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Effects of too much caffeine
Effects of too much caffeine








effects of too much caffeine

Previous research found that drinking one cup of coffee a day may help heart attack survivors by lowering their risk of death after a heart attack and may prevent heart attacks or strokes in healthy individuals. In contrast to the findings for coffee, this suggests that the amount of caffeine in green tea does not affect the risk of death related to cardiovascular disease. According to the FDA, an 8-ounce cup of green or black tea contains 30-50 milligrams of caffeine, and an 8-ounce cup of coffee has around 80 to 100 milligrams.

effects of too much caffeine

The study found that the consumption of one cup of coffee and daily green tea did not increase the risk of death related to cardiovascular disease at any blood pressure measurement, despite both drinks containing caffeine. Green tea did not increase the risk of mortality at any blood pressure level, according to a new study in the Journal of the American Heart Association.Īccording to research published in the Journal of the American Heart Association, an open-access, peer-reviewed journal of the American Heart Association, consuming two or more cups of coffee daily may double the risk of death from cardiovascular disease for individuals with severe high blood pressure (160/100 mm Hg or higher), but not for those with high blood pressure that is not considered severe. Drinking only one cup of coffee a day was not associated with an increased risk of death from cardiovascular disease at any blood pressure level.










Effects of too much caffeine