Low Energy Density Diet and Weight Loss Maintenance
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 35
- 主要终点
- better weight maintenance by LED
研究概览
简要总结
Investigators presumed that low energy density (LED) diet consumers will have lower risk of cardiovascular disease and are able to maintain their weight longer .
详细描述
Previous studies introduced different dietary interventions for weight loss maintenance. Besides the debate on low fat or low carbohydrate diets, focusing on some food groups including fruits, vegetables and low fat dairies in the diet may be helpful for weight maintenance. However, energy intake is the key factor of weight maintenance. Energy intake will decrease by reducing energy density (ED) of a diet without producing short-term calorie restriction or feeling hunger. There are several studies which showed the beneficial effects of low energy density diets on weight reduction. However, few studies discuses regarding the effects of such diets on weight maintenance.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 40 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •who were on weight loss diet for the last one year and additionally, they did not want to lose more weight.
- •Non-pregnant, non-lactaries and non-smokers aged 40-70 years included in the present study
排除标准
- •dietary poor compliance
结局指标
主要结局
better weight maintenance by LED
时间窗: 7 months
次要结局
- better CVD risks status by LED(7 months)
研究者
Leila Azadbakht
Principal Investigator
Isfahan University of Medical Sciences