Articles of category "Caffeine addiction"

People often say that caffeine makes them feel more capable for intellectual and physical activity and less tired and drowsy. But, expects have shown that caffeine abuse has slowed reaction time to visual and auditory stimuli; it can also lead to diminishing your intellectual and physical performances. The symptoms of caffeine abuse called caffenism, are tiredness, craving, confusion, lethargy, and headaches.

Most people drink coffee in the morning as a pick-me-up before going to work. The caffeine gives us a jolt. Caffeine pills are very frequently used as active drug. Usually, caffeine sources come from many kinds of plants, including caffeine in tea and coffee. The pure form of caffeine is a white, crystalline and bitter-tasting powder derived from the decaffeinating process of coffee beans and tea leaves. Nowadays, coffee and tea are the most widespread sources of caffeine all over the world, with more than half of that amount being caffeine.