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caffeine

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caffeine

Alkaloid organic substance found in tea, coffee, and kola nuts; it stimulates the heart and central nervous system. When isolated, it is a bitter crystalline compound, C8H10N4O2. Too much caffeine (more than six average-size cups of tea or coffee a day) can be detrimental to health.


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? Mentioned in ? References in periodicals archive
 
In recent years, poison control centers have reported an increase in caffeine overdoses.
Experts already recommend that pregnant women limit their caffeine to 300 milligrams per day--about the amount in three cups of coffee.
Tokyo, Japan, Apr 29, 2006 - (JCN) - The National Institute of Vegetable and Tea Science (NIVTS), a research entity of the National Agriculture and Food Research Organization (NARO), has developed the LCT160001, a device for lowering the caffeine content of green tea, in collaboration with a Shizuoka-based machinery manufacturer, Terada Production.
 
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