Maintenance of Recommended Sodium Intake
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 55
- 试验地点
- 1
- 主要终点
- Change from baseline in urinary sodium excretion
研究概览
简要总结
The overall objective of this study is to assist the general public in achieving and maintaining the currently recommended sodium intake of 1500 mg/day through a reduced sodium intervention that emphasizes spices and herbs. The investigators hypothesize that after four weeks of eating a controlled diet, individuals will acclimate and adhere to a reduced sodium intake of 1500 mg/day and their taste preferences will change. The investigators also hypothesize that individuals in a low sodium behavioral intervention will maintain greater adherence to a dietary sodium intake of ≤ 1500 mg/day than individuals in a self-directed control group.
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
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 105 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Adults to whom the U.S. Dietary Guideline of < 1500 mg/day of sodium applies
排除标准
- •Individuals with chronic kidney disease,
- •Chronic poor health state,
- •Pregnancy,
- •Inability to complete feeding study,
- •Investigator discretion
研究组 & 干预措施
Self directed control
Behavior and lifestyle counseling
干预措施: Behavior and lifestyle counseling (Behavioral)
结局指标
主要结局
Change from baseline in urinary sodium excretion
时间窗: Weeks 4, 24
次要结局
- Change from baseline in preferences for level of sodium in food products(Weeks 4, 24)
- Percentage of people below 2300 mg/day sodium intake(Weeks 4, 24)
- Percentage of people below 1500 mg/day sodium intake(weeks 4, 24)