Around the world, some people are coffee lovers but not caffeine lovers. That is why the industry created a few methods to extract it so people can keep enjoying coffee. But which way is the best? Which one makes good decaffeinated coffee? And how those processes pass?

 

 

In this article, we will talk about the different technics of decaffeination of coffee beans. In that way, by understanding the process, we can increase the enjoyment of consuming our favorite drink.

 

1. Organic solvents

The most common organic solvents used to extract caffeine are DCM (Methylene Chloride) and ethyl acetate. The quality of the resulting decaffeinated coffee tends to be low to low medium. But how is decaffeinated coffee made?

Coffee beans are soaked in steam and water to increase the moisture. After that, the caffeine is extracted by putting them on beds or in systems, such as rotating drums.

Because of the extraction limitation of the organic solvents, decaffeinated coffee beans need to pass various times through the fresh organic solvents until they reach the acceptable percentage.

 

2. Extraction with water

In this case, coffee beans pass through an extraction process of 8 hours. The quality tends to be high. First, the coffee beans are soaked into freshwater with a proprietary blend of coffee solids, which extract the caffeine together with other coffee compounds. Then it passes thru filtration to separate the caffeine, and the rest is The industry says that this is the best-decaffeinated drink that can be drunk, as it does not considerably affect the coffee beans, conserving their quality.

 

3. Carbon Dioxide

In this process, coffee beans are put under pressure. They pass through a process of pressurized environment and water that allows caffeine to be extracted from beans and to get a good, decaffeinated coffee, competing pretty close with the water process.

 

4. Sugar cane process

It is one of the last tendencies of the coffee industry in terms of quality decaffeinated coffee. In this process, caffeine is extracted by using sugar cane. By this method, the caffeine is replaced by the sugars of the cane. Convert into coffee with a sweeter and more balanced profile.

Because of this, the balance between sweetness and acid is considered one of the preferred decaffeinated coffee for the consumers, and the best-decaffeinated coffee, competing with swiss water and carbon dioxide processes.

 

Now, since you know how decaffeinated is made and which one is good, have you tried the new Sugar cane process? Take the chance and enjoy our freshly roasted specialty coffee Colombia San Juanero.