Status:
COMPLETED
Combined Effects of Simultaneous Variety and Portion Size on Meal Intake of Women
Lead Sponsor:
Penn State University
Collaborating Sponsors:
Jenny Craig, Inc.
Conditions:
Eating Behavior
Eligibility:
FEMALE
20-65 years
Phase:
NA
Brief Summary
The primary purpose of this study is to investigate the combined effects of simultaneous meal variety and portion size on food intake at a meal. Additionally, other individual characteristics will be ...
Eligibility Criteria
Inclusion
- Be willing and able to travel to Penn State University Park campus weekly for meals
- Be fully vaccinated against COVID-19
- Be a woman 20 - 65 years old
- Regularly eat 3 meals/day
- Be willing to refrain from drinking alcohol the day before and during test days
- Have a body mass index between 18.0 and 35.0 kg/m\*m
- Be willing to refrain from eating after 10 pm the evening before test sessions
- Be willing to participate in all study procedures
Exclusion
- Must not be a smoker
- Must not be an athlete in training
- Must not be pregnant or breastfeeding at the time of screening
- Must not have taken prescription or non-prescription drugs that may affect appetite or food intake within the last 3 months
- Must not dislike or be unable to eat the test foods (because of allergies, intolerance, or dietary restrictions)
- Must not have a high variability in liking of the test foods
- Must not be currently dieting to gain or lose weight
- Must not have a health condition that affects appetite
- Must not have participated in a similar study in our lab in the past year
- Must not be a student, faculty, or staff member in nutritional sciences or psychology
Key Trial Info
Start Date :
March 7 2022
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 21 2022
Estimated Enrollment :
44 Patients enrolled
Trial Details
Trial ID
NCT05266183
Start Date
March 7 2022
End Date
September 21 2022
Last Update
October 10 2022
Active Locations (1)
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1
Laboratory for the Study of Human Ingestive Behavior, The Pennsylvania State University
University Park, Pennsylvania, United States, 16802