Coffee review

Why is coffee bitter?

Published: 2024-11-05 Author: World Gafei
Last Updated: 2024/11/05, Coffee is bitter because it contains amino acids, vitamins, alkaloids, glycosides, trace elements and so on. Coffee has five flavors: bitter, sour, mellow, fragrant and strong.

Coffee is bitter because it contains amino acids, vitamins, alkaloids, glycosides, trace elements and so on.

Coffee has five flavors: bitter, sour, mellow, fragrant and strong.

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