Palatability and Satiating Effects of Oral Nutrition Supplements as Perceived by Independently Living Older Adults
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 104
- 试验地点
- 1
- 主要终点
- Liking
研究概览
简要总结
The objective of the study is to evaluate palatability (primary objective) and perceived satiating effects (secondary objective) of two Oral Nutrition Supplements (ONS) prototypes and six commercially available ONS products. The products are matched on calorie content per portion.
The study is a single-blind intervention with a within-subjects design. In total 104 apparently healthy and independently living older adults aged 65 will be recruited to participate. Participants will visit the research facilities eight times in a period of one month. On each test-day participants will consume and evaluate a single product.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 65 Years 至 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age 65 years or over
- •Apparently healthy
- •Living independently
排除标准
- •Allergies to soy, dairy or gluten
- •Following a specific diet
- •BMI>30 kg/m2
- •Reduced kidney function
- •Suffering from Alzheimer's disease, Dementia, Parkinson's Disease, Cancer, Kidney Disease or Diabetes
- •Suffering from Dysphagia
- •Already using oral nutritional supplements
- •Receiving any medical treatment that is known to reduce the taste or sense of smell
- •Current smokers
- •Participation in another clinical trial at the same time
研究组 & 干预措施
Single-blind sensory and satiety evaluation
In total 8 different ONS products are consumed and evaluated, each product on a separate test day. The order of products is randomized between study participants.
干预措施: Oral Nutrition Supplement (ONS) (Dietary Supplement)
结局指标
主要结局
Liking
时间窗: Immediately after finishing consumption of a full portion of the ONS product
Questionnaire evaluating overall liking, liking of taste, liking of thickness and liking of aftertaste on a 11-points categorical scale ranging from 1='do not like at all' to 11='like very much'
Liking
时间窗: Immediately after consumption of one sip of the ONS product
Questionnaire evaluating overall liking, liking of taste, liking of creaminess, liking of sweetness, liking of thickness and liking of aftertaste on a 11-points categorical scale ranging from 1='do not like at all' to 11='like very much'
次要结局
- Satiety(2 hours after finishing consumption of a full portion of the ONS product)
- Satiety(Before consumption of the ONS product)
- Satiety(Immediately after finishing consumption of a full portion of the ONS product)
- Satiety(1 hour after finishing consumption of a full portion of the ONS product)
研究者
Diederik Esser
project leader clinical trials
Wageningen University and Research