The relationship between health and caffeine is it healthy to drink coffee?

There is no data to show that caffeine or drinking coffee is harmful to your health. On the contrary, some studies have shown that caffeine is good for human health. People often ask: how much coffee is too much? In fact, it all depends on the individual's bearing capacity and habits.

A cup of coffee contains an average of 60 to 90 milligrams of caffeine, while the average human body consumes nearly 500 to 600 milligrams of caffeine a day without any side effects. Coffee, tea and Coca-Cola are not addictive. Although many people are used to drinking these drinks for a long time, they just like their taste and "refreshing" effect, and it is not difficult to really "give up".

Pregnant women's metabolism is relatively slow, so they should drink less coffee. Unlike smoking or drinking, drinking coffee does not have adverse consequences on fetal development and weight.

In the United States, a nearly decade-long survey of 85000 nurses found that moderate coffee consumption was not associated with the incidence of heart disease, nor with a variety of high blood pressure diseases.

There is only one special way to make coffee that is bad for your health. In Scandinavia, according to tradition, people brew coffee for hours to extract more coffee oil from it. The coffee brewed in this way contains a lot of cholesterol and can easily lead to heart disease and cancer. The taste of this coffee is also very different from that of coffee prepared by other methods.