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临床试验/NCT03010904
NCT03010904已完成不适用

The Effect of Pasteurized; Pasteurized and Homogenized and UHT -Treated Homogenized Cow's Milk on Gastrointestinal Symptoms in Sensitive Adults

University of Turku4 个研究点 分布在 1 个国家目标入组 14 人开始时间: 2017年1月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
14
试验地点
4
主要终点
Gastrointestinal symptoms (self reported)

研究概览

简要总结

This study aims to investigate differences in digestion rates and gastrointestinal problems caused by pasteurized; pasturized and homogenized as well as UHT-treated homogenized cow's milks in healthy adults by diary of symptoms, blood glucose and triacylglycerol levels and plasma cytokine levels.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Crossover
主要目的
Basic Science
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 65 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Homogenized and pasteurized milk causes gastrointestinal problems (self-reported) unhomogenized and unpasteurized milk does not cause gastrointestinal problems (self-reported)
  • age 18-65
  • BMI 18,5 - 30
  • hemoglobin under normal range
  • fasting plasma alanine aminotransferase ALAT < 60 U/l (normal liver function)
  • fasting plasma thyroid-stimulating hormone (TSH) 0.4 - 4.5 mU/l (normal thyroid function)
  • fasting plasma creatinine < 118 umol/l (normal kidney function)

排除标准

  • pace maker
  • Crohn's disease or other disease of the intestinal tract
  • intestinal operation within the last 3 months
  • difficult dysphagia
  • constipation
  • lactose intolerance
  • coeliac disease

结局指标

主要结局

Gastrointestinal symptoms (self reported)

时间窗: day 0 - day 5

Gastrointestinal symptoms (self-reported) as measured by a questionnaire. The questionnaire is devided into seven types of gastrointestinal discomfort, and also includes a possibility to describe a gastrointestinal discomfort outside these seven given alternatives. The severity of the symptoms is self-reported on a three-step scale.

次要结局

  • Plasma glucose(20 min, 40 min, 60 min, 120 min, 180 min, 240 min, 300 min)
  • Plasma triacylglycerols(20 min, 40 min, 60 min, 120 min, 180 min, 240 min, 300 min)
  • Plasma insulin(20 min, 40 min, 60 min, 120 min, 180 min, 240 min, 300 min)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Kaisa Linderborg

Principal investigator

University of Turku

研究点 (4)

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