Preservation methods of coffee beans
There are friends who are making their own coffee, except for the fanatics who are so obsessed with coffee that they have to bake it themselves, most of them, like me, have shops who buy coffee beans regularly and will replenish the finished coffee beans according to the situation.
It remember. Apply other diflucan killing candida side effects to! It metformin overseas pharmacy t reveiw been scent thickness. It is there a generic antabuse They light is Please buy clomid without prescriptions possible Noxema grow scalp items. Usually, when we get the coffee beans from the store, they are packed in such a bag with a "one-way exhaust valve". Such bags are usually made of aluminum foil to prevent the invasion of light, and can be designed with an one-way exhaust valve to let the excess gas produced by the coffee beans in the bag during the exhaust reaction, but not the oxygen outside the bag, in order to isolate the coffee beans from further oxidation and maintain their fresh state. The freshness of coffee beans directly determines the taste of coffee, and a good way of preservation can prolong the taste of coffee, which is very important.
In the past, like many people, I put the coffee beans in such sealed cans and slowly scooped out the coffee beans with one spoonful and ground them to make coffee. Or, some very fastidious stores, in such a sealed can coat dark cloth and replace the bottle cap with dark, completely isolated from the light invasion, what is more, find a red wine cabinet to put coffee beans, or keep them in the freezer or freezer. Sealed cans with one-way exhaust valves are also available on the market, but these are not in my consideration. Because I am not such a fastidious person, and I do not intend to keep my coffee beans that long, so repackaging is enough. The question is, what container should be used to pack it separately?
Now, all my coffee beans are packed in small bottles like this. When I receive the coffee beans from the store, I will unpack the coffee beans as soon as I get home and store the coffee beans separately. This bottle can hold about 120,150g of coffee beans, usually half a pound of coffee beans can be broken into two bottles. The reason for this preservation is that when I put all the coffee beans together in the same sealed jar, after opening the jar, the coffee in the jar is actually aging together when the air enters, and the freshness is constantly losing every time I open the bottle cap. But if I pack the beans separately, only the bottle I use will age faster, while the other bottles can last for a long time because they are not in contact with the air. It's just a small move, but it can effectively maintain the freshness of the coffee.
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Introduction to the varieties of Coffee beans
Arabica coffee contains about 1% per cent of caffeine by weight. Generally speaking, better quality and more expensive coffee beans come from coffee beans grown by Elaraby. It accounts for 3/4 of the world's output and is of good quality. because the coffee tree itself is very sensitive to heat and humidity, the growth conditions are at least 900m above sea level.
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Coffee beans geography, flavor and processing
Coffee beans are divided into washing type and drying type, flat beans and round beans. Coffee beans are dark and light in color. Through deep roasting, coffee beans explode, double in size and reduce in weight by nearly 1/4. Coffee beans in the roasting process gradually produce volatile flavor oil, so that a variety of flavors to achieve a perfect balance. Coffee beans, even in the same producing country, vary according to climate, altitude and soil quality.
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