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

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

48 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-11-30

Study Completion Date

2010-12-31

Brief Summary

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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.

Detailed Description

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Conditions

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Obesity

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Blinding Strategy

SINGLE

Participants

Interventions

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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.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Healthy adults aged 20-45 years

Minimum Eligible Age

20 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Responsible Party

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Barbara J. Rolls

Principle Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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The Pennsylvania State University

University Park, Pennsylvania, United States

Site Status

Countries

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United States

References

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Blatt AD, Roe LS, Rolls BJ. Hidden vegetables: an effective strategy to reduce energy intake and increase vegetable intake in adults. Am J Clin Nutr. 2011 Apr;93(4):756-63. doi: 10.3945/ajcn.110.009332. Epub 2011 Feb 2.

Reference Type DERIVED

PMID: 21289225 (View on PubMed)

Other Identifiers

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R37DK039177

Identifier Type: NIH

Identifier Source: secondary_id

View Link

R01DK059853