Oh, Coffee, You Never Cease to Amaze
Via the Atlantic: Study of the Day: Your Beloved Coffee Habit May Be Protecting Your Heart.
Habitual, moderate coffee consumption, or drinking about two typical eight-ounce American servings a day, was inversely associated with risk of heart failure. Excessive intake, or drinking five to six commercial servings, appears to have no heart-related benefit and may even be dangerous. There was also no evidence that the link between caffeine and cardiovascular health varied by gender, heart-attack history or diabetes status.