NCT01519986已完成不适用
The Effect of Fat on Vitamin D Absorption After a Single Oral Dose
Federal University of Rio Grande do Sul0 个研究点目标入组 64 人开始时间: 2011年9月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 64
- 主要终点
- Change from baseline in serum 25(OH)D at 14 day after intervention
研究概览
简要总结
The purpose of this study is to evaluate the absorption of dietary supplement of vitamin D3 (cholecalciferol), through the variation of 25 (OH) D levels, as the fat content of the meal associated with the administration of the supplement.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 40 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Residents of the hospital clinics of Porto Alegre
排除标准
- •Don't drink milk
- •Malnutrition
- •Liver disease
- •Kidney disease or diabetes
- •Use of dietary supplements containing calcium and vitamin D
- •Medications
- •Anticonvulsants
- •Barbiturates, or steroids.
- •Having performed a journey the last four months to locations near the Earth's equatorial plane, due to sun exposure that may have occurred during this period, or vacations planned during the study period.
结局指标
主要结局
Change from baseline in serum 25(OH)D at 14 day after intervention
时间窗: Change from baseline in serum 25(OH)D at 14 days
25(OH)D response to supplemental vitamin D3
次要结局
- Change from baseline in Parathyroid hormone at 14 days after intervention(Change from baseline in Parathyroid hormone at 14 days)
研究者
Fabiana Viegas Raimundo
Master Degree
Federal University of Rio Grande do Sul
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