Effect of Monosodium Glutamate Supplementation on Gastric Emptying and Postprandial Nitrogen Kinetics

March 13, 2009 updated by: Institut National de la Recherche Agronomique

Effect of Monosodium Glutamate on Gastric Emptying and Postprandial Nitrogen in Healthy Volunteers

There are receptors to free glutamate in the oral cavity and stomach that may mediate effects of this amino acid on gastrointestinal physiology. The investigators hypothesize that a chronic supplementation of monosodium glutamate (MSG) could modulate gastric emptying and the further metabolism of dietary protein in healthy subjects.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

13

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Bobigny, France, 93
        • Centre de recherche sur volontaires

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

30 years to 50 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • BMI 23 to 28

Exclusion Criteria:

  • pregnancy
  • allergy to milk protein
  • gastrointestinal diseases

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Placebo Comparator: Control
Dietary supplement: NaCl supplementation
Experimental: MSG
Subjects receive a 6-d supplementation of MSG and are studied on the 7th day in the postprandial period following a standard meal ingestion with 2g MSG
Dietary supplement: MSg supplementation

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Institut National de la Recherche Agronomique

Collaborators

AgroParisTech

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2008

Study Registration Dates

First Submitted

March 13, 2009

First Submitted That Met QC Criteria

March 13, 2009

First Posted (Estimate)

March 16, 2009

Study Record Updates

Last Update Posted (Estimate)

March 16, 2009

Last Update Submitted That Met QC Criteria

March 13, 2009

Last Verified

March 1, 2009

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • AJI-01

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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