Study on how carotenoids in diet affect young children's health
Official title: Observational Validation of Skin Carotenoid Biomarker of Infant and Toddler Carotenoid Intake
Run by Baylor College of Medicine · NCT05869760 · Data updated 2026-11-12
This study looks at how eating colorful fruits and vegetables affects the health and vision of young children by checking the levels of carotenoids in their blood and skin.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 3 Months to 24 Months |
| Sex | All |
| Enrollment | 208 (estimated) |
| Sponsor | Baylor College of Medicine Academic / other |
| Locations | 1 site (Houston, Texas) |
| Status | Recruiting |
| Started | June 26, 2023 |
| Main results expected | November 30, 2027 |
| Study ends | November 30, 2028 |
| Registry record updated | March 27, 2026 |
| Trial ID | NCT05869760 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are healthy infants and toddlers aged 3 months to 2 years who meet specific growth criteria and have guardians that can communicate in English.
✕Probably not a fit
Patients with diagnosed metabolic, absorptive, or endocrine conditions, or those with food allergies or intolerances, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study aims to explore the relationship between carotenoid intake from foods and the visual development of infants and toddlers. Researchers will measure carotenoid levels in the blood and skin to assess dietary intake and its potential impact on health outcomes. The study focuses on understanding how these phytochemicals, found in colorful fruits and vegetables, contribute to children's nutrition and overall well-being. By utilizing advanced measurement technologies, the study seeks to provide insights into the role of carotenoids in early life nutrition.
Why it matters
Potential benefit: If successful, this study could enhance understanding of how carotenoid intake supports visual development and overall health in young children.
How similar studies have gone: While studies on carotenoids in adults have shown promising results, this specific approach in young children is relatively novel and has not been extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * healthy * born at term (more than or equal to 37 weeks gestation) * between the 1st to 99th weight for age percentile at 3 months of age * participating guardian speaks, reads, and understands English * guardian categorizes child as non-Hispanic white, Hispanic white, Asian, or non-Hispanic Black Exclusion Criteria: * physician-diagnosed metabolic, absorptive, or endocrine condition * diagnosed food intolerance or allergy * has a sibling enrolled in the study
Where it's running
-
USDA/ARS Children's Nutrition Research Center, Baylor College of Medicine
Houston, Texas, United States Recruiting
Study contacts
- Study coordinator: Nancy E. Moran, PhD
- Email: nancy.moran@bcm.edu
- Phone: 713-798-0520
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.