Speeds up metabolism and promotes fat burning
Studies show that drinking coffee slightly speeds up metabolism, helping you burn calories more efficiently. Doctors explain that caffeine enhances thermogenesis, the process of producing heat in the body, which can contribute to weight control when combined with a healthy lifestyle.
Rich in antioxidants
In addition to caffeine, coffee is a powerful source of antioxidants. These compounds help fight free radicals, which can damage cells and contribute to aging and disease. For many people, coffee is the single largest source of antioxidants in their diet, even more than fruits and vegetables.
Possible negative effects of daily consumption
Despite the benefits, doctors warn of possible unpleasant consequences. Too much coffee can lead to nervousness, anxiety, and a rapid heartbeat. Drinking coffee on an empty stomach can irritate the digestive system, causing heartburn or reflux. Prolonged excessive consumption can also negatively affect sleep, leading to chronic fatigue.
