The center color of fresh coffee beans

The center color of fresh coffee beans

Coffee is a popular beverage, and fresh coffee beans are the key to making delicious coffee. The center color is an important indicator when selecting and roasting coffee beans. The center color can tell us about the maturity and taste characteristics of the coffee beans.

What is the central color?

The center color refers to the color of the inside of the coffee bean. When you cut open a fresh coffee bean, you will see that it has a bright and uniform color. This color is called the center color.

For most people, they are more accustomed to drinking coffee that is either dark roasted or light roasted. However, when choosing and purchasing green beans that have not been processed or have undergone a light processing process (such as light roast), it is also important to know and understand the different results obtained by the different methods used by these producers.

Why is central color important?

First, by observing and understanding the center color of a fresh coffee bean, we can determine the maturity of the bean. Maturity is one of the important factors in the taste and flavor characteristics of coffee beans. If the coffee beans are not fully ripe, they may taste bitter or sour.

Secondly, the center color can also tell us about the development and processing methods of the coffee beans. Different processing methods will cause different degrees of development and color changes. For example, in the dry processing process, the coffee cherries are dried without removing the pulp, which will cause the inner color to be darker.

How to determine the central color?

It is not easy to judge the center color of a fresh coffee bean. Usually, only professionals can make an accurate assessment based on experience.

However, you can also try to do your own preliminary assessment when buying green beans. First, you need to pay attention to appearance: a good quality, fresh and well-preserved green bean should be neat, without cracks or other signs of damage, and have a smooth and flat surface.

Next you can choose a sample to test: gently cut a green bean and observe the center color. If the color is uniform and bright, then the bean is likely to be of high quality.

in conclusion

The center color is an important indicator of the maturity and processing of coffee beans. By observing and understanding the center color, we can choose better quality coffee beans and make coffee with better taste and richer flavor.

When buying green beans, we can try to make a preliminary assessment ourselves to determine the center color. However, making an accurate assessment with the help of a professional is still the most reliable and accurate method.