Effects of Cultura Yoghurt in Relation to Transit Time and Digestive Discomfort During 2 Weeks of Treatment in Comparison to Placebo in Healthy Women and Men
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Change in transit time between treatments
研究概览
简要总结
The aim of this study is to determine the effect of cultura yoghurt on transit time and digestive discomfort during 2 weeks of treatment in comparison to placebo in healthy women and men.
详细描述
Transit time is the time it takes for a substance to pass through the gut. The major part of the transit is spent in the large bowel is therefore mainly a colonic event. It has been observed that slow transit time is associated with high prevalence of large bowel disorders. The objectives of this study is to:
- determine the effect on mean transit time after 2 weeks intake of a investigational products using radio-opaque sulphate impregnated polyethylene pellets as markers.
- determine effect of investigational products on total symptom score according to Bristol Stool Form (BSF)
- determine effect of investigational products in gastrointestinal symptoms
- determine safety of intake of the investigational products
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Care Provider, Investigator)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Female and Males
- •BMI 19-29 at visit 1
- •Age 18 and 60 years at visit 1
- •Defecation 3-4 times per week or every second to third day (Bristol Stool Form) during the run-in
- •Transit time 35 and 72 hours calculated from the abdominal X-ray at visit 3
- •Signed written informed consent
排除标准
- •Use of probiotics food or supplements during the study
- •Past history of digestive disease
- •Previous complicated GI surgery
- •Oral use of antimicrobial medication or antimicrobial prophylaxis 4 weeks prior to screening visit
- •Use of laxatives (medication or dietary supplements) during the study.
- •Pregnant or lactating or wish to become pregnant during the period of the study
- •Lack of suitability for participation in the trial, for any reason, as judged by the personnel at KPL Good Food Practice AB
结局指标
主要结局
Change in transit time between treatments
时间窗: February 2010-June 2010
To determine the effect on mean transit time after 2 weeks intake of investigational products using radio-opaque barium sulphate impregnated polyethylen capsules. These capsules will be consumed during 3 days and thereafter an x-ray image will be taken over the bowel. The capsulese will then be calculated to determine the colonic transit time
次要结局
- Change between treatments on Bristol Stool Form (BSF)symptoms scores(February 2010-June2010)
- Change between treatments on gastrointestinal symptoms according to Bristol Stool Form(February 2010-June 2010)
研究者
Birgitta Sundberg
Director clinical trials
Good Food Practice, Sweden