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Clinical Trial Summary

Eight healthy adult subjects will be given a meal of one, two or four cups red raspberries, or two slices white bread with or without 200 mg vitamin C, after an overnight fast and consumption of a low polyphenol diet for two days. Blood samples will be taken at various time points over an eight hour period to measure oxidative stress and antioxidant levels in the blood. Each subject will attend 5 study visits with one week intervals and be given each meal in a random order. It is hypothesized that raspberry consumption at higher doses will greater protect against meal-induced oxidative stress compared to bread controls.


Clinical Trial Description

n/a


Study Design

Allocation: Randomized, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Basic Science


Related Conditions & MeSH terms


NCT number NCT01242033
Study type Interventional
Source University of Toronto
Contact
Status Completed
Phase N/A
Start date February 2010
Completion date March 2010

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