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Coffee Knowledge

Latest articles, industry insights and brewing guides

What kind of water is best for brewing coffee?

What kind of water is best for brewing coffee?

We all know that about 98.5% of the dark, full-bodied, caffeinated drinks consumed in daily life are water, but it doesn't look like water, doesn't feel like water, and tastes even less like water, but water is the most important part of this drink. Although the main body of coffee is almost entirely water, coffee should drink like coffee, if there is chlorine.

Coffee extraction classification

Coffee extraction classification

Classification of coffee extraction methods according to the significant difference of coffee extraction pressure and extraction time, modern coffee extraction methods can be simply divided into two types: Italian fast espresso espresso and immersion extraction steep extraction. Italian fast espresso espresso was invented in Italy at 9 atmospheric pressure and 92 degrees water temperature to extract 25 milliliters of concentration in 25 seconds.

Coffee extraction principle

Coffee extraction principle

Coffee extraction principle Coffee production equipment is various and methods are different, but the core extraction principles are all the same. The core process of coffee extraction principle is: (1) crushing coffee beans to increase the surface area of coffee in contact with water; (2) fully soaking coffee powder in aqueous solution and hydrophilic dissolution of coffee essence; (3) separating coffee solution and coffee grounds. All modern coffee extracts are soaked,

Introduction of Coffee Bean varieties

Introduction of Coffee Bean varieties

1. Blue Mountain Coffee (BLUE MOUNTAIN) is produced in the Blue Mountains of Jamaica above 2500 feet above sea level. it is a kind of slightly sour, supple, sweet and delicate coffee; pure Blue Mountain coffee has a light taste and flavor, but it tastes very mellow and delicate; it is rated as having aristocratic taste and is the best in coffee. 2. Mocha coffee (MOCHA) is currently baked in Yemen.