SPECIAL FROM Grandparents.com The verdict is in: If you take your coffee daily and often, and abstain from smoking, you’re likely to live longer than the average adult, says a study of 500,000 men and women that was published in the New England Journal of Medicine in 2012. “Moderate coffee drinkers live longer than non coffee-drinkers,” says Kristin Kirkpatrick, M.S., R.D., Manager of Wellness Nutrition Services at Cleveland Clinic Wellness Institute.