Fresh coffee aroma is sure to put anyone in a positive frame of mind, while its caffeine can have even greater implications on our health. When consumed responsibly and moderately, coffee has been proven to increase memory retention, energy levels and cognitive function by blocking receptors of brain chemical adenosine while simultaneously increasing levels of other chemicals that help regulate alertness and mood such as dopamine.

Coffee is packed with antioxidants that help defend against damage from cigarette smoking and ultraviolet rays from the sun, according to research. Coffee’s polyphenols may also have anti-inflammatory properties which reduce cancer and other diseases risk.

Recent research found that those who drank four to six cups of coffee daily had a lower risk of Type 2 diabetes compared to those who didn’t drink coffee, likely due to increased reductions in their blood glucose level due to higher consumption levels than three cups. Researchers hypothesize this protective effect may stem from these individuals having higher reductions in their blood glucose level due to more regular consumption.

Another study published in Heart revealed that those who consumed two to five cups of unsweetened coffee daily were at reduced risk of heart failure and stroke than those who didn’t drink any coffee at all. Researchers attribute this benefit to polyphenols’ protective qualities as well as coffee’s ability to alleviate inflammation while managing blood sugar.

Deliberately selecting coffee that is devoid of sweeteners is the ideal way to experience its full benefits. If adding dairy-based milks, opt for unsweetened varieties with significantly lower saturated fat than cow’s milk – these choices could even benefit your heart health!