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NCT05273710 · ClinicalTrials.gov registry record · NA
Effects of Dietary Folate and Phytate Zinc Absorption: Zinc Amino Acid Complexes vs. Zinc-chloride
A NA study, sponsored by University of California, Berkeley.
- Completed
- Registry status
- NA
- Development phase
- 10
- Enrollment target
NCT05273710: Completed NA study, sponsored by University of California, Berkeley.
NCT05273710 is a NA study that has completed, run by University of California, Berkeley. The registered enrollment target is 10 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT05273710, a NA study, has completed, sponsored by University of California, Berkeley.
- COMPLETED
- Registry status
- NA
- Development phase
- 10 participants
- Enrollment target
Study Summary
The purpose of this study is to determine the effects of consuming a small breakfast of juice and toast with added phytate or with taking a folic acid supplement on the absorption of a small amount of zinc that is either bound to amino acids or to chloride or picolinate. The results of this study will provide new information on how components of diet (e.g., phytate, and folic acid) affect the absorption of different forms of dietary zinc (e.g., zinc bound to amino acids, zinc chloride, and zinc picolinate).
Primary Outcome
Oral zinc tracer to tracee ratio in plasma, as a fraction of intravenous zinc tracer to tracee ratio
Interventions
- OTHER Regular toast and juice
- OTHER High phytate toast and juice
- OTHER Regular toast and juice, with folic acid
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 10 participants |
| Start Date | 2022-03-28 |
| Est. Completion | 2022-11-16 |
| Phase | NA |
What the finished NCT05273710 record still lists
NCT05273710 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 10 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 3 interventions - of which Regular toast and juice is the first listed.
NCT05273710 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05273710 about?
NCT05273710 is a clinical study titled "Effects of Dietary Folate and Phytate Zinc Absorption: Zinc Amino Acid Complexes vs. Zinc-chloride". The purpose of this study is to determine the effects of consuming a small breakfast of juice and toast with added phytate or with taking a folic acid supplement on the absorption of a small amount of zinc that is either bound to amino acids or to chloride or picolinate. The results of this study wi...
What is the current status of trial NCT05273710?
This trial is currently completed. It is a NA study. The enrollment target is 10 participants. The study started on 2022-03-28. Estimated completion is 2022-11-16.
What interventions are being tested in trial NCT05273710?
The interventions under investigation include: Regular toast and juice (OTHER), High phytate toast and juice (OTHER), Regular toast and juice, with folic acid (OTHER).
Who is sponsoring clinical trial NCT05273710?
This trial is sponsored by University of California, Berkeley, which has 72 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05273710's enrollment target sits among peer trials
10 1927th of 2000 higher than 26 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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