Chicken and eggs as nutrient boosters? new study tests fortified poultry
NCT ID NCT05248737
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at whether healthy adults can improve their omega-3 or vitamin D levels by eating chicken or eggs from chickens fed special diets. About 84 healthy, non-smoking adults aged 18-35 will eat these fortified foods or take supplements. The goal is to measure changes in blood nutrient levels, not to treat any disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- DHA/EPA fortified chicken, 25(OH)D fortified chicken/eggs, and dietary supplements
- What this could lead to
- If successful, this could show that eating fortified chicken or eggs is a practical way to improve omega-3 or vitamin D levels in healthy people.
- What could go wrong
- This is a small, early-stage study in healthy adults, so results may not apply to the general population or those with health conditions. It only measures nutrient levels, not health outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
About 84 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Dec 2021
- Expected to finish
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May 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Healthy adults from Ithaca, NY
- Ages
-
18 to 35 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * healthy adults * Non-smoking * Age between 18- 35 yo * Females: premenopausal and not pregnant or lactating * Body mass index (BMI) between 18 - 30 kg/m2. * No preexisting medical complications (such as eating disorders, gastrointestinal disorders, malabsorption diseases, or taking medications known to influence iron homeostasis) Exclusion Criteria: * BMI \<18 or \> 30 kg/m2, * Age \<18 y or \> 50y, * Smoking * Pregnancy, lactating * Have gastrointestinal disorders/malabsorption diseases/dietary restrictions/medication use of medications known to impact DHA/EPA or Vitamin D 25(OH)D absorption * Take vitamin and mineral supplementations
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Human Metabolic Research Unit
Ithaca, New York, 14850, United States
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