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caffeine

[ ka-FEEN ]

An organic compound found in foods such as chocolate, coffee, cola nuts and tea. Scientific studies have shown that caffeine stimulates the nervous system, kidneys and heart, causes the release of insulin in the body and dilates the blood vessels.

© Copyright Barron's Educational Services, Inc. 1995 based on THE FOOD LOVER'S COMPANION, 2nd edition, by Sharon Tyler Herbst.

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