Coffee and health is it true that the deeper the coffee is roasted, the more caffeine there is? Caffeine and what?

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Qianjie coffee briefly describes the relationship between roasting degree and caffeine. 、

In fact, the degree of roasting will not affect the caffeine content, the real decisive impact is the bean species of coffee. The common coffee beans are Arabica and Robusta, the latter of which has the highest caffeine content. According to the test, Arabica coffee contains only half as much caffeine as Robusta coffee.

About coffee and health

Drinking too much coffee may bring a series of adverse effects to the body, such as irritability, insomnia, limb trembling and so on. MedlinePlus believes that it is appropriate for normal adults to drink three cups of coffee a day, which will not have any negative impact on the human body. In addition, you must pay attention to other forms of caffeine intake. You know, caffeine is ubiquitous in plants, so products such as soda, tea and chocolate also contain caffeine, and drugs such as aspirin are also high in caffeine, so be sure to take a comprehensive consideration. strictly control your daily caffeine intake.