Status:
RECRUITING
Investigating the Effects of Dietary Phospholipids on Measures of Human Brain Health and Psychological Wellbeing
Lead Sponsor:
Northumbria University
Collaborating Sponsors:
Volac International Ltd
Conditions:
Mood
Cognitive Change
Eligibility:
All Genders
25-49 years
Phase:
NA
Brief Summary
The aim of this study is to investigate the effects of 6- and 12-week supplementation of a bioactive whey protein concentrate drink containing dairy phospholipids on cognitive function and mood in hea...
Detailed Description
The study will follow a randomised, placebo-controlled, double-blind, parallel groups design. Participants will attend the research centre on four separate occasions, which will include a screening/t...
Eligibility Criteria
Inclusion
- Participants must self-assess themselves as being in good health.
- Participants must be aged 25 to 49 years at the time of giving consent.
- Participant must be fluent in English and/or English is their first language
Exclusion
- Have any pre-existing medical conditions/illness which will impact taking part in the study. There may be other, unforeseen exceptions and these will be considered on a case-by-case basis: i.e., participants may be allowed to progress to screening if they have a condition/illness which would not interact with the active treatments or impede performance. It is therefore worth discussing any medical conditions with the researcher prior to booking lab appointments
- Are currently taking any prescription medications (NOTE the explicit exceptions to this are contraceptive treatments for female participants, and those taking "as needed" in the treatment of asthma and/or hay fever. There may be other instances of medication use which, where no interaction with the active treatment is likely, and which would not be expected to have any impact on brain function, participants may be able to progress to screening
- Have high blood pressure (systolic over 159 mm Hg or diastolic over 99 mm Hg). NOTE: that we must measure this in the lab using our blood pressure monitors and can only use our measurements to assess eligibility rather than home or GP readings
- Have a Body Mass Index (BMI) outside of the range 18.5-35 kg/m2.
- Are pregnant, seeking to become pregnant or lactating.
- Have been diagnosed with a neurological condition, or assessed as having a learning/behavioural or neurodevelopmental difference (e.g. dyslexia, autism, ADHD.
- Have a visual impairment that cannot be corrected with glasses or contact lenses (including colour-blindness)
- Smoke tobacco or vape nicotine or use nicotine replacement products (if you have recently quit smoking or using replacements you must have stopped using them altogether for a period of 3 months before participating in this study)
- Have excessive caffeine intake (\>500 mg per day). Note: This will be calculated at screening but feel free to query this with the researcher prior to attendance
- Have relevant food allergies/ intolerances/ sensitivities
- Have taken antibiotics within the past 4 weeks.
- Have taken dietary supplements e.g., vitamins, omega 3 fish oils etc. in the last 4 weeks (Note: participation is possible following a 4 week supplement wash out prior to participating and for the duration of the study on the proviso that the supplements they are taking are out of choice and not medically prescribed or advised. Please discuss with the researcher if unsure. NOTE: we would never advise stopping supplements prescribed by your doctor e.g., iron, calcium etc., only those you use out of choice)
- Have any health condition that would prevent fulfilment of the study requirements (this includes non-diagnosed conditions for which no medication may be taken)
- Are unable to complete all of the study assessments (this will be assessed by the researcher at your training appointment, you must be able to reach minimum scores for each of the cognitive tasks to progress with the trial)
- Are currently participating in other clinical or nutrition intervention studies, or have in the past 4 weeks
- Have been diagnosed with/ undergoing treatment for alcohol or drug abuse in the last 12 months.
- Have been diagnosed with/ undergoing treatment for a psychiatric disorder in the last 12 months, including a medical diagnosis of anxiety or depression.
- Suffers from frequent migraines that require medication (more than or equal to 1 per month)
- Have any sleep disorders or take any sleep medications.
- Have any known active infections.
- Have, previously have had, or think you are at risk of having syphilis, hepatitis, the Human T - lymphotropic virus or the Human Immunodeficiency Virus (HIV)
- Have ever had breast cancer and/or a mastectomy.
- Have haemophilia or any similar clotting/blood disorder.
- Have had unprotected sexual intercourse with any person from an HIV high risk population.
- Have ever been involved in intravenous drug use.
- Does not have a bank account (required for payment)
- Are non-compliant with regards treatment consumption
- Follow an "extreme" or very "strict" diet i.e., Keto, very high protein, sugar free, raw paleo etc.
- Are planning a major lifestyle change regarding diet or exercise regime in the next 3 months.
- Have a current diagnosis of renal impairments or phenylketonuria
Key Trial Info
Start Date :
January 2 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
May 1 2025
Estimated Enrollment :
220 Patients enrolled
Trial Details
Trial ID
NCT06107075
Start Date
January 2 2024
End Date
May 1 2025
Last Update
April 19 2024
Active Locations (1)
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1
Northumbria University - Brain Performance and Nutrition Research Centre
Newcastle upon Tyne, United Kingdom