Coffee really helps to fight sleeping on the job, but most people do not know how to drink it. American scientists have found that for the most performance for the entire day should be constantly sipping coffee.
Those who drink in the morning several cups of coffee, do not achieve the same effect, because over time the level of caffeine in the brain is reduced, and the person begins to feel drowsy.
To confirm this hypothesis, scientists have observed for the month in 16 men. Half of them were constantly given caffeine pills, the other — with the same regularity — pacifiers. The efficiency of the first group was significantly higher.
Battery News, 12.05.2004 15:46