Research suggests that it may safeguard against age-related mental decline ( 16).įurthermore, a study in mice tied coffee to significantly increased autophagy ( 17). Intermittent fasting may also support brain health through increased autophagy ( 14).Īutophagy is your body’s way of replacing damaged cells with healthy ones. Early research indicates that the caffeine in coffee may likewise promote ketone production ( 13, 14). In a fasted state, your body produces energy from fat in the form of ketones, a process linked to improved brain function. Like intermittent fasting, regular coffee consumption is associated with a reduced risk of mental decline, as well as Alzheimer’s and Parkinson’s diseases ( 12). Interestingly, coffee shares and complements many of these benefits. One of the major reasons intermittent fasting has surged in popularity is its potential to promote brain health and protect against age-related neurological diseases. What’s more, up to 3 cups (710 ml) of coffee per day is associated with a 19% reduced risk of death from heart disease ( 9, 10, 11). Studies also link coffee intake to a decreased risk of type 2 diabetes. Some research suggests that higher coffee intake is associated with a decreased risk of metabolic syndrome, which is an inflammatory condition characterized by high blood pressure, excess body fat, high cholesterol, and elevated blood sugar levels ( 7, 8). Research suggests that both intermittent fasting and coffee intake may help reduce inflammation ( 1, 6). Metabolic benefitsĬhronic inflammation is a root cause of many illnesses.

These include improved brain function, as well as reduced inflammation, blood sugar, and heart disease risk ( 1). Surprisingly, coffee may enhance many of the benefits of fasting. Coffee may bolster the benefits of fasting

Will coffee break a fast