Post-Prandial Substrate Utilization in Response to the Inclusion of Sweetened Beverage to Meals With Different Levels of Protein Content
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 29
- 试验地点
- 1
- 主要终点
- Postprandial lipid oxidation rate
研究概览
简要总结
The purpose of the study is to determine how adding a carbohydrate beverage to a meal with different protein levels affects the rate at which one's body burns fats, sugars, and proteins.
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 (Participant, Investigator)
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
- •BMI less than 25 kg/m2
- •ability to sign the consent form
- •availability of transportation
排除标准
- •percent body fat greater than or equal to 25% for males and 35% for females
- •allergies to any study foods
- •more than a 10% change in body weight within the past 2 months
- •current or planned pregnancy
- •lactation
- •metabolic illness/disease(s)
- •active cancer or in short-term remission (less than 3 years)
- •infectious diseases
- •alcohol or drug abuse
- •tobacco use
- •presence of acute illness
- •taking medications known to affect energy expenditure and appetite
研究组 & 干预措施
15% protein meal and sweetened beverage
Breakfast and lunch will each contain 15% protein. A sweetened flavored beverage will be served with each meal; one drink will be sweetened with sugar and the other with sucralose (a non-nutritive sweetener). Order will be randomized.
干预措施: 15% protein (Other)
15% protein meal and sweetened beverage
Breakfast and lunch will each contain 15% protein. A sweetened flavored beverage will be served with each meal; one drink will be sweetened with sugar and the other with sucralose (a non-nutritive sweetener). Order will be randomized.
干预措施: Sweetened beverage (Other)
30% protein meal and sweetened beverage
Breakfast and lunch will each contain 30% protein. A sweetened flavored beverage will be served with each meal; one drink will be sweetened with sugar and the other with sucralose (a non-nutritive sweetener). Order will be randomized.
干预措施: 30% protein (Other)
30% protein meal and sweetened beverage
Breakfast and lunch will each contain 30% protein. A sweetened flavored beverage will be served with each meal; one drink will be sweetened with sugar and the other with sucralose (a non-nutritive sweetener). Order will be randomized.
干预措施: Sweetened beverage (Other)
结局指标
主要结局
Postprandial lipid oxidation rate
时间窗: 4 hours after meal consumption
次要结局
- Energy expenditure measured by postprandial thermogenesis(4 hours after meal consumption)
- Postprandial protein oxidation(4 hours after meal consumption)
- Postprandial carbohydrate oxidation(4 hours after meal consumption)