Effects of Meal Characteristics on Appetite: a Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 85
- 试验地点
- 1
- 主要终点
- Energy intake
研究概览
简要总结
The overall aim of the study is to determine effects of different meal characteristics on energy intake, eating rate and appetite.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Prevention
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 64 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age 18-64 years
- •Body mass index (BMI) 18.5-35.0 kg/m2
- •Weight stability the last 3 months +/-5%
排除标准
- •Food allergies, intolerances or preferences preventing consumption of any products included in the study.
- •Unable to sufficiently understand written and spoken Swedish or English to provide written consent and understand information and instructions from the study personal.
- •Pregnant, lactating or planning a pregnancy during the study period.
- •History of stomach or gastrointestinal conditions or major gastrointestinal surgery (Inflammatory bowel disease, Crohn's disease, malabsorption, colostomy, bowel resection, gastric bypass surgery etc.)
- •Type 1 diabetes or type 2 diabetes.
- •Drug treated thyroid disorder
- •- Following any weight reduction program or having followed one during the last 6 months prior to screening.
- •Medication for weight reduction purpose effecting appetite or fat absorption (e.g. GLP-1 analogues, orlistat)
- •Severe dysfunctional eating behavior based on Three Factor Eating Questionnaire
研究组 & 干预措施
LL
Meal low in energy density, low in ultra-processed food
干预措施: Meal low in energy density, low in ultra-processed food (Other)
LH
Meal low in energy density, high in ultra-processed food
干预措施: Meal low in energy density, high in ultra-processed food (Other)
HL
Meal high in energy density, low in ultra-processed food
干预措施: Meal high in energy density, low in ultra-processed food (Other)
HH
Meal high in energy density, high in ultra-processed food
干预措施: Meal high in energy density, high in ultra-processed food (Other)
结局指标
主要结局
Energy intake
时间窗: Baseline until 1 hour, or completion of the meal (which ever comes first)
Energy intake estimated by nutrient calculation of leftover food
Eating rate
时间窗: Baseline until 1 hour, or completion of the meal (which ever comes first)
Time it takes to eat the study meal until satisfied
次要结局
- Self-reported appetite(Before, and after the meal (before meal and after 30 minutes, 1hour, 1.5 hours, 2 hours and 4 hours))
- Self-reported prospective energy intake(From 30 min until midnight or bedtime (which ever comes first))