHER

100% portion size

Entree portion size 100% of baseline

OTHER

125% portion size

Entree portion size 125% of baseline

OTHER

150% portion size

Entree portion size 150% of baseline

OTHER

175% portion size

Entree portion size 175% of baseline

Sponsors & Collaborators

  • Jenny Craig, Inc.

    collaborator INDUSTRY

  • Penn State University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-05-21
Primary Completion
2019-12-11
Completion
2019-12-13

Countries

  • United States

Study Locations

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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 NCT03886428 on ClinicalTrials.gov