How many cups of coffee per day can be safely consumed? Experts have stated the number

Coffee lovers can rejoice: moderate caffeine intake is not only safe but may also benefit heart health, according to new research from the American Heart Association. A scientific statement published in the journal "Circulation" indicates that for the majority of healthy adults, consuming three to five 8-ounce (approximately 235 ml) cups of coffee per day is considered safe.

Experts determined that up to 400 mg of caffeine daily, equivalent to about five cups of black coffee, does not increase the risk of cardiovascular diseases. Dr. Gregory M. Marcus, a professor at the University of California, San Francisco, and chair of the expert team, stated, "Our review of the latest research indicates that for most adults, consuming up to 400 mg of caffeine daily, equivalent to up to five cups of coffee without added sugar or other substances, is safe and does not increase the risk of cardiovascular disease."

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Our review of the latest research indicates that for most adults, consuming up to 400 mg of caffeine daily, equivalent to up to five cups of coffee without added sugar or other substances, is safe and does not increase the risk of cardiovascular disease.

Regular consumption of black coffee, without added sugar, syrups, or high-fat creams, has been linked by researchers to a reduced risk of heart disease, heart failure, stroke, type 2 diabetes, and certain heart rhythm disorders. However, the way coffee is prepared is crucial. Adding sugar, flavored syrups, or excessive amounts of milk and cream can negate its potential health benefits.

Cardiologists also caution against high doses of caffeine found in energy drinks and energy shots, which can contain three to four times more caffeine per ounce than traditional coffee. Excessive consumption of these beverages can lead to adverse effects on the cardiovascular system, including an increased risk of high blood pressure and heart rhythm disturbances. Researchers emphasize that individual responses to caffeine vary due to genetics, age, medications, and lifestyle factors, meaning there is no one-size-fits-all recommendation.

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Large doses of caffeine, such as those found in energy drinks and energy shots, can cause harmful effects on the heart and should be avoided.