Effect of High and Low Glycemic Index Foods on Post Meal Pulse and Blood Pressure
试验速览
- 阶段
- 不适用
- 入组人数
- 60
- 主要终点
- Blood pressure
研究概览
简要总结
The aim of this study is to test high and low glycemic index foods in healthy adult volunteers and determine the effects on post meal pulse and blood pressure. Foods will be consumed before 8am after an overnight fast (10-12 hours) over a 10-15 minute period. Pulse and BP (where equipment is available) measurements will be taken 6 times at 5 min intervals before eating, and twice every 15 min thereafter for the following 2h. We will recruit between 30 to 40 students and 10 to 20 older adults to assess the effect of age, in cohorts of 10.
详细描述
STUDY OBJECTIVE
The aim of this study is to test high and low glycemic index foods in healthy volunteers and determine the effects on post meal pulse and blood pressure.
METHODS
Participants: 30 to 40 students and 10 to 20 older adults (>60 years) will be recruited.
Inclusion:
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy adult volunteers
排除标准
- •Serious health condition preventing participants from eating 50g of "available" carbohydrates as a test breakfast. For example: 1) food intolerances or allergies to common foods; 2) gastrointestinal conditions requiring medical treatment (Crohn's, ulcerative colitis) and a special diet; 3) bariatric surgery.
结局指标
主要结局
Blood pressure
时间窗: 2 hours following consumption of food
Blood pressure
Heart Rate (pulse)
时间窗: 2 hours following consumption of food
Heart Rate (pulse)
次要结局
未报告次要终点
研究者
David Jenkins
Professor
University of Toronto