Using spices and herbs to boost vegetable intake in military personnel

Evaluating Effectiveness of Spices and Herbs to Increase Vegetable Intake Among Military

Not applicable Interventional Uniformed Services University of the Health Sciences · NCT05499858

This study tests if adding spices and herbs to vegetable dishes can help military personnel eat more vegetables and improve their nutrition.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment400 (estimated)
Ages18 Years and up
SexAll
SponsorUniformed Services University of the Health Sciences Federal
Locations1 site (Bethesda, Maryland)
Trial IDNCT05499858 on ClinicalTrials.gov

What this trial studies

This study aims to evaluate the effectiveness of adding spices and herbs to vegetable dishes served to military personnel at Naval Station Activity Bethesda. It will involve a two-phase intervention, starting with stakeholder engagement to identify barriers to vegetable consumption and preferences among military service members. The intervention will compare vegetable intake between dishes prepared with spices and herbs versus plain vegetables. The goal is to enhance dietary habits and improve overall nutrition among military personnel.

Who should consider this trial

Good fit: Ideal candidates for this study are junior service members in the U.S. military who can read and write in English.

Not a fit: Patients who are under 18 years of age or not part of the U.S. military will not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could lead to increased vegetable consumption among military personnel, promoting better health and nutrition.

How similar studies have performed: While similar studies on dietary interventions have shown promise, this specific approach using spices and herbs in a military setting is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Junior Service Member (E1-E4 or O1-O3)
* Read and write English

Exclusion Criteria:

* Anyone under 18 years of age
* Anyone not in the U.S. military

Where this trial is running

Bethesda, Maryland

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Dietary IntakeMilitaryVegetable intakeFood photography
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.