There are three basic methods: Chemical extraction. A GMO coffee would be expensive, with a negative environmental impact, and would have little acceptance by coffee lovers.Īctually decaffeination as we know it is inevitably made between the harvest of the bean and its roasting. These studies have not been able to advance because the coffee plant is very capricious and fortunately nature is very wise. The last decades have studied the natural way to achieve a varietal crossing of coffee with an almost imperceptible caffeine concentration and there are even some researchers who are studying genetically modifying the coffee plant to obtain a caffeine-free coffee directly in their harvest. One cannot exist without the other and vice versa. We insist that coffee and caffeine are the molecule and the natural container of both. The most common but least environmentally friendly method is to bathe the beans in methylene chloride But how can we do to quit caffeine intake without giving up the taste of a good coffee? These considerations must be taken into account if we want to control our level of caffeine in the body and even reduce it. Thus, for example, a Robusta blend filtered will provide us with much more caffeine than a 100% Arabica bean espresso. A filter coffee infused for several minutes expels the highest amount of caffeine to the detriment of an espresso coffee that only extracts a few seconds of caffeine. The same coffee bean can achieve a higher concentration of caffeine depending on the way you prepare it. Up to double! Or that the tea and its caffeine or theine are assimilated in the body more slowly giving a calm - alert effect. Coffee, for example, concentrates more caffeine in the robusta than in the arabica variety. Without going any further, the caffeine or guaranine of the guarana fruit is more concentrated than that of coffee. It is scientifically proven that caffeine, theine, and guaranine are, in fact, the same molecule and that they may have some additional alkaloids such as theophylline and theobromine, which are other stimulants, but apart from this, keep in mind that you can increase or decrease your amount of caffeine in different ways. It is called caffeine because it was discovered in the 19th century studying coffee beans, but later it was revealed that it was present with other names in tea (theine), guarana (guaranine) and mate (mateine) according to the plants from where it is extracted. As we know, it affects the central nervous system producing an alert effect and decreases drowsiness, which is why it is usually taken firstly in the morning or throughout the day when we need to be awake.Ĭhemically, caffeine is a natural alkaloid from the group of xanthines that acts psychoactively in our body. Caffeine, that stimulant that attracts us so much and that we like so much, does not really suit everyone.
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