Australian scientists urge to drink coffee with measure. When studying the effect of coffee on the cardiovascular system they found that a large intake of the beverage (more than 5 cups per day) can increase assimilation of visceral fat around the abdominal organs, thus interfering with their functions and metabolic processes.
It was believed that chlorogenic acid found in coffee is salubrious, it brings down the blood pressure and prevents development of type 2 diabetes and promotes weight loss . However, a more detailed study has shown that in the roasted and processed coffee, it is almost none. It is in the green coffee.