Coffee common sense the consistency of Espresso coffee brings aroma and throat rhyme
The thickness and rhyme of Espresso
Espresso coffee tastes particularly thick, and its consistency comes from the fact that when the water flows through the coffee powder to the cup, the carbon dioxide bubbles are suspended in the coffee juice liquid and mixed with an emulsified gel. These gelatinous substances inhibit the taste buds' sense of bitterness, making us feel particularly fragrant and strong when drinking Espresso coffee, but not too bitter. These mixed colloidal substances and emulsified oils become tiny droplets and are responsible for the so-called "rhyme", that is, by reducing the surface tension of the liquid. At the same time, the gel makes the tiny oil droplets penetrate the taste buds deeper, making the oil stay, and then slowly release the aromatic substances attached to it. This aroma can let the olfactory senses know the aroma and throat rhyme for up to 20 minutes after drinking Espresso coffee.
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Coffee common sense caffeine content in a cup of Espresso
Espresso caffeine content Espresso coffee in addition to unparalleled aroma, consistency and rhyme, it also has one of the biggest features is that caffeine is very low. 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, in all the coffee-making methods, the same coffee is used.
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St. Helena Coffee Shop
St. Helena coffee harvested in February this year arrived in Taiwan in June. It is understood that the price of raw beans has risen by about 30% compared with that before the stock was out of stock in 2009, which is more expensive. However, less than a month after the goods arrived in Taiwan, they were divided up by coffee shops all over the country. The next batch will not arrive until the end of July. It can be seen that the charm of St. Helena remains unchanged. St. Helena coffee originated from St. Helena island, added by Napoleon
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