How many cups of coffee can we drink every day if we have high blood pressure? Let’s see what the experts think.
Sometimes during the day we need to take it cup of coffee which gives us an extra energy charge. As we know, however caffeine it can cause a short but dramatic increase in blood pressure, even if you do not suffer from it hypertension. (Also read: If you drink more than 4 cups of coffee a day, you may experience this eye side effect
The effects of caffeine on blood pressure
It is not yet clear how caffeine causes this increase in blood pressure, some experts believe that caffeine can block a hormone that helps keep the arteries enlarged, others believe that it causes the adrenal glands to release more adrenaline which leads to increased pressure. But what we do know is that blood pressure responds to caffeine varies from person to person, some may even develop a tolerance for it. Consequently, Caffeine has no long-term effect on blood pressure.
If you suffer from high blood pressure, the experts’ main advice is to consult with your doctor to decide whether to limit or stop drinking caffeinated beverages.
According to the US Food & Drug Administration 400 milligrams of caffeine they are generally safe for most adults.
But if you are worried about the effect coffee can have on your blood pressure, you can try to limit the amount to 200 milligrams per dayabout what you can drink from two 240-milliliter cups. Remember that the amount of caffeine used in coffee, carbonated beverages or energy drinks varies depending on the brand and method of preparation.
Even high blood pressure suffers must absolutely avoid Take caffeine before activities that naturally raise blood pressure, such as exercise, strength training or hard physical work.
If you want to see how caffeine affects your blood pressure, check your blood pressure before drinking a cup of coffee or other caffeinated beverage and then repeat the process after 30-120 minutes. If your blood pressure rises by approx 5-10 pointsyou may be sensitive to caffeine.
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