quickly your body processes caffeine, what you add to your cup, and your individual health.
For many adults, moderate coffee consumption can fit comfortably into a healthy lifestyle. But more is not always better, and some people are much more sensitive to caffeine than others.
1. Coffee Can Improve Alertness and Focus
Caffeine is coffee’s best-known active compound.
Inside the brain, caffeine temporarily blocks adenosine receptors. Adenosine is a chemical that gradually builds up during waking hours and contributes to feelings of sleepiness.
By interfering with this process, caffeine can
