What are the conditions for the storage of coffee beans? what are the ways to store coffee beans with different roasting degrees?

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Generally drink bitter heavy-roasted coffee, want to add sugar, enjoy the sweet taste; shallow roasting is sour, but also add cream, cream balls, sugar and other seasonings. These additives will make coffee deteriorate and cause various burdens on the body. I prefer the golden mean, with a little bitterness and a little acidity in roasted coffee. if what we want is less bitterness and more sweetness, it is baking in choice. The acidity of the fruit is bright at the beginning of the baking, but as the acid fades away, the coffee beans will gradually age.

The beans are ripe enough, the bean phase is dry, and the aroma can not last long are the characteristics of good beans.

There are restrictions on the preservation of coffee beans. Whatever way you use to preserve coffee beans, you must pay the price, and you will get what quality coffee!

The most positive way to preserve coffee beans is to "open the package before use and use it all at once"!

Whenever consumers ask me how to preserve coffee beans, I always suggest that they seal the coffee carefully and put it in the side door of the freezer. When brewing coffee, take out the amount needed and put the remaining coffee back immediately. This practice is to use the concept of "low temperature freezing" to slow down the oxidation of coffee, which can usually more than double the shelf life of coffee. However, in the process of taking out and taking in, it is still impossible to avoid the change of temperature, so if you can, it is best to "pack" one part of the coffee in a plastic bag, then seal it with a plastic bag sealing machine and put it in the refrigerator for cryopreservation. When you use it, only one copy will be taken out and the rest will continue to be preserved. Although this takes a lot of work, it can greatly prolong the life of the coffee, but most people are scared off by this complicated procedure! However, apart from this method, I can't think of any other way to properly preserve the original flavor of coffee.

Once the coffee beans begin to age, it's hard to stop, so if you drink the coffee beans as soon as possible, the impact on the flavor will be reduced. The advice for storing coffee is

① is isolated from the air. After brewing coffee, be sure to re-seal the seal in the package or put it in a sealed can.

② is stored in a dry, cool place.

③ avoids direct light and exposure to high temperatures.

The key point of repeated storage conditions is to avoid light and heat, avoid moisture, and remember that you must seal if you are not directly exposed to the air.

Therefore, what kind of way to preserve coffee, you must pay what price, you will get what quality of coffee! If you really ask for the quality of coffee, I can only ask you to "pack" the coffee yourself, or choose the coffee packaging with the concept of "sub-packing"! In all other ways, he is better than nothing!