Tips for distinguishing the freshness of coffee beans basic knowledge of coffee
Last updated 2026-09-29 — Nose smell: fresh coffee beans smell strong fragrance, otherwise tasteless or bad smell. Look at it: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Hand pressure: fresh coffee beans are fresh and crisp, and the fragrance comes out when they crack. Color: dark black coffee beans, the coffee brewed has a bitter taste; yellow coffee beans, the coffee brewed has a sour taste.
Nose smell: fresh coffee beans smell fragrant, otherwise tasteless or bad smell.
See: good coffee beans are complete in shape and rich in size. Otherwise, the shape is incomplete.
Hand Press: Fresh coffee beans are crispy when pressed, and there is fragrance floating out when cracked.
Color: dark with black coffee beans, brewed coffee with bitter taste; yellow coffee beans, brewed coffee with sour.
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