What does coffee extraction mean? what exactly is coffee extraction? the definition of coffee extraction.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style)
Extraction: understanding extraction
Now that we have good water and good coffee, all you have to do is make a cup of coffee. Almost every method of brewing coffee-espresso, poured coffee, cold coffee or French pressed coffee-has the same basic principle. Grind the roasted coffee into small pieces, then add water. Once the water touches the coffee, it begins to extract flavor compounds.
No matter what method is used, water always extracts different flavor compounds in this order: fat and acid, then sugar, and finally plant fiber. From a taste and body point of view, it looks like this:
Acid / oil-sweet / syrup-bitter / thin
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How much coffee is ground? coffee grindability reference coffee powder is finer and sour?
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (Wechat official account cafe_style) Coffee with ground particle size can be extracted faster than rough coffee because it has a larger surface area. Fine grinding is likely to produce a more bitter taste because many compounds can be extracted quickly. Rough grinding means more acidity. If you research
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Coffee extraction sequence Coffee how to extract Oil Coffee the Best extraction
Professional coffee knowledge exchange more information about coffee beans Please follow the coffee workshop (official Wechat account cafe_style) the first compounds extracted from coffee are acids and fats. Acid is the simplest compound that produces a sour taste, so water can easily dissolve it in liquid coffee. From a chemical point of view, it is not particularly easy to increase the body's oil in coffee. Phase
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