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Reducing Dietary Energy Density by Incorporating Vegetables in Order to Decrease Energy Intake

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ClinicalTrials.gov Identifier: NCT01165086
Recruitment Status : Completed
First Posted : July 19, 2010
Last Update Posted : November 10, 2011
Sponsor:
Collaborator:
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Information provided by (Responsible Party):
Barbara J. Rolls, Penn State University

Brief Summary:
This study will test the hypothesis that incorporating vegetables into meals as a method of reducing the energy density will result in increased vegetable intake and decreased energy intake.

Condition or disease Intervention/treatment Phase
Obesity Other: Incorporating vegetables into the diet to reduce energy density Not Applicable

Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 48 participants
Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Single (Participant)
Study Start Date : November 2009
Actual Primary Completion Date : December 2010
Actual Study Completion Date : December 2010

Intervention Details:
  • Other: Incorporating vegetables into the diet to reduce energy density
    The entree portion of breakfast, lunch, and dinner meals will be manipulated to be a standard energy density, a 15% reduction in energy density, or a 25% reduction in energy density.


Primary Outcome Measures :
  1. Energy intake [ Time Frame: 3 weeks ]

Secondary Outcome Measures :
  1. Vegetable intake [ Time Frame: 3 weeks ]


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Ages Eligible for Study:   20 Years to 45 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Healthy adults aged 20-45 years

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01165086


Locations
United States, Pennsylvania
The Pennsylvania State University
University Park, Pennsylvania, United States, 16802
Sponsors and Collaborators
Penn State University
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Barbara J. Rolls, Principle Investigator, Penn State University
ClinicalTrials.gov Identifier: NCT01165086     History of Changes
Other Study ID Numbers: FoodED101
R37DK039177 ( U.S. NIH Grant/Contract )
R01DK059853 ( U.S. NIH Grant/Contract )
First Posted: July 19, 2010    Key Record Dates
Last Update Posted: November 10, 2011
Last Verified: November 2011