
Oncologist Dr. Vartika Vishwani states that moderate black coffee consumption can reduce the risk of chronic conditions like heart disease, liver disease, and type-2 diabetes.
A study of 171,000 adults cited by the expert indicates that drinking 1.5 to 3.5 cups of coffee daily is associated with a 30% lower risk of death.
The doctor recommends 3 to 4 cups per day for maximum benefit but warns that individuals with uncontrolled anxiety or heart rhythm disorders should consult a physician before increasing intake.