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NCT05319548 · ClinicalTrials.gov registry record · NA
Plant Pigments for Human Health: Impact of Lycopene and Anthocyanins on Bioefficacy of Provitamin A Carotenoids From Carrots
A NA study, sponsored by University of Wisconsin, Madison.
- Completed
- Registry status
- NA
- Development phase
- 12
- Enrollment target
NCT05319548 is a NA study that has completed, run by University of Wisconsin, Madison. The registered enrollment target is 12 participants.
The verdict
NCT05319548, a NA study, has completed, sponsored by University of Wisconsin, Madison.
- COMPLETED
- Registry status
- NA
- Development phase
- 12 participants
- Enrollment target
Study Summary
The proposed research will help characterize the impact that simultaneous consumption of anthocyanins and carotenoids has on the bioavailability of the provitamin A carotenoids a-carotene and b-carotene and the non-provitamin A carotenoid lycopene, and on their respective antidiabetic activity in humans. The central hypothesis is that provitamin A carotenoids will be bioavailable from purple-red multicolored carrots in humans, and the co-ingestion of carotenoids and anthocyanins from these carrots will have synergistic impacts on their respective antioxidant and antidiabetic effects. This hypothesis will be assessed through a 53 day randomized crossover time course study that consists of three arms in which healthy males and females ages 18-40 (n = 12) will consume carrot juice prepared from red, purple-red, or purple carrots. During each arm, participants will switch the type of juice they consume and by the end of the third arm, all participants will have ingested juice made from all three carrot varieties. Blood will be collected at multiple time points over 72 hours following consumption.
Interventions
- OTHER Purple-Red Carrot Juice
- OTHER Red Carrot Juice
- OTHER Purple Carrot Juice
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 12 participants |
| Start Date | 2022-10-31 |
| Est. Completion | 2023-05-11 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT05319548
The ClinicalTrials.gov registry entry for NCT05319548 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 12 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Wisconsin, Madison, which has 1,039 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 3 interventions - of which Purple-Red Carrot Juice is the first listed.
NCT05319548 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT05319548 about?
NCT05319548 is a clinical study titled "Plant Pigments for Human Health: Impact of Lycopene and Anthocyanins on Bioefficacy of Provitamin A Carotenoids From Carrots". The proposed research will help characterize the impact that simultaneous consumption of anthocyanins and carotenoids has on the bioavailability of the provitamin A carotenoids a-carotene and b-carotene and the non-provitamin A carotenoid lycopene, and on their respective antidiabetic activity in hu...
What is the current status of trial NCT05319548?
This trial is currently completed. It is a NA study. The enrollment target is 12 participants. The study started on 2022-10-31. Estimated completion is 2023-05-11.
What interventions are being tested in trial NCT05319548?
The interventions under investigation include: Purple-Red Carrot Juice (OTHER), Red Carrot Juice (OTHER), Purple Carrot Juice (OTHER).
Who is sponsoring clinical trial NCT05319548?
This trial is sponsored by University of Wisconsin, Madison, which has 1,039 total clinical trials registered on ClinicalTrials.gov.
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