NCT02490410Unknown不适用
A Double-blind Randomized Controlled Study About the Effects of Whey Protein Intervention on Body Composition and Muscular Function in the Elderly With Sacropenia
Huilian Zhu0 个研究点目标入组 90 人开始时间: 2015年7月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 90
- 主要终点
- lean body mass
研究概览
简要总结
The purpose of this study is to compare the effects of different dose of whey protein intervention(in a daily dose of 0g, 10g, 20g) on lean body mass,body fat composition and muscular function state in the elderly with sacropenia.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 65 Years 至 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •People aged over 65 years.
- •Usual gait speed less than 0.8m/s.
- •Willing to participate in the study, consume the test product and perform all measurements.
排除标准
- •nervous system disease.
- •Other diseases with movement disorder such as stroke,fracture,arthritis.
- •people who unconsciousness and can not complete questionnaire
- •long-term regular use of protein and antioxidant.
结局指标
主要结局
lean body mass
时间窗: up to 6 months
At baseline, 3 and 6 months, investigators will use DXA to examine lean body mass and body fat composition
muscular function state
时间窗: up to 6 months
At baseline, 3 and 6 months, investigators will use the Short Physical Performance Battery (SPPB) to test muscular function state
次要结局
- plasma amino acid spectrum, especially branched chain amino acid spectrum(up to 6 months)
研究者
Huilian Zhu
Professor
Sun Yat-sen University
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