The taste of a single cup of coffee the bitterness of coffee
The bitter mellow aroma of coffee:
The color, aroma and taste of coffee are caused by some complex chemical changes that take place during the baking process. Therefore, raw beans must go through appropriate chemical procedures to achieve the most balanced state of its essential ingredients in order to be regarded as the best baked beans. The aroma of coffee changes with the heat, so the baking time should be shortened as much as possible, and the heat should be controlled at the lowest temperature that can produce effective chemical composition of coffee beans, that is, the time and heat of the shortest process, so that coffee beans can produce the most suitable composition ratio.
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The main ingredients of a cup of strong coffee
Caffeine: caffeine is the most eye-catching of all the ingredients in coffee. It belongs to a kind of phytoxanthin (animal muscle component). It has the same properties as theobromine contained in cocoa, green tea contains the same theophylline, and the percentage of reduction after baking is very small. Caffeine has a very wide range of effects. will affect the human brain, heart, blood vessels, gastrointestinal, muscle and kidney and other parts, the right amount of coffee
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The aroma of hand-brewed coffee is the life of coffee quality
Aroma: Aroma is the life of coffee quality, but also the best performance of coffee production process and roasting technology, the climate of the production place, elevation, variety, refining treatment, harvest, storage, whether the roasting technology of the consumer country is appropriate, etc., are the conditions that control the aroma of coffee beans. The aroma of coffee was proved to be composed of acids, alcohols, aldehydes, ketones, esters, sulfur compounds,
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