Tuesday, March 29, 2011

A Century Later, Jury’s Still Out on Caffeine Limits By MURRAY CARPENTER Published: March 28, 2011 The latest skirmish in the caffeine wars — this one involving the high levels of caffeine in so-called energy drinks, especially those consumed by children — recalls one of the earliest. It happened a century ago this month, in a courtroom in Chattanooga, Tenn. The trial grabbed headlines for weeks and produced scientific research that holds up to this day — yet generated no federal limits for caffeine in foods and beverages. Those levels remain virtually unregulated today. As two researchers recently wrote in The Journal of the American Medical Association, nonalcoholic energy drinks “might pose just as great a threat to individual and public health and safety” as alcoholic ones, and “more research that can guide actions of regulatory agencies is needed.” Nobody used the term “energy drink” in 1911, but the drink that was on trial in Chattanooga contained as much caffeine as a modern Red Bull — 80 milligrams per serving. The drink was Coca-Cola. Harvey Washington Wiley, the “crusading chemist” who led the Bureau of Chemistry in the United States Department of Agriculture, had brought a lawsuit against the Coca-Cola Company, accusing it of adulterating the drink by adding a harmful ingredient: caffeine. (Current levels of caffeine in a Coke are much lower.) Read the rest of the article here.

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