# Effect of Consumption of Post-harvest UV-B Treated Mushrooms on Vitamin D Status of Healthy Adults

> **NCT01443897** · NA · COMPLETED · sponsor: **USDA, Western Human Nutrition Research Center** · enrollment: 48 (actual)

## Conditions studied

- Vitamin D Deficiency

## Interventions

- **DIETARY_SUPPLEMENT:** 1,000 IU vitamin D2
- **DIETARY_SUPPLEMENT:** placebo capsule
- **OTHER:** mushrooms
- **OTHER:** UVB-treated mushrooms, 400 IU vitamin D2
- **OTHER:** UVB-treated mushrooms, 1,000 IU vitamin D2

## Key facts

- **NCT ID:** NCT01443897
- **Lead sponsor:** USDA, Western Human Nutrition Research Center
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-05
- **Primary completion:** 2010-11
- **Final completion:** 2011-06
- **Target enrollment:** 48 (ACTUAL)
- **Last updated:** 2011-09-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01443897

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01443897, "Effect of Consumption of Post-harvest UV-B Treated Mushrooms on Vitamin D Status of Healthy Adults". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01443897. Licensed CC0.

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