The Effect of a Nutrient Dense Food on the Skin CarotenoidLevels of School Age Children
Public ClinicalTrials.gov record NCT03146715. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
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Official title
The Effect of a Nutrient Dense Food on the Skin Carotenoid Levels of School Age Children
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: In a previous study, children who consumed a high-carotenoid juice over 8 weeks significantly increased skin carotenoid levels as compared to children who consumed a placebo juice. A naturally carotenoid-rich baked product, potentially marketable as a healthy breakfast food alternative, was developed by Utah State University researchers. Objective: To determine the effect and response of a carotenoid-rich baked product on change in skin carotenoid levels among children. Design: A six week randomized controlled trial. Participants/setting: Participants were children age 5-18 during March-June, 2015 living in Cache County, UT (n=46). Intervention: Children were randomly assigned to one of two groups: treatment (n=23) with a high carotenoid baked food or control (n=25) who consumed a baked food with no carotenoids. Children were asked to eat the designated portion of the assigned food once a day for six weeks. Skin carotenoid levels were measured every two weeks by a BioPhotonic scanner and reported in Raman intensity counts. Participants were asked to maintain their diet and completed a food frequency questionnaire at Baseline, Week 3, and Week 6. Uneaten portions of the food were returned to clinic, counted, and recorded. Main outcome measures: Change in skin carotenoid levels as measured in Raman counts over 6 weeks. Statistical analysis performed: Repeated-measures ANOVA was used to assess the group differences in Raman counts.
Study identification
- NCT ID
- NCT03146715
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 48 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 5 Years to 18 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 31, 2015
- Primary completion
- Jun 29, 2015
- Completion
- Jun 29, 2015
- Last update posted
- May 9, 2017
2015
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Utah State University, Center for Human Nutrition Studies | Logan | Utah | 84322-9815 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03146715, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 9, 2017 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03146715 live on ClinicalTrials.gov.