The millions of people who depend on a shot of coffee to kickstart their day are no more alert than those who are not regular coffee drinkers, say researchers.
A cup of coffee, suggests a study, only counteracts the effects of caffeine withdrawal that has built up overnight.
Blood samples were taken from 379 volunteers who were asked to avoid caffeine for 16 hours…
Eu unul n-am mai baut cafea de vreo săptămână, dar parcă îi simt lipsa. Ca și gust.
