Amino-acid Uptake After Hydrolyzed Meat Protein Intake in Healthy Elderly
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 12
- 试验地点
- 2
- 主要终点
- D5-phenylalanine appearance
研究概览
简要总结
The purpose of the project is to provide evidence for the use of hydrolysed meat protein (HMP) as a protein supplement for elderly who has difficulty meeting the recommended daily protein intake.
The study will investigate how the meat protein derived amino acids (from either HMP, steak or minced meat) are absorbed and released into the blood circulation of elderly persons. Hereby, the study will explore the the anabolic potential of HMP compared with common meat products.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- Double (Investigator, Outcomes Assessor)
盲法说明
Outcome assessor and investigator will be blindet. Participants cannot be blindet, as they will consume three different meat products, that we cannot mask.
入排标准
- 年龄范围
- 65 Years 至 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Untrained
排除标准
- •below 65 years of age
- •BMI above 30
- •Vegetarians
- •Subjects with diabetes or other metabolic diseases
- •Medical treatment affecting protein synthesis
- •Gastro-intestinal problems, reduced liver or kidney function, elevated blood pressure, atherosclerosis
- •More than 5 ours regular physical activity per week (except physical activity related to commuting)
结局指标
主要结局
D5-phenylalanine appearance
时间窗: 5 hours
D5-phenylalanine appearance in the blood circulation after meal consumption
次要结局
- Insulin concentration(5 hours)
研究者
Jakob Agergaard
Postdoc, PhD
Bispebjerg Hospital