If you want to stay up late, would you like a cup of coffee first? However, the Chinese medicine doctor advised not to drink it.

For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)

Many people often drink coffee when staying up late to refresh themselves, but traditional Chinese medicine doctors do not recommend it, because drinking coffee when staying up late can easily lead to problems such as urination and acid reflux.

Kangjian Magazine points out that Guo Zhe-chang, a special Chinese medicine doctor at Kaohsiung Rongmin General Hospital, said that staying up late for coffee may get worse and worse. In clinical practice, he has seen that many patients who are addicted to coffee have Yin deficiency physique caused by staying up late for a long time and great stress, and then refreshing themselves through coffee will not only have a bad effect, but will also damage their bodies. And drinking more coffee may make you urinate frequently. People with stomach yin deficiency and damp-heat constitution tend to have too much stomach acid, and if they drink coffee again, it will be more exciting and cause discomfort.

However, Guo Zhe-chang also said that if you really want coffee, light-roasted coffee is better than medium-and deep-roasted coffee. Because the shallow roasted coffee is moist and sour, it has the effect of protecting the liver and detoxifying the liver after the acid enters the liver. Light roasted coffee has a certain effect on relieving short-term headaches and boosting spirits. But if it is medium or deep-roasted coffee, it is easier to get angry, if the taste is bitter, too much stimulation may have palpitations, emotional anxiety, insomnia and other problems.