People who consumed 200 to 300 milligrams of caffeine a day were less likely to develop coronary heart disease, Type 2 diabetes or stroke.

Compared to non-drinkers, both coffee and tea drinkers had better cardiovascular health outcomes, no matter how many cups they consumed a day. Those who sipped in a moderate amount of caffeine, however, had the least risk of developing multiple morbidities.

A study led by Dr. Chaofu Ke suggests that moderate coffee or tea consumption may lower the risk of cardiometabolic multimorbidity. Drinking three cups daily could reduce this risk by 48.1%, while 200-300 mg of caffeine may lower it by 40.