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Combined Effects of Energy Density and Eating Rate on Appetite

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01406886
First Posted: August 1, 2011
Last Update Posted: October 17, 2017
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
James Philip Karl, United States Army Research Institute of Environmental Medicine
  Purpose
This study will examine the independent and combined effects of energy density and eating rate on appetite and endocrine mediators of appetite. Increasing eating rate and energy intake are expected to additively increase energy intake.

Condition Intervention
Appetite Behavioral: Eating rate

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Crossover Assignment
Masking: Single (Participant)
Primary Purpose: Other
Official Title: Combined Effects of Energy Density and Eating Rate on Energy Intake and Biomarkers of Satiety

Further study details as provided by James Philip Karl, United States Army Research Institute of Environmental Medicine:

Primary Outcome Measures:
  • Energy intake [ Time Frame: 1 meal ]

Secondary Outcome Measures:
  • Subjective appetite [ Time Frame: 0-180 min ]
  • Postprandial peptide-YY response [ Time Frame: 0-180 min ]
  • Postprandial ghrelin response [ Time Frame: 0-180 min ]
  • Postprandial glucagon-like peptide-1 response [ Time Frame: 0-180 min ]
  • Postprandial pancreatic polypeptide response [ Time Frame: 0-180 min ]

Enrollment: 20
Study Start Date: December 2009
Study Completion Date: June 2010
Primary Completion Date: June 2010 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Energy density
Low or high energy density meal
Behavioral: Eating rate

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 55 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • BMI 18-27 kg/m2
  • Weight stable

Exclusion criteria:

  • Chronic used of OTC or prescription drugs known to affect metabolism
  • Chronic disease
  • Gastric bypass surgery
  • Disordered eating
  • Pregnant or breastfeeding
  Contacts and Locations
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): NCT01406886


Locations
United States, Massachusetts
USARIEM
Natick, Massachusetts, United States, 01760
Sponsors and Collaborators
United States Army Research Institute of Environmental Medicine
Investigators
Principal Investigator: Scott J Montain, PhD US Army Research Institute of Environmental Medicine
  More Information

Publications:
Responsible Party: James Philip Karl, Research Dietitian, United States Army Research Institute of Environmental Medicine
ClinicalTrials.gov Identifier: NCT01406886     History of Changes
Other Study ID Numbers: H09-28
First Submitted: July 5, 2011
First Posted: August 1, 2011
Last Update Posted: October 17, 2017
Last Verified: October 2017

Keywords provided by James Philip Karl, United States Army Research Institute of Environmental Medicine:
Modifiable environmental
behavioral factors