New Coffee Research a Cup of Heart Health Cheer

More. Good. News. If you’re a coffee drinker – along with so many others around the globe – you’ll appreciate the latest preliminary research presented at the American Heart Association’s recent global scientific sessions.

According to data analyzed by machine learning from the long-term, ongoing Framingham Heart Study, which records what people consume and their cardiovascular health, drinking coffee may be associated with a decreased risk of heart failure and stroke. Specifically, compared to non-coffee drinkers, coffee drinkers were associated with a 7% decreased risk of heart failure and an 8% decreased risk of stroke for each cup of coffee consumed. Most of the people in the research consumed between 1 and 6 cups (8 ounces each) of coffee daily.

Funded by the American Heart Association and the University of Colorado School of Medicine, the research also looked at data from the Cardiovascular Heart Study and the Atherosclerosis Risk in Communities Study. The same positive association between drinking coffee and decreased risk of heart failure and stroke was found in all three large studies.

A few things to keep in mind when reading this and similar health news. This research has yet to be reviewed by peers and published, and it shows an association between coffee drinking and heart health versus proving cause and effect. The exact mechanisms of how coffee works need further study, but it may be the different phytochemicals and nutrients found in coffee beans that are linked to these benefits.

In coffee’s case, a substantial number of large studies published in peer reviewed journals point toward the health benefits of moderate coffee consumption, including lower mortality, lower risk of death from cardiovascular disease, diabetes, neurologic diseases and suicide. So go on, raise your coffee cups to all of that and … cheers!

Source: American Heart Association Scientific Sessions Presentation  M2070 Coffee Intake Affects Heart Failure and Stroke Survival and is Significant in Predicting Heart Failure and Stroke Risk.


Beth Witherspoon, MPH, RDN, has a passion for communicating culinary and nutrition information. She is a registered dietitian/nutritionist who consults with Community Coffee Company to help communicate the flavor and health benefits of coffee.