Longitudinal Examination of Metabolic and Behavioral Correlates of Various Protein Food Sources
试验速览
- 阶段
- 不适用
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Body weight
研究概览
简要总结
The purpose of this three-arm, pilot, randomized controlled trial is to examine the metabolic and behavioral impacts of consuming a diet characterized by protein from red meat, a meat analogue, or beans/legumes.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •18-55 years of age
- •Willingness to consume any of the three protein sources
- •Willingness to stop consumption of any pre- or pro-biotic supplements
- •Willingness to follow a meal plan for four weeks
排除标准
- •Medical condition which precludes consumption of specific foods or whole food groups
研究组 & 干预措施
Meat analogue
Individuals will be asked to consume a commercial meat analogue product as their only source of protein and follow an individualized meal plan for 4 weeks. Thereafter, they will be instructed to continue the meat analogue consumption with any other foods desired for 4 weeks.
干预措施: Meat analogue (Other)
Beans/legumes
Individuals will be asked to consume beans/legumes as their only source of protein and follow an individualized meal plan for 4 weeks. Thereafter, they will be instructed to continue the bean/legume consumption with any other foods desired for 4 weeks.
干预措施: Beans/legumes (Other)
Beef
Individuals will be asked to consume beef as their only source of protein and follow an individualized meal plan for 4 weeks. Thereafter, they will be instructed to continue beef consumption with any other foods desired for 4 weeks.
干预措施: Beef (Other)
结局指标
主要结局
Body weight
时间窗: Baseline (week 0), T1 (week 4), T2 (week 8)
In kilograms
次要结局
- Behavioral Activation Scale Reward Responsiveness(Baseline (week 0), T1 (week 4), T2 (week 8))
- Ad-Libitum Ultra-Processed Food Consumption(Baseline (week 0), T1 (week 4), T2 (week 8))
- Sensitivity to Punishment and Reward Questionnaire (Reward Questions)(Baseline (week 0), T1 (week 4), T2 (week 8))
- Skin carotenoids(Baseline (week 0), T1 (week 4), T2 (week 8))
- Blood pressure(Baseline (week 0), T1 (week 4), T2 (week 8))
- Fasting lipid panels (i.e., total cholesterol, HDL, LDL, VLDL, triglycerides)(Baseline (week 0), T1 (week 4), T2 (week 8))
- Fasting blood glucose(Baseline (week 0), T1 (week 4), T2 (week 8))
- Dietary patterns (3-day diet records)(Baseline (week 0), T1 (week 4), T2 (week 8))
- Yale Food Addiction Scale(Baseline (week 0), T1 (week 4), T2 (week 8))