Coffee influence in the evening

For people who drink coffee every day, it is difficult to believe that drinking coffee in the afternoon or at dinner creates sleep problems. Many believe that consumption of coffee at night affects the quality of sleep. But how much does this really stand?

Experts say this is not true at all.

According to a study conducted at the University of Florida, a large group of people were monitored for six months. These persons were checked to how much caffeine, alcohol, and nicotine had consumed. Then were compared with the results of consumption by sleep journals where the length of sleep of participants was recorded, quality of sleep, and how quickly they have woken up.

The study showed that alcohol and nicotine manage to disrupt sleep, while caffeine has no effect, writes health.com.al. This study presents one of the biggest tests of alcohol - use associations in the evening, caffeine, and nicotine, and objective results.