Is Drinking Coffee Good or Bad for the Heart?
The review links up to 400 milligrams of caffeine a day, about 3 to 5 cups, with lower cardiovascular and diabetes risk, researchers said.
- The American Heart Association published a new scientific statement in Circulation, concluding that moderate coffee consumption is safe for most adults, with daily intake of up to 400 mg of caffeine, or about five cups, not increasing cardiovascular risk.
- Habitual coffee consumption links to reduced risks of type 2 diabetes and coronary artery disease, according to studies analyzed in the review, including one meta-analysis where three to four cups daily reduced stroke risk by 21 percent.
- Gregory Marcus, Chair of the AHA writing group, noted that caffeine is a key part of daily life for millions, though moderation remains essential as benefits can be canceled by adding cream, sugar, or flavored syrups.
- Energy drinks, unlike coffee, may contain excessive caffeine and unhealthy additives, with researchers explaining that contrasting outcomes likely result from differences in caffeine concentration and the presence of other bioactive compounds.
- Scientists aim to explore sources beyond coffee to better understand individual responses based on genetics, as further work is required to disentangle the effects of caffeine from other compounds and investigate how impacts differ in patients with hypertension.
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A new study, developed by American scientists, reveals that drinking five cups of coffee a day could protect people from heart disease and stroke. However, it is cautioned that higher doses of caffeine should be avoided.
American Heart Association Weighs In on Coffee Drinking
(MedPage Today) -- Caffeine consumption can be safely tolerated in reasonable amounts in most people, according to a review by the American Heart Association (AHA). "The convergence of evidence from large cohort studies and small randomized controlled...
The specified amount can even have a particularly beneficial effect.
Most Adults Can Safely Drink up to 5 Cups of Coffee a Day: American Heart Association
Most adults can safely drink five cups of coffee a day, according to the American Heart Association. The organization said in a July 20 statement that synthesizes research on caffeine that the latest studies indicate that for most adults, consuming up to 400 milligrams of caffeine a day—or up to five 8-ounce cups of coffee—without added sugar and milk is not only safe, but appears to result in a lower risk of cardiovascular disease. Higher level…
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