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临床试验/ACTRN12621001131842
ACTRN12621001131842尚未招募未知

Effect of Taking Probiotics and Synbiotics on Physical and Psychological Health and Cognitive Functions in Adults: A Blind, Randomised, Placebo-Controlled Study

Macquarie University0 个研究点目标入组 144 人开始时间: 2021年8月23日最近更新:
适应症

试验速览

阶段
未知
状态
尚未招募
入组人数
144

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 40 Years(—)
性别
All

入选标准

  • BMI falls within the Healthy Weight range (higher than or equal to 18.5 kg/m2 and lower than or equal to 24.9 kg/m2);
  • Not self-identified as using insulin, vitamin supplements, nutritional supplements (e.g., antioxidant or omega 3), probiotics or prebiotics products, gastrointestinal drugs;
  • Not receiving any treatment involving experimental drugs, antibiotics, pharmaceuticals;
  • Without a current or past history of acute or chronic illness, for example, chronic kidney disease, lung disease, and chronic or acute inflammatory disease, hepatic diseases, thyroid diseases, renal diseases, severe intestinal disease, celiac disease, peptic ulcer, gastrointestinal illness, functional dyspepsia (Rome IV classification), diseases or operations affecting digestion, absorption, or defecation, immunodeficiency, bleeding disorder or coagulopathy, cardiovascular diseases, respiratory diseases, heart attack, stroke, diabetes;
  • Without a current or past history of mental illness, a diagnosis of mental retardation, medical conditions affecting brain or cognitive functioning;
  • Without a current or past history of food allergies;
  • Without a current or past history of substance abuse or dependence (inc. alcohol, cigarette, marijuana, opiates), or intravenous drug use;
  • Not pregnant and lactation or planning to become pregnant during the study period;
  • Not being a shift worker;
  • Not participating in an investigational drug trial or another study that would interfere with study objectives or confound the interpretation of the study results during last two months;
  • Not regular ingestion of probiotics, prebiotics;
  • Not following a diet or taking a medication.
  • Being proficient in English;
  • self-identification as being Australian;
  • in good health.

排除标准

  • Regular ingestion of fermented foods;
  • Habitual tobacco/nicotine user (daily tobacco/nicotine user of any amount);
  • Regular coffee/tea consumption of 5 cups or more per day;
  • Habitual alcohol drinker (2 or more than 2 standard alcohol drinks per day);
  • Surgery during the last 3 months.

研究者

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