For many, coffee provides both comfort and energy.
Its main ingredient, caffeine, “stimulates the central nervous system,”
helping the brain wake up, improve focus, and react faster.
Mood and Metabolism
Coffee can boost mood by increasing dopamine levels,
and studies suggest moderate intake may be linked to a “lower risk of depression.”
Caffeine also supports metabolism by increasing thermogenesis,
helping the body burn calories more efficiently.
Antioxidant Benefits
Coffee is rich in antioxidants, which “help protect the body from oxidative stress”
associated with heart disease, diabetes, and other conditions.
Precautions
Despite its benefits, coffee can cause heartburn, disrupt sleep, and in high doses lead to anxiety or rapid heartbeat.
Experts recommend limiting consumption to “two or three cups per day,”
taking it with food, and being mindful of timing to maximize benefits and reduce side effects.
