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Study identifier: NCT06327529 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Zinc and Iron Absorption From Common Beans in Young Adult Women

Condition: Zinc Absorption · Iron Absorption  ·  Sponsor: University of California, Davis

PhaseNA
Planned participants15
Who can joinFemale, 19 Years to 24 Years
Healthy volunteersYes

About this study

Fifteen female study participants will be enrolled in a randomized crossover study to measure fractional and total zinc and iron absorption from four common bean (Phaseolus vulgaris) varieties with varying phytate and polyphenolic contents. Phytate, the storage form of phosphorus in plants, and polyphenols, which contribute to the varied colors of common beans, are natural components of the beans and can reduce zinc and iron bioavailability from these foods.

This description comes directly from the study's public registry record.

Talk to the study team

Roberta R Holt, PhD  ·  530-400-5952  ·  rrholt@ucdavis.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Department of NutritionDavis, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06327529