Effects of the Sugar Sucrose on Bodyweight and Energy Intake Over 28 Days in Obese Women
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 41
- 主要终点
- Change in body weight from baseline
研究概览
简要总结
This study partially replicates two previous studies with normal weight women, and overweight women. Both found that women could compensate for sucrose added to the diet in carbonated soft drinks (4 x250ml total1800 kJ per day) when it was given blind over a period of 4 weeks. The hypothesis is that this applies also to obese women, who will not gain weight, increase overall energy intake in the diet, or eat differently whilst consuming sucrose. 42 participants shall be randomly assigned to either be given carbonated drinks that contain sucrose, or drinks that are artificially sweetened.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Basic Science
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 20 Years 至 55 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •BMI 30-35 kg/m²
- •at least one period of dietary restriction of 4 weeks or more in the last 24 months
排除标准
- •dislike of popular sweet carbonated drinks
- •dieting during the last month
- •history of diabetes
- •having an eating disorder
- •depression,
- •being a smoker
- •lactating,
- •wearing a pacemaker
- •currently taking medication for mood or thyroid disorders
研究组 & 干预措施
Aspartame
Receives Aspartame sweetened drinks
干预措施: Aspartame (Dietary Supplement)
Sucrose
Receives sucrose
干预措施: Sucrose (Dietary Supplement)
结局指标
主要结局
Change in body weight from baseline
时间窗: 4 weeks
次要结局
- Mean daily dietary intake estimated from unweighed food diaries(4 weeks)
研究者
Richard Hammersley
Professor of Health Psychology
University of Hull