BEEF The Effect of High vs. Moderate Protein Consumption on Human Health - With Beef as Major Source of Protein
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 110
- 试验地点
- 2
- 主要终点
- Body weight
研究概览
简要总结
The study will be conducted as a parallel randomized controlled intervention trial, initiated by eight weeks rapid weight loss with one of two VLCDs, one week of reintroducing regular foods, and 12 weeks with one of two different ad libitum diets; in total 21 weeks. The study will be blinded for the statistician. Due to obvious different dietary intakes in the two diets, subjects cannot be blinded and neither the study personnel. As the study includes different dietary recommendations the registered clinical dietician advising the subjects cannot be blinded either.
In total 110 overweight and obese volunteers will be included.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Treatment
- 盲法
- Double (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy men or women
- •Age, 18-65 years
- •Overweight or grade I-II obesity (BMI 28-40.0 kg/m2)
- •Provided voluntary written informed consent
- •Exclusion Criteria (main:
- •Weight changes ± 5% in the last three months
- •Vegetarian, vegan
- •Pregnancy or lactation, pregnancy within the past 12 month or plans to become pregnant during the study
- •History or diagnosis of diabetes
- •History or diagnosis of heart, liver or kidney disease
- •History or diagnosis of eating disorders
- •Chronic diseases e.g. cancer within the past 5 years (except adequately-treated localized basal cell skin cancer)
- •Simultaneous blood donation for other purpose than this study
- •Simultaneous participation in other clinical intervention studies
- •Use of drugs, that in the opinion of the medically responsible investigator, are likely to affect the outcomes of the study
- •Any other condition that judged by the investigator may interfere with the adherence to the study protocol
排除标准
- 未提供
结局指标
主要结局
Body weight
时间窗: up to week 21
The subjects will be instructed to stand in the middle of the platform of the scale with a straight neck and eyes looking straight ahead, whilst distributing their weight evenly on both feet. Two measurements are made when the scale has stabilized and both results are noted to the nearest 0.1 kg. The average of the two measurements is used in further analysis.
次要结局
- Blood pressure(Up to week 21)
- Fecal samples(Up to week 21)
- Waist circumference(Up to week 21)
- Hip circumference(Up to week 21)
- Body composition(up to week 21)
- Resting metabolic rate(Up to week 21)
- Endocrine disruptors(Up to week 21)
- Glucose metabolism(up to week 21)
- Inflammation(Up to week 21)
- Height(Week 0)
研究者
Arne Astrup
Professor. Dr.Med
University of Copenhagen