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临床试验/NCT00812500
NCT00812500已完成不适用

Dietary Protein Requirement of Elderly Men and Women

Purdue University2 个研究点 分布在 1 个国家目标入组 48 人开始时间: 2002年5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
48
试验地点
2
主要终点
To determine the dietary protein requirement of older men and women.

研究概览

简要总结

The purpose of this study was to assess the effect of age on the estimated average requirement and adequate allowance for dietary protein.

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
None

入排标准

年龄范围
18 Years 至 85 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age: 21-46 years, 63-81 years old
  • Not diagnosed with diabetes or metabolic syndrome
  • Clinically normal blood laboratory values

排除标准

  • Age: 21 years of younger, 47-62 years old, and 82 years and older
  • BMI: 20-29 kg/m
  • Weight stable: <2kg change within the last 3 months
  • Physical Activity: constant habitual pattern, no deviation >1x week of 30/minute sessions within the last 3 months
  • Clinically abnormal values:
  • Also, exclude any:
  • Using meds that would influence appetite
  • Using any anti-inflammatory steroid medications
  • Has a joint replacement
  • A medical condition that might place them at risk for participating in the study or interfere with successful completion of the study

结局指标

主要结局

To determine the dietary protein requirement of older men and women.

时间窗: 57 days

次要结局

  • What is the lowest amount of protein that a man or women should eat each day to help him or her stay healthy?(57 days)

研究者

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

Wayne Campbell

Prof. Foods and Nutrition

Purdue University

研究点 (2)

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