The Combined Effects of Energy Density and Variety on Intake

Part of paid clinical trials in Ithaca, New York.

Sponsor
Cornell University
Study ID
NCT07663214
Status
Not Yet Recruiting

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Conditions

  • Eating Behaviors

Eligibility Criteria

Sex
ALL
Age
20 Years - 60 Years
Healthy Volunteers
Not accepted

Interventions

  • Low Variety — OTHER
    Only one food served
  • High Variety — OTHER
    Three foods served
  • Low ED — OTHER
    Foods are low in energy density
  • High ED — OTHER
    Foods are high in energy density

Study Details

The primary purpose of this study is to investigate the influence independent fn combined influence of variety and energy density on food intake at a meal. Additionally, individual characteristics will be examined for their influence on the effects of variety and energy density on intake.

Key Dates

Start date
Jul 1, 2026
Status verified
Jun 2026
Primary completion
Jul 1, 2027
Completion
Jul 31, 2027

Study Design

Enrollment
50 participants (estimated)
Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
BASIC_SCIENCE

Arms

  • Experimental: Low variety, Low ED
    One low energy dense food served
  • Experimental: Low variety, High ED
    One high energy dense foods served
  • Experimental: High variety, Low ED
    Three low energy dense foods served
  • Experimental: High variety, High ED
    Three high energy dense foods served

Primary Outcome Measure

Change in food intake [ Time Frame: Weeks 1, 2, 3, 4 ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Cornell UniversityIthacaNew York14850
Paige M Cunningham, PhD
[email protected]
607-255-2650
Paige M Cunningham, PhD (PRINCIPAL_INVESTIGATOR)

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Cornell University· Ithaca, NY

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