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临床试验/NCT00999297
NCT00999297已完成不适用

Effect of 4-week Dihydrocapsiate Ingestion on Resting Metabolic Rate: A Double-blind Randomized Parallel Arm Study

Pennington Biomedical Research Center2 个研究点 分布在 1 个国家目标入组 79 人开始时间: 2008年7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
79
试验地点
2
主要终点
The consumption of dihydrocapsiate will significantly increase resting energy expenditure and fat oxidation

研究概览

简要总结

A 4 week intake of drug to find a natural substance that may modify energy balance and may enhance health in combination with lifestyle changes with possible decrease in body weight.

详细描述

This study is a double-blind, placebo-controlled, single center, randomized, parallel arm clinical trial to test the impact of Dihydrocapsiate (placebo, 3 and 9 mg/d) ingested for 4 weeks on resting metabolic rate and fat oxidation measured by indirect calorimetry.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
Double (Participant, Investigator)

入排标准

年龄范围
20 Years 至 60 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Men between 20-60 years old
  • Healthy as assessed by medical history and standard medical exam
  • Weight-stable
  • Body mass index of 25 to 34.9 kg/m2
  • Non-smoker
  • Sedentary lifestyle: not being physically active grater than 3 days/week for 20 min each time for the previous 6 months, and not participating in regular resistance exercise.

排除标准

  • Subjects enrolled in a diet to increase or decrease body weight
  • Special diet or food aversiions to common foods
  • Has allergy to chilli pepper
  • Eating chilli peppers on a daily basis
  • Usually consuming more than 2 cups of tea or coffee/day
  • Usually consuming more than 4 cans of caffeinated soft drinks a day
  • Usually consuming more than 3 standard alcohol drinks/day
  • Regular use of medications (weight loss drugs, drugs affecting energy metabolism, drugs for depression)
  • Usual intake of illicit substances
  • Claustrophobia
  • Participating or having participated in another clinical trial during the last 4 weeks prior to the beginning of this study

结局指标

主要结局

The consumption of dihydrocapsiate will significantly increase resting energy expenditure and fat oxidation

时间窗: 4 weeks

次要结局

未报告次要终点

研究者

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

Eric Ravussin

Principal Investigator

Pennington Biomedical Research Center

研究点 (2)

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