How long is the shelf life of roasted coffee beans? how to store coffee beans can preserve better flavor.

What is the shelf life of roasted coffee beans? how long can they be stored? how many days can they be kept?

Whole coffee beans that have been roasted and released oil can be placed in an airtight container and stored in a cool, dry room temperature. Whole coffee beans can be preserved for a month under these conditions.

The coffee beans raised are sealed and preserved as soon as possible. It is said that beauty is easy to grow old, and flowers are not red for a hundred days. The same is true of coffee beans. The flavor of coffee beans is at its peak, which usually lasts for 3 weeks, up to a month. So we can also think that the best shelf life of coffee beans is one month.

Coffee should be stored in a dry, cool place, not in the refrigerator, so as not to absorb moisture. Coffee beans and ground coffee can be frozen, but the only thing to note is that when you take the coffee out of the freezer, you need to prevent the frozen part from melting and dampening the coffee in the bag. Americans think coffee is better in the refrigerator. But it won't take more than a month. They took out the amount of coffee beans they wanted to drink from the freezer and began to grind and boil them before they thawed.

The oil performance of coffee is mainly related to temperature and baking degree. Generally speaking, the shallower the roasting degree, the less oil on the bean surface after roasting. The deeper the roasting degree, the more oil the beans will show. In the same way, it is the same with temperature. If the temperature is low, the speed of oil production on the surface of beans will be slow, while when the temperature is high, the speed of oil production will be accelerated.