The Effect of Carbohydrate-Containing Foods at Breakfast on Food Intake, Glycemic Response, and Subjective Appetite in Normal Weight and Overweight/Obese Children
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 22
- 试验地点
- 2
- 主要终点
- Short-term food intake (kcal)
研究概览
简要总结
The purpose of this study is to determine the effect of carbohydrates of familiar breakfast meals on glycemic response, subjective appetite, and food intake in normal weight (NW) and overweight or obese (OW/OB) children.
详细描述
Regular breakfast eating NW and OW/OB children, 9-14 years of age, will participate in the experiment. Four isocaloric (450 kcal) breakfasts (eggs with a side of French fries, mashed potatoes, or beans, and control breakfast of milk, cereal and toast) and breakfast skipping will be examined. On five separate mornings, 7 days apart and after a 12 hour overnight fast, each participant will receive one of the four breakfasts or skip breakfast, in a randomized counterbalanced order. Participants will be given an ad libitum lunch 3 hours after breakfast and parents will report the rest of day food record for food intake analysis. Blood glucose will be measured via finger-prick at baseline, and 30, 60, 120, and 180 minutes after breakfast consumption. Subjective appetite will be measured with a visual analogue scale at baseline and every 15 minutes for 1 hour, and every hour for 3 hours.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 9 Years 至 14 Years（Child）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •be between 9 and 14 years of age
- •be healthy, and have been born at term
- •not be taking any medications
- •not have allergies or sensitivities to potatoes, eggs, gluten, dairy, or beans
- •NW (between the 5th and 85th BMI percentile for age and gender)
- •OW/OB (>85th BMI percentile for age and gender)
排除标准
- •food sensitivities, allergies, or dietary restrictions
- •health, learning, emotional, or behavioural problems
- •receiving any medications
研究组 & 干预措施
Mashed potatoes
Eggs with a side of mashed potatoes
干预措施: Mashed potatoes (Other)
French fries
Eggs with a side of French fries
干预措施: French fries (Other)
Beans
Eggs with a side of beans
干预措施: Beans (Other)
Traditional breakfast
Cereal, milk, toast and jam
干预措施: Traditional breakfast (Other)
Breakfast skipping
No breakfast
干预措施: Breakfast skipping (Other)
结局指标
主要结局
Short-term food intake (kcal)
时间窗: 3 hours after breakfast
Participants will consume an ad libitum lunch 3 hours post breakfast consumption.
次要结局
- Subjective appetite(Baseline, at 15 or 60 minutes intervals for 3 hours)
- Rest of day food record(8-12 hours)
- Blood glucose(Baseline, 30, 60, 120 and 180 minutes after breakfast)
研究者
Nick Bellissimo
Associate Professor, School of Nutrition
Toronto Metropolitan University