Symptoms of God's Cafja dependence

The team of American experts points out that a cup of coffee a day leads to caffeine, the most popular stimulus in the world, which is free and can be found everywhere for what people can easily obtain.

Roland Griffiths, a professor of psychiatry who has led this study, has shown that people who do not drink their daily dose may suffer from a series of symptoms of abstinence, from headaches to sluggishness, concentration difficulties, even feeling as if they are suffering from vomit flu and muscle pain.

Many people are unaware of how much caffeine they get,” says Lynn Goldman, dean of the School of Public Health near George Washington University. As a result, not deliberately people may have problems with insomnia, digestive, or blood pressure.

To challenge coffee hegemony today can present a heavy task for a planet that consumes 140,000 tons of this substance per year.

We think that when used rationally, caffeine does not pose a risk,” says Sanna Kiuru, from the Finnish food authority. “primarily adults drink coffee, not children. For us these levels are average. ”

For most coffee users, its main benefit is that it helps you to do more by means of concentration stimuli. That's a trait that makes it unusual among the recreational substances, says Stephen Brown, author of Buzz: The Science and Tear of Alcohol and Coffee.