Can coffee beans be ground into powder? the best way to preserve coffee is to keep coffee beans in the refrigerator.
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style)
After the coffee beans are ground, the area of contact with the air will be increased, the chance of being exposed to moisture will be greatly increased, and the aroma and flavor of coffee particles will be reduced, and the preservation period will be greatly shortened due to the increase of the probability of moisture. So if you want to taste the best coffee, it's best to grind the beans before brewing the coffee.
The best storage temperature for coffee beans is at room temperature, and the best storage container is one that is opaque and insulated from air. The purpose of isolating the air has been mentioned above, and the main purpose of reducing contact with light is to prevent coffee beans from affecting their flavor due to qualitative changes caused by ultraviolet radiation, so in addition to sunlight, coffee beans should also be avoided from illuminating lamps and lanterns that produce ultraviolet rays. If you can not buy opaque containers that can insulate the air, it is also a good choice to directly use the special bags used to pack coffee beans when selling coffee beans in coffee shops.
Coffee beans, whether ground or not, can not be stored in the refrigerator, because the thick moisture in the refrigerator will accelerate the moisture condition of coffee beans. In addition, the fiber inside the coffee bean can absorb the taste, so if it is put in the refrigerator, it will absorb the taste of other food and become a super deodorant, which can not achieve the goal of preserving the coffee bean well.
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Why do coffee beans "raise" deep-baked beans? is the best taste period the same as that of shallow baked beans?
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) when the internal fiber space stops changing, it is the best time for coffee bean extraction. Exuberant exhaust coffee beans, because the internal fiber is still returning to its original state, so once it comes into contact with hot water, the internal space will expand rapidly and produce a large number of
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What about coffee oil? is coffee oil good for your health? why does coffee produce oil?
Professional coffee knowledge exchange more information about coffee beans Please pay attention to the coffee workshop (Wechat official account cafe_style) Coffee beans look oily on the surface, which comes from the lipids contained in the beans themselves. Arabica coffee beans contain nearly twice as many lipids as Congolese coffee beans, so Arabica seeds are more likely to produce oil if they are roasted at the same degree. The reason why there is special emphasis here.
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