Common sense of espresso caffeine content in a cup of Espresso
In addition to its unparalleled aroma, consistency and rhyme, Espresso coffee has one of its biggest characteristics: it is very low in caffeine. The first time some people drink Esprsso coffee, they get the illusion that coffee that strong and pure must be high in caffeine. On the contrary, of all the known methods of making coffee, the Espresso machine makes coffee with the least caffeine in it, using the same coffee beans. Because the caffeine in coffee is a water-soluble substance, the longer the coffee powder is in contact with water, the more caffeine dissolves, and the Espresso coffee brewing time is only more than 20 seconds, when the caffeine is not released in time, a cup of fragrant coffee has been cooked, so the caffeine content is only 1/3-1/2 of the general other brewing methods.
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Espresso common sense how to judge a good cup of Espresso coffee
The high-pressure and fast brewing method of coffee is called Espresso, that is, Espresso originally refers to a method of brewing coffee, and later the coffee brewed in this way is also called Espresso. A perfect cup of Espresso coffee is made by roasting mixed coffee beans at a depth of 7 grams and 8 grams, ground into a very fine powdered coffee, and properly filled (20K)
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Espresso coffee consistency brings aroma and throat rhyme
Espresso's consistency and rhyme Espresso coffee feels particularly thick, and its consistency comes from the consistency caused by the carbon dioxide bubbles suspended in the coffee juice liquid when the water flows through the coffee powder to the cup. These gels suppress taste buds 'perception of bitterness, making us feel special when drinking Espresso coffee.
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