A comprehensive analysis of the world's coffee bean varieties

Coffee is one of the most popular beverages in the world, and one of its most notable features is the diversity of coffee beans. Across the globe, there are many different types of coffee beans, each with unique flavors and characteristics.

First of all, Arabica is one of the most common and widely used coffee bean varieties. It occupies more than 70% of the global market share. Arabica beans are usually grown in high-altitude areas such as Central and South America, Africa and certain parts of Asia. These beans have a lower caffeine content and a more complex, aromatic and rich taste. Arabica beans are often used to make high-quality coffee with a delicate taste and a strong fruity flavor.

Secondly, Robusta is another important variety. Compared with Arabica, Robusta is easier to cultivate and can adapt to various climatic conditions. This makes Robusta one of the most commonly used varieties in large-scale commercial production. They are usually grown in low-altitude areas such as Africa, Indonesia and Brazil. Robusta beans contain higher caffeine content and have a bitter and strong taste. This bean is often used to make strong Italian coffee or blended coffee.

In addition, there are some other varieties of coffee beans that have also attracted much attention. For example, Ethiopian is considered to be one of the earliest cultivated varieties and has a rich and complex flavor. Colombian is known for its soft and balanced taste and occupies an important position in the global market. Brazilian is one of the world's largest coffee producers, and its beans usually have a balanced, full and sweet flavor.