For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)
Feel more sleepy after drinking coffee? You may lack B vitamins.
Coffee is a drink made with coffee beans and various cooking utensils, which contains caffeine. Caffeine is a softer stimulant, which can accelerate the body's metabolism, improve people's mental state, and eliminate fatigue.
But some people feel more sleepy after drinking coffee. Why? According to the Life Times, coffee is indeed refreshing, but its refreshing effect varies from person to person. Drinking a lot of coffee will make the body metabolize too fast and increase the consumption of B vitamins related to nerve and muscle coordination, so people who lack B vitamins may be more sleepy after drinking coffee. At the same time, because caffeine has the effect of diuresis, people will go to the toilet more frequently after drinking coffee. If you do not replenish water in time, it is easy to cause water shortage in the human body, and lack of water will also make people tired.
In addition, according to the Yangcheng Evening News, consuming large amounts of caffeine can paralyze the nervous system and cause endocrine disorders, so pregnant women, elderly women, patients with stomach problems, cancer patients and other people with poor physical conditions should be careful to drink coffee.
