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临床试验/NL-OMON53237
NL-OMON53237招募中不适用

The effect of citrus extract on sleep and mental wellbeing - Citrus extract, sleep and mental wellbeing

niversiteit Maastricht0 个研究点目标入组 70 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
70

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • men and women, 40-70 years old, BMI 18,5-30 kg/m2, (mild) sleep disturbance
  • (PSQI score >5), willingness to give up being a blood donor from 4 weeks before
  • the start of the study until 4 weeks after completion of the study.

排除标准

  • Excessive caffeine use ( >400 mg/day)
  • Major psychiatric/mental health disorders (e.g. major depression,
  • post-traumatic stress disorder, bipolar disorder, schizophrenia).
  • Chronic sleep disorders (e.g. sleep apnea, restless leg syndrome, periodic
  • limb movement disorder)
  • Severe sleep disturbance for more than 1 year
  • Other clear causes for poor sleep quality, stress, depression or anxiety
  • (e.g. stressful situation or life event, excessive noise, snoring partner,
  • infants/children regularly awakening, shift-work, chronic/acute pain)
  • Use of medication or supplements that can affect outcomes (e.g.
  • anti-depression medication, sleeping pills, melatonin)
  • Use of medication that can be affected by intake of grapefruit (juice)
  • Nonpharmacological treatment for sleep disorders (cognitive behavioural
  • therapy, relaxation therapy)
  • Flight from a time-zone with >3 h difference <=1 week before an intervention
  • Administration of investigational drugs or participation in any scientific
  • intervention study which may interfere with this study, to be decided by the
  • principal investigator, in the 180 days prior to the study
  • Use of pre-, pro- or synbiotics within 1 month prior to the start of the study
  • Reported weight loss or weight gain of >3 kg in the month prior to pre-study
  • screening, or intention to lose weight during the study period
  • Abuse of products (> 20 alcoholic consumptions per week and drug usage)
  • Current use of (antioxidant) dietary supplements and not willing to quit for
  • the duration of the study duration
  • Known allergy to citruses
  • Known pregnancy or lactation

研究者

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