Five cups of coffee no longer automatically qualifies as a bad habit. New one Scientific statement from the American Heart Association concluded that up to five 8-ounce cups per day, about 400 milligrams of caffeine, is generally safe for most adults and may provide cardiovascular benefits.
The surprising thing isn’t how much coffee you can drink. The point is that the contents of the cup and the cooking method matter almost as much. caffeine.
Coffee’s heart-health reputation is changing
Published in peer-reviewed journals spreadThe statement reviewed research linking coffee and caffeine to blood pressure, cholesterol, type 2 diabetes, heart disease, stroke, heart failure and abnormal heart rhythms.
The strongest sweet spot appears to be two to four cups per day, which is linked to a reduced risk of heart disease, heart failure and stroke. Regular black coffee has also been linked to a reduced risk of type 2 diabetes.
“We may soon be able to recommend people to drink coffee as well,” Eugenia Gianos, MDA Northwell Health cardiologist who was not involved in the statement said wall street journal. “Not only is the general public confused about this topic, but many physicians also do not know how to guide their patients.”
It is not allowed to start chasing the target of five cups. Most available studies are observational and cannot prove that coffee causes the reported benefits.
“We all metabolize caffeine at different rates,” said the lead author. Gregory Marcus, MDa UC San Francisco cardiologist told the publication. Genetics, age, medications, existing health conditions, and caffeine habits can alter a person’s response.
RELATED: Researchers find highest microplastic levels in beverage consumed by millions of men every morning
The catch is what’s inside your cup
A “cup” means eight ounces – not a 24-ounce café drink. The amount of caffeine also varies widely: the FDA report That 12-ounce brewed coffee can contain 113 to 247 milligrams.
Sugar, flavored syrups and saturated-fat-heavy creamers can also reduce the potential benefits of coffee. Making wine also matters. The AHA notes that unfiltered preparations including French press, Turkish coffee and espresso contain cafestol, a compound associated with high LDL cholesterol. Paper filters remove this to a great extent.
Coffee should also not be confused with energy drinks. “High doses of caffeine, such as those found in energy drinks, including energy shots, can have harmful effects on the heart and should be avoided,” Marcus said. aha declaration.
RELATED: The way you make your morning coffee could be raising your LDL cholesterol
RELATED: I’m a Nutritionist: This One Protein Swap Can Help You Feel Fuller Than a Shake
