One way exhaust valve on coffee taste

30 Oct 2018

The basic taste of coffee is: sour, bitter and sweet. Sour taste is a basic taste of coffee, caused by organic fruit acid, citric acid, malic acid and so on.

Followed by the bitter taste of caffeine, quinine and a different alkaloid coffee taste, this is another basic taste of coffee, good coffee has a certain degree of bitterness.

The one way exhaust valve reviews the third aspect of coffee based on the taste. The first is a strong feeling. After the coffee is drunk, some are very strong. The whole mouth has a full sense of the mouth, and the long time table will disappear. This is a kind of superior coffee. Some coffee drinks like a cup of clear water, a touch of light, without any feeling, lost the rich fragrance of coffee. The other taste of coffee is astringency, which is a special aftertaste that makes the mouth feel dry. People don't like it

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Originally published 30 Oct 2018, updated 30 Oct 2018.