Espresso coffee consistency 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.
- Prev
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 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, in all the coffee-making methods, the coffee is made with the same coffee beans and Espress.
- Next
Basic knowledge of coffee, knowledge of coffee etiquette
Now, for convenience, many people drink instant coffee. Just scoop a spoonful of coffee and pour it with boiling water. However, people who are a little more particular have to drink freshly brewed coffee. Instant coffee is not used to serve guests at restaurants and banquets. In some countries, such as Latin American countries, people drink coffee as often as boiled water, drinking coffee many times a day. In our country, I like
Related
- Beginners will see the "Coffee pull flower" guide!
- What is the difference between ice blog purified milk and ordinary milk coffee?
- Why is the Philippines the largest producer of crops in Liberia?
- For coffee extraction, should the fine powder be retained?
- How does extracted espresso fill pressed powder? How much strength does it take to press the powder?
- How to make jasmine cold extract coffee? Is the jasmine + latte good?
- Will this little toy really make the coffee taste better? How does Lily Drip affect coffee extraction?
- Will the action of slapping the filter cup also affect coffee extraction?
- What's the difference between powder-to-water ratio and powder-to-liquid ratio?
- What is the Ethiopian local species? What does it have to do with Heirloom native species?