Why do I always feel flustered and want to vomit after drinking Luckin coffee?

? Coffee is a kind of beverage made from roasted coffee beans, and it is the main beverage popular in the world together with cocoa and tea. Coffee tree is a common tree in Rubiaceae. Coffee for daily drinking is made from coffee beans and various cookers. Coffee beans refer to nuts in the fruit of coffee trees, which are baked in an appropriate way. A cup of standard coffee should not be bitter. A qualified barista will strictly carry out every step when making coffee, and finally the coffee presented to the guests will be sweet, sour, mellow or clean in different degrees.

The symptoms of palpitation, nausea and vomiting after drinking coffee are actually due to caffeine. Caffeine can stimulate metabolism, but at the same time it will also affect people's circulatory system, which may cause discomfort such as high blood pressure and palpitation.

Caffeine and coffee coffee are recognized as healthy drinks, but drinking coffee must be reasonable and scientific, which is beneficial to health, and it should be timely and appropriate. A drink after getting up in the morning is for refreshing, and a drink at work during the day can refresh you. Coffee can be a little stronger at this time. It is advisable to drink coffee after meals or in the evening. Coffee or tea has a refreshing effect, but it should not be used with meals and should be drunk after meals.

In any case, for whatever purpose, don't drink coffee on an empty stomach or near an empty stomach (especially people who don't drink coffee often drink strong coffee on an empty stomach or near an empty stomach). In that case, dizziness, headache, nausea, chest tightness, palpitations and other uncomfortable symptoms will appear seriously.