The basic knowledge of specialty coffee beans

At present, the most important coffee beans mainly come from two varieties, namely coffeaarabica and coffeacanephore. The former is the so-called arabica growing coffee beans. The latter is also known as "robusta" to grow coffee beans. The plants, cultivation methods, environmental conditions, appearance, chemical composition and even the processing methods of the subsequent raw beans of the two kinds of coffee beans are different. Generally speaking, the better and more expensive coffee beans come from coffee beans grown by Elaraby. Arabika (coffeaarabica) ─

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, its growth condition ─ is at least 900m higher than the highland climate at sea level. the higher the height, the better the quality of the coffee beans baked. This variety has a low caffeine content (1.1-1.7%). The color of coffee beans is green to light green, oval in shape and curved in grooves.

Coffearobusta ─

It accounts for about 20 per cent of world output and ─ 30 per cent. It has strong resistance to tropical climate and can be cultivated easily. It grows very well at a sea level of 200 ─ 300m. However, its unique resistance also makes its concentration higher and its taste more bitter. Its caffeine content is high (2 ─ 4%). Coffee beans are round in shape, brown in color and with straight grooves.