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临床试验/NCT00870077
NCT00870077已完成不适用

Effect of a Whey Protein Supplementation on Intrahepatic Lipids in Obese Patients With Non-alcoholic Fatty Liver Disease

University of Lausanne2 个研究点 分布在 1 个国家目标入组 11 人开始时间: 2009年4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
11
试验地点
2
主要终点
intrahepatic fat

研究概览

简要总结

An increase in dietary protein intake has been shown to blunt the increase in intrahepatic fat induced by high fat feeding in healthy individuals. The purpose of this study is to determine if a protein supplementation decreases intrahepatic fat in obese patients with non-alcoholic fatty liver disease.

详细描述

12 obese patients will be be treated with a dietary whey protein supplementation over 4 weeks. Their intrahepatic fat content, glucose tolerance, and body weight will be evaluated before and after 4 weeks of supplementation.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
18 Years 至 50 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • BMI higher than 35 kg/m2
  • age 18-50 years
  • sex male or female
  • ASAT/ALAT > 1.8

排除标准

  • treatment with hypolemic or antidiabetic agents
  • blood glucose > 7 mmol/l
  • alcohol intake > 20g/day
  • creatinin > 120 umol/l)
  • contra-indications to Magnetic resonnance imaging

结局指标

主要结局

intrahepatic fat

时间窗: before and after 4 weeks of whey protein supplementation

次要结局

  • glucose metabolism(4-hour oral glucose tolerance test with indirect calorimetry)
  • body weight and body fat(before and after 4 weeks whey protein supplementation)

研究者

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

Luc Tappy, MD

professor of physiology

University of Lausanne

研究点 (2)

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