Since you are at this place, it is quite obvious that you are a coffee lover since coffee is considered to be one of the most taken beverages in the world. But it is also true that not all coffee lovers prefer the energy boost given by coffee. As all of you are aware that coffee contains caffeine which is the main source for pushing you in the morning (or in the evening) by boosting energy. But some health conscious people as well as people with own reasons prefer to limit the caffeine intake. And for them, decaffeinated coffee is the best option to enjoy their sipping in the cup of coffee without fearing about extra caffeine.
Some Words about Caffeine
At first, you should know something about the stimulant present in coffee that attracts you so much towards to local coffee bars. Caffeine is a kind of alkaloid that comes about naturally in the coffee plants like a pesticide. It has the power to paralyze the bug invaders and at the same time adds a bitter flavor as the proof of its toxicity. That means, the more insect resistant power a coffee plant has, the more caffeine it contains. Whatever caffeine is held inside the precious little coffee beans, is water soluble. Therefore, water can get access into the grounds entirely and come out brown and buzzing. Now at a specific extraction rate, the soluble material liquefies in the coffee and the extraction rate depends on things such as the size of the grinds and water temperature.
Decaffeinated Coffee Process – Water Process
In course of decaffeinate coffee, at first you need to take out the soluble caffeine from the bean without extracting the delicious flavor intact. Although there are myriads of options for decaffeinated coffee process, but the best, safest and most natural option is the water-based process compared to other those where different chemicals are used.
- At first, the unroasted green coffee is completely sunken into filtered water. The water should have been heated already as it is helpful to extract the entire soluble material from coffee beans.
- Then the water soluble is filtered with the help of carbon for segregating the caffeine compounds from the aromatics which also emerge during the extraction process.
- Now the coffee beans are kept in an immersion tank along with that caffeine-free solution in order to let them reabsorb everything except jitters.
Some of the well-reputed standard brands of the world follow the decaffeinated coffee process to eliminate 99.9% of the alkaloid from coffee so that they can claim the sleep-friendly label while others follow 97% decaffeinated process. However, for both these ways, there are still some stimulating materials left behind though that is pretty negligible.
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