What scale powder should be used for Italian coffee grinding? shelf life after grinding

What scale powder should be used for Italian coffee grinding? shelf life after grinding

Coffee shelf life

In general, the "shelf life" mentioned in coffee packaging means that the aroma components of coffee can be retained to a certain extent. Not when the coffee may go bad. Because coffee is different from ordinary food, its humidity is very low and it is not easy to deteriorate.

After making coffee, the waste coffee grounds grow hairy because the coffee grounds become wet before they deteriorate and grow hair. If the coffee grounds are dried, there will be no long hair.

The shelf life of coffee in aluminum foil bags is 12-18 months. In the absence of an international standard in this regard, the shelf life offered by different coffee companies will vary slightly.

The preservation of coffee here refers to both coffee beans and coffee powder.

Mass-produced coffee beans operate in a central baking mode, which takes as little as a week for dealers, but the average delivery time for the industry is two months, while the shelf life of mass-produced coffee beans is usually between one year and 18 months.

In 1999, the American Fine Coffee Association (SCAA) adopted the definition of "freshly roasted coffee": no matter how it is packaged, it must be brewed within three to seven days after baking and must be brewed immediately after grinding. Don Holly, president of SCAA, concluded that this is not what mass-produced coffee beans want to hear, because their distribution systems are usually unable to deliver beans to consumers within a week.

1. General coffee, including coffee and coffee powder, the "shelf life" mentioned in its packaging means that the aroma components of coffee can be retained to a certain extent. Not when the coffee may go bad. Because coffee is different from ordinary food, its humidity is very low and it is not easy to deteriorate.

2. After making coffee, the waste coffee grounds will grow hair because the coffee grounds will deteriorate and grow hair after getting wet. If the coffee grounds are dried, there will be no long hair.

3. The shelf life of coffee in aluminum foil bags is 12-18 months. In the absence of an international standard in this regard, the shelf life offered by different coffee companies will vary slightly.

4. When choosing a container to keep coffee beans, it is best to choose a rubber ring pad on the inside of the lid. Because roasted coffee beans are easy to emit aroma and absorb the surrounding odor, sealed bottles and cans should be used to preserve coffee beans.