The ingredients of coffee beans determine the taste quality of individual coffee.

If you want to make a cup of mellow coffee, the most important thing is to buy good quality coffee beans. More than 3000 kinds of coffee beans are produced in more than 50 countries around the world every year. Generally divided into two categories: Arabica (ARABICA) and Robasta (ROBUSTA). ARABICA is of high quality and slightly sour, but has a strong flavor, while ROBUSTA has a strong flavor and is usually mixed with other coffee beans.

Some high-quality coffee beans, such as Columbia beans, BLUEMOUN-TAIN, KENYA, BRAZILIANSANTOS of Brazil, all belong to ARABICA, while coffee from Hainan and EKS from Indonesia all belong to ROBUSTA. Consumers should first smell the fragrance when buying coffee beans. The aroma is the life of coffee quality. The climate, processing, harvest, storage and baking technology of the place of production are all important factors affecting the aroma of coffee beans. The relationship between aroma and quality is very close. Good coffee beans have a strong aroma without peculiar smell. Next look at the color, coffee had better show dark brown, rather than a dark, deep bottomless, in addition, gloss and particle size is uniform is also a factor to consider; finally, when buying coffee beans, you might as well bite coffee beans, the fresh texture of coffee beans are more crisp, the entrance should be some sweet, slightly bitter, slightly sour not astringent.