Coffee beans grow at the center of the equator
Coffee is widely distributed in South America, Central America, the West Indies, Asia, Africa, Arabia, the South Pacific and Oceania. In terms of output, Brazil ranks first in the world's output (about 30%), followed by Central and South America with Colombia (about 10%) as the center, accounting for 60%, followed by Africa and Arabia accounting for about 30%. The remaining 10% are distributed in Asian countries and most islands.
Small and round dark brown coffee beans, quietly emitting a fragrant fragrance in the grinder, injected into the cup showing the beautiful color of amber, these are the three very deep impressions of coffee.
As you explore the history and beauty of coffee, you can also see the coffee trees that are caressed by the tropical sun and whose leaves twinkle. It has a small white flower similar to jasmine, its fruit from green to yellow-green, and finally to red, coffee beans are the seeds in its fruit.
Moreover, if you go to the coffee bean refinery, you will surely see the red pulp called coffee cherry and the fresh and green coffee raw beans with the endocarp and silver skin removed. These are the coffee beans for export.
At present, there are about 60 coffee-producing countries, most of which are located in areas with elevations of 300,400m. Sometimes coffee trees are cultivated on highlands with elevations of 2000-2500 meters, but those planted on slopes above 1500 meters above sea level are said to be of better quality.
The most suitable conditions for the cultivation of coffee trees are areas where the annual rainfall is 1500-2000 mm and the average temperature is about 20 degrees.
Coffee trees are evergreen plants of the Akanaceae family. If they are wild, they can even grow to more than eight meters. However, in the farm, the height is cut to about two meters to ensure the quality of coffee beans and facilitate management.
At present, the main tree species planted are Arabica species, Robusta species (Carneva species) and Liberika species. It can be subdivided into dozens of varieties, which will be distinguished in production, circulation and trading.
Even in the same producing country, it will have a subtle influence on the flavor and quality of coffee beans and produce their own characteristics because of the differences in climate, altitude and soil quality in different regions. Therefore, according to the variety, origin, brand, there will be different attributes: therefore, it is impossible to describe the characteristics of a country's coffee beans in one sentence!
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Drinking coffee can resist oxidation and help prevent chronic diseases.
Recently, Nestl é Research Center, together with the organizers of the 24th Great Wall International Cardiology Conference and the 2013 Asia-Pacific Heart Congress, jointly organized a forum with the theme of "Nutrition for Cardiovascular and Metabolic Health".
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How to become a coffee connoisseur and taste coffee gracefully?
Taste the coffee, not only drink it, but also smell it. Although there is no absolute formula for judging whether coffee is good or bad, mastering the following four connoisseur principles will still help you understand and taste coffee:
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