Basic knowledge of coffee beans the main chemical components of raw coffee beans
Main chemical constituents of raw coffee beans:
Component content (%)
Carbohydrate 60.0
Reducing sugar 1.0
Sucrose 7.0
Pectin 2.0
Starch 10.0
Garrison polysaccharide 5.0
Hemicellulose 15.0
Holocellulose 18.0
Lignin 2.0
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High-quality coffee beans common sense recommends Indonesian Mantenin coffee beans
Indonesia Mantenin beans taste strong, have a certain sweetness, can be drunk alone, can be mixed, the characteristic of this bean is that the older the better, the color will change after a long time, the most famous is the golden manning.
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The Preservation method of Coffee beans how to preserve the coffee after unpacking
Generally speaking, coffee beans are stored in containers with rubber pads on the inside of the lid. Roasted coffee beans are easy to smell and absorb the surrounding odor, so sealed bottles and cans should be used to preserve coffee beans. Use more methods: contact with air will accelerate the oxidation of coffee beans. With the decrease of coffee beans, the gap in the container becomes larger and larger, so it should be filled into the container.
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