Coffee bean knowledge
Coffee beans
Introduction: raw products are yellow or dark green; baked products are dark brown with special aroma and taste slightly bitter and astringent.
The efficacy and function of coffee beans
1. Coffee tastes bitter, has a specific flavor, contains caffeine alcohol and 1.3% caffeine alkaloids, and is an anesthetic, diuretic, excitatory and cardiotonic drug. Roasted coffee can also aid digestion.
two。 Coffee contains caffeine, which can stimulate the central nervous system, promote the decomposition of liver glycogen and raise blood sugar. Moderate drinking can make people temporarily energetic and quick-thinking. Drinking after exercise has the effect of eliminating fatigue, restoring physical strength and invigorating spirit.
How to choose coffee beans
High-quality coffee beans have good color, uniform color and no color spots, rich aroma, light bite in the mouth, crisp sound, good taste, full bean shape, complete packaging and no air penetration. If the coffee has lost its flavor or smells miscellaneous, it means that the coffee beans are no longer fresh and are not suitable to buy.
The skills of making coffee beans
An overdose can cause vomiting, spasms, muscle tension and tremors, tachycardia and faster breathing.
Taboos on the consumption of coffee beans
People with cardiovascular disease, stomach problems, elderly women, pregnant women, vitamin B1 deficiency and cancer should try not to drink coffee.
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Classification of coffee beans
Grade Grade1 (level 1): washed bean highest Grade2 (second level): washed bean standard level Grade3 (third level): sun dried bean highest standard grade Grade3 (fourth level): sun dried bean standard grade Grade5 (fifth level): basic level of sun dried bean export this grading region representative: Ethiopia according to size particle classification: e Peaberry round bean super large PB P
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Coffee beans can be divided into male and female?
In fact, the male bean is a deformity that occurs during the growth of the coffee bean. Generally speaking, the coffee bean has two pieces of bean, but the male bean has only one piece of bean, which is also called a single bean.
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