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How does coffee affect the heart?


How does coffee affect the heart? Drinking a lot of coffee can potentially impact the heart, but to what extent? Have you known about this yet? The New England Journal of Medicine has recently published a study that may shed light on the relationship between coffee and heart health. Let’s explore with 43 Factory Coffee Roaster!


Does drinking coffee affect the heart?


To investigate the effects of coffee on human cardiovascular health, researchers conducted observations on over 100 healthy volunteers under the age of 40. These volunteers were equipped with devices to monitor heart function, count daily steps, track sleep patterns, and measure blood sugar levels. They were observed for 2 weeks, during which they followed instructions to drink or abstain from caffeine-containing coffee according to the experimental schedule.

How does coffee affect the heart?

The results of this study show that caffeine does not significantly affect heart rhythm issues. It does not induce daily heart rate increases, known as premature atrial contractions, which are potential indicators of underlying heart conditions such as atrial fibrillation.

Having a cup of coffee per day does not lead to premature ventricular contractions. Although this condition is usually not severe, it may slightly increase the risk of heart failure.

Furthermore, previous studies have been conducted to determine the relationship between caffeine in coffee and overall human health. It has been found that at a dosage of 400 milligrams of caffeine per day, equivalent to 4-5 cups of coffee, this beverage is completely safe for healthy adults.


Should people with cardiovascular issues drink coffee?


In general, coffee within the permissible dosage does not lead to negative health consequences for humans. However, the effects of coffee vary among different individuals. Caffeine is a stimulant that can raise blood pressure and temporarily increase heart rate. Therefore, individuals with cardiovascular issues should consult a doctor before consuming coffee. When consuming coffee, they should start with a small amount of caffeine to observe how their bodies respond.

How does coffee affect the heart?

In addition, these individuals can also opt for decaffeinated coffee (which has had 97% of its caffeine removed).

For further information on who should avoid drinking coffee, please refer to the article: People who should not drink coffee. Who should not drink coffee?

Above, 43 Factory Coffee Roaster has provided readers with a study demonstrating that coffee has minimal impact on the heart and is safe for healthy individuals when consumed under 4 cups per day. It is hoped that this article will help people adjust their coffee consumption habits more effectively and scientifically.

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