Preservation of roasted coffee beans

The preservation of coffee beans is one of the controllable factors in the taste of a cup of coffee.

Matters needing attention in saving:

1. Try to buy fresh coffee, usually one-way valve packaging, please pay attention to the production date on the packaging, of course, the closer to the purchase date, the better. It is recommended to buy half a pound of packaging, even if you need a pound of beans. Because it can prolong the shelf life of coffee properly without opening the package.

two。 Open coffee beans should be kept away from light in a sealed bottle, choose a sealed bottle with good sealing, and keep it in a place that avoids direct light source as far as possible. If your sealed bottle is transparent, dark paper can be used outside the sealed bottle.

3. Please don't keep the coffee beans in the refrigerator. This is not the right way. Too low temperature will lock up the aroma of coffee.

4. Please finish the unsealed coffee within two weeks, which is why it is recommended that you buy half a pound of coffee.

5. If there are conditions, it is best to have a bean grinder to grind the beans before brewing coffee. If you ask the coffee shop to grind the beans for you at the time of purchase, the fresh-keeping time of the coffee powder will be shortened and you should drink it as soon as possible. Because the coffee is ground to increase the contact area between the coffee and the air, the aroma and flavor will evaporate more quickly.