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Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Botany

2008

Purdue University

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Full-Text Articles in Life Sciences

No Acute Effects Of Grape Juice On Appetite, Implicit Memory And Mood, Sara J. Hendrickson, Richard D. Mattes Dec 2008

No Acute Effects Of Grape Juice On Appetite, Implicit Memory And Mood, Sara J. Hendrickson, Richard D. Mattes

Botanicals Research Center for Age-Related Diseases Publications

Background: Animal experiments document effects of grape juice on cognitive performance and motor skills, and observational studies in humans suggest an inverse association between flavonoid intake and cognitive decline. These effects may be related to the antioxidant properties of polyphenols. Juice consumption and flavonoid intake may also affect appetite. Objective: To study the acute effects of grape juice consumption on appetite, mood and implicit memory during a time of increased lethargy - the post-lunch dip. Design: Thirty-five participants with a mean age of 26 years who smoked a mean of 11 cigarettes/day for 8 years were included in the study. …