What are the varieties of commercial coffee beans? what are Robusta coffee beans?
Robsta species (scientific name Coffea robusta Linden)
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The leaf rust-resistant varieties found in Congo in Africa have stronger disease resistance than Arabica. The hot and humid zone that is not suitable for Arabica coffee is where Robusta grows coffee. Robusta has a unique aroma and bitterness, accounting for only 2% or 3% of the mixed coffee, and the whole cup of coffee is robusta flavor. Its flavor is so bright and strong that if you want to taste it directly, you have to consider it. It is generally used in instant coffee, bottled coffee, liquid coffee and other industrial production of coffee. The content of caffeine is about 3.2%, much higher than 1.5% of Arabica species.
The main producing countries are Indonesia, Vietnam and West African countries with C ô te d'Ivoire, Algeria and Angola as the center. Vietnam has been more committed to becoming a major coffee producer in recent years.
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Arabica raw beans Ethiopia coffee beans
1. The origin of the Arabica species (scientific name Coffea arabica) is the Abyssinia Plateau of Ethiopia (present-day Ethiopian plateau). In the early days, it was mainly eaten as medicine, developed the habit of baking and drinking in the 13th century, was introduced into Europe through the Arab region in the 16th century, and became a favorite drink all over the world. Of all the coffee
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One of the original varieties of Libyan coffee beans
The Liberian species (scientific name Coffea liberica) West Africa is the origin of Liberian coffee. It has a strong adaptability to high or low temperature, humidity or dry environment, but it is not resistant to leaf rust and its flavor is worse than that of Arabica, so it is only traded or planted in some West African countries (Libya, C ô te d'Ivoire, etc.).
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