Caffeine News and Research

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Caffeine is a bitter substance found in coffee, tea, soft drinks, chocolate, some nuts and certain medicines. It has many effects on the body's metabolism, including stimulating the central nervous system. This can make you more alert and give you a boost of energy.

Pregnant women need to be aware of coffee and tea strength

A Food Standards Agency survey published today shows that out of the samples tested, a cup or mug of tea could contain from 1 to 90 milligrams (mg) of caffeine, and instant coffee from 21 to 120 mg. Brewed ground coffee ranged from 15 to 254 mg.

30 Apr 2004

Caffeine and children, some sound advice

Many adults are dependent on the caffeine in their morning coffee to get them going. But what about kids? Children who regularly drink soda, iced tea and other caffeine-containing beverages and foods may be getting too much. Find out how caffeine can be bad for your kids (and you) -- and how much is too much.

16 Apr 2004

Citrus soda culprit in patient’s medical mystery

It took a team of medical sleuths at Vanderbilt University Medical Center to get to the bottom of what was causing the 35-year-old to have abnormal blood chemistries during a post-transplant check up.

16 Apr 2004

Survey finds most Americans are not getting enough sleep

A recent survey by the makers of TYLENOL® PM revealed America's sleep habits. It uncovered that most Americans are not getting enough sleep and how that deprivation impacts various aspects of life.

14 Apr 2004