Drinking too much coffee is bad for the heart?

Today, coffee is a very popular popular drink and many people love it. The habit of drinking coffee originates from the habit of the majority of Westerners and then spread to Eastern countries and then gradually popularized among many classes of people in society, especially office workers. . In fact, although drinking coffee has the effect of helping to wake up the brain, keep people awake, and open up ideas, however, too much abuse will also negatively affect heart health.
Many people wonder if drinking coffee is good? What are the harmful effects of drinking coffee? To answer this question, researchers have drawn very different conclusions.
While some studies have warned that drinking coffee can increase the risk of cardiovascular diseases, cause aortic stiffness, which contributes to the risk of cardiovascular disease, other studies suggest that it may help maintain heart health and blood vessel function, evidence indicates that drinking more than three cups of coffee a day may protect against atherosclerosis, a condition in which plaque builds up inside arteries, preventing blood from circulating normally.
Undeniably coffee beans contain many antioxidants, which can help prevent the risk of cancer, diabetes, and stroke. However, coffee also has some disadvantages such as: In the composition of coffee, caffeine is a mildly addictive substance that will increase heart rate, arrhythmia, increase blood pressure... That's why if Drinking too much coffee can cause nervousness, restlessness, and tremors in some people. Abuse of the habit of drinking coffee will increase blood pressure and increase cholesterol.
Although drinking coffee can bring about effects on the cardiovascular system, however, if you love it, you can still drink coffee in a moderate amount every day.