Coffee common sense caffeine content in a cup of Espresso
Caffeine content of Espresso
In addition to its unparalleled aroma, consistency and rhyme, Espresso coffee has one of its biggest features: low caffeine. When some people drink Esprsso coffee for the first time, they have the illusion that such strong and pure coffee must have a high caffeine content. In fact, on the contrary, of all the coffee-making methods, coffee is made with the same beans, and the coffee made by the Espresso machine contains the least caffeine. Because the caffeine in coffee is a water-soluble substance, the longer the coffee powder is in contact with water, the more caffeine is dissolved, while the brewing time of Espresso coffee is only more than 20 seconds. When the caffeine is not released, a cup of mellow coffee has already been brewed, so the caffeine content is only 1max, 3mer, 1max, which is generally used in other brewing methods.
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Coffee common sense how to judge a good cup of Espresso coffee
What is Espresso? 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. The way to make a perfect cup of Espresso coffee is to grind the mixed coffee beans with a depth of 7 grams and 8 grams into extremely fine powdered coffee.
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Coffee common sense the consistency of Espresso coffee brings aroma and throat rhyme
Espresso's thick and rhyming Espresso coffee tastes particularly thick, and its consistency comes from the consistency caused by carbon dioxide bubbles suspended in the coffee juice liquid and emulsified by a trigger gel when the water instantly flows through the coffee powder to the cup. These gelatinous substances inhibit the taste buds' sense of bitterness and make us feel special when drinking Espresso coffee.
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