Status:
COMPLETED
A Study to Investigate the Effect of Concord Grape Juice on Cognitive Function in Mums of Preteen Children
Lead Sponsor:
University of Leeds
Collaborating Sponsors:
Welch's, Inc.
Conditions:
Cognition
Eligibility:
FEMALE
40-50 years
Phase:
NA
Brief Summary
There is some evidence that polyphenols can affect cognitive function. Therefore, consumption of polyphenols has the potential to prevent cognitive impairment or even enhance cognitive performance. Th...
Eligibility Criteria
Inclusion
- BMI within normal/overweight range (18 - 29 kg/m2)
- Non-smokers or given up more than 6 months ago
- Working 80% of a full time week (at least 30 hours/week)
- Ability to adequately understand verbal and written information in English
- Full Driving Licence held for at least 5 years
- Mothers of pre-teen children (must have child aged \<13 years)
- Willing to abstain from drinking red wine and dark fruit juices (e.g. other grape juices, cranberry, raspberry and pomegranate juices) during the study
Exclusion
- Menopausal
- diabetes or known impaired glucose tolerance
- taking any regular medication e.g. for hypertension
- Food allergies to ingredients and food colouring of the drinks to be consumed within the study
- Night shift work
- Pregnant or planning a pregnancy within the next year
- Having been pregnant or lactating within the previous 6 months
- Vegetarian
- No history of, or current eating disorders
- Epilepsy (driving SIM exclusion criterion)
- Claustrophobia (driving SIM exclusion criterion)
Key Trial Info
Start Date :
March 1 2011
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 1 2012
Estimated Enrollment :
25 Patients enrolled
Trial Details
Trial ID
NCT01411631
Start Date
March 1 2011
End Date
June 1 2012
Last Update
May 22 2014
Active Locations (1)
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1
University of Leeds, Institute of Psychological Sciences
Leeds, West Yorkshire, United Kingdom, LS29JT