to increase energy expenditure. For example, a study found that one cup of coffee (containing 100 mg of caffeine) helps to increase the metabolism in humans. This helped previously obese adults burn up to 79 kcal more a day and had an anti-obesity effect. (11)
One study involving healthy young men found that consuming caffeine helps to increase the breakdown of fats in the body. (12)
There is also evidence that drinking 2 or 3 cups of coffee can help manage weight loss better. One trial involving over 2,000
