How Coffee Affects Metabolism: The Science Explained

Coffee is known to have a slight effect on metabolism due to caffeine, which can
increase energy expenditure and help the body burn calories more efficiently. Caffeine
stimulates the nervous system, signaling the body to break down fat for energy. While
coffee alone won’t cause significant weight loss, it can be a helpful addition to a
balanced diet and active lifestyle. Drinking coffee before exercise, for example, may
improve workout performance and fat oxidation. However, moderation is key, as too
much caffeine can lead to jitters or disrupt sleep.