Do you know the correct way to preserve coffee beans? Accidentally explained the unknown preservation method (men's hideout digital)-Yahoo! Journalism

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Do you know the correct way to preserve coffee beans? Explain unexpected and unknown methods of preservation

How to preserve coffee beans is also a worry for people who make coffee at home. Others said, "the coffee won't taste good after a few days." [related pictures] do you know the correct way to preserve coffee beans? Unexpected unknown preservation method explains that no matter how fresh coffee beans are, they will deteriorate little by little with the passage of time. If the preservation method is not good, the taste will decline in the earlier days. It is also important to stick to the place of production and the method of extraction, but in order to maintain the taste of the coffee, it is also necessary to know how to preserve it. Therefore, in this report, the preservation methods of coffee beans and the key points that should be paid attention to in cold storage are explained. Four main points to promote weakness deterioration of coffee beans there are four main reasons for promoting weakness deterioration. Because there are also places that are easy to miss, please compare your own preservation method. The weakness and deterioration of coffee beans are as follows. Sunlight, moisture temperature, air (oxygen) coffee beans are also the same as food, because it is not good for a hot and humid environment, so we need to pay attention to it. In addition, even if stored in an adsorption tank or zipper, it is easy to deteriorate if it is placed near a class of hot electronic equipment or in a place that is easy to come into contact with air. In order to keep the coffee beans delicious, it is important to stay away from the above four points as far as possible. If you want to keep the coffee beans purchased in the freezer for long-term preservation for more than a month, the freezer is the most recommended. If it is a freezer, it is difficult to reduce the freshness and can keep it delicious. In addition, since oxidation is suppressed by using tools that can be sealed and sealed, there is no need to worry about additional issues related to preservation. In addition, the smell in the frozen combustion and freezer can hardly be transferred. Therefore, if you want to keep the coffee beans for a long time, it is recommended to put them in the freezer. However, even if you put it in the freezer, the freshness will gradually decline, so it will be used up within 3 months. If it is preserved for 2 weeks ~ 1 month, it is also recommended to keep coffee beans in the refrigerator for about 2 weeks ~ 1 month. Even in cold storage, it can restrain the decrease of coffee bean flavor and keep it fresh. However, because polyester bags will allow air to pass through even if sealed, the smell in the refrigerator is likely to enter. Although you are not sure how much influence the coffee beans have, those who care about the smell in the refrigerator should keep them in the freezer and use them if necessary. The key points needing attention in cryopreservation explain that in the case of long-term preservation of coffee beans, cryopreservation is recommended, but there are also key points that should be paid attention to. That's "moisture". Coffee beans begin to be extracted even if they are not in a powdered state. Once you come into contact with hydrated coffee beans, they are useless, so you have to throw them away. "will extraction begin even in the state of beans?" for those who may have doubts, there is recently a method of extraction called "cow". This is a method of soaking coffee beans in milk for several hours to add flavor, even if it is not a powder to make coffee. Therefore, when frozen and refrigerated, do not put it next to moisture-rich ingredients and drinking water that is easy to dew. A small amount can be stored in a bag jar with a valve, a vent valve on the beanbag, or a can that can be sealed. As part of the interior decoration, it is also recommended to put the coffee beans in your favorite storage container. However, compared with frozen storage, bags and cans with valves are not suitable for long-term preservation because of their rapid deterioration. As an interior decoration, it's also good to keep the coffee beans where you can see them, but if you don't freeze and refrigerate, try to use them up as early as possible. In order to maintain the freshness of coffee beans, it is important to follow the preservation method. As a place to keep coffee beans, the freezer can be said to be a suitable environment, but there are also key points that need to be paid attention to. In addition, if you want to run out of coffee beans within two weeks, you can avoid hot and humid places without exposure to the sun and air. In order for family, friends and lovers to drink delicious coffee at any time, please preserve the coffee beans.