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临床试验/ACTRN12616001595404
ACTRN12616001595404已完成未知

Effects of intragastric administration of L-phenylalanine on gastric emptying, gut hormone release, blood glucose and energy intake in healthy, normal weight subjects.

Christine Feinle-Bisset0 个研究点目标入组 32 人开始时间: 2016年11月18日最近更新:
适应症

试验速览

阶段
未知
状态
已完成
入组人数
32

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Randomised controlled trial
主要目的
Treatment
盲法
Blinded (masking used)

入排标准

年龄范围
18 Years 至 55 Years(—)
性别
Male

入选标准

  • A total of 16 healthy, lean (BMI 19-25 kg/m2) male subjects, aged between 18 - 55 years, will be included in each study part.

排除标准

  • Significant gastrointestinal symptoms, disease or surgery;
  • Current gallbladder or pancreatic disease;
  • Cardiovascular or respiratory diseases;
  • Phenylketonuria; .
  • Any other illnesses as assessed by the investigator (including chronic illnesses not explicitly listed above);
  • Use of prescribed or non-prescribed medications (including vitamins and herbal supplements) which may affect energy metabolism, gastrointestinal function, body weight or appetite (eg domperidone and cisapride, anticholinergic drugs (eg atropine), metoclopramide, erythromycin, hyoscine, orlistat, green tea extracts, Astragalus, St Johns Wort etc.);
  • Individuals with low ferritin levels (less than 30 ng/mL), or who have donated blood in the 12 weeks prior to taking part in the study;
  • Lactose intolerance/other food allergy(ies);
  • Vegetarians;
  • Current intake of greater than 2 standard drinks on greater than 5 days per week;
  • Current smokers of cigarettes/cigars/marijuana;
  • Current intake of any illicit substance;
  • High performance athletes;
  • Restrained eaters (score >12 on the three factor eating questionnaire);
  • Inability to comprehend study protocol;
  • Unable to tolerate naso-gastric tube.

研究者

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