วันอังคารที่ 14 กรกฎาคม พ.ศ. 2552

Coffee - How decaffeinated

 Have you ever wondered how coffee decaffeinated? In short, coffee is decaffeinated through a process that requires a large amount of caffeine in tea leaves and cereals. The beans in water to soften and the dilution of caffeine. Then the mixture of water and contains caffeine, and most of the taste of coffee is a chemical called with ethyl acetate. This is then heated to Mischungge chemical solventsi. Finally, the mixture with water to the beans to absorb the flavor as natural as possible. Therefore, the flavors in the mixture of water, without the caffeine is absorbed and then dried beans.

 Decaffeinated coffee, if 97% of the caffeine removed. Eight ounces of a cup of decaffeinated coffee is less than 5 miligbranches caffeine. Eight oz cup of coffee with half cafeínacontiene USV 110 mg of caffeine. Over the years, several methods have been developed for the coffeena coffee and tea leaves. Easy as it seems, the most difficult part of Decaffeination process, not only the elimination of caffeine, although the natural taste of coffee beans and robust. This is the main reason for the filtered water is not involved in this process Decaffeination. Pure LeL'eau a large part of the natural aroma and taste of coffee.

 Caffeinait ElHay two most important direct and indirect methods Decaffeination. Caffeine direct additives in memixture with the water in contact with all the coffee beans. Caffeine A direct method for the use of carbon dioxide. Coffee Beans saturated compressed carbon for the removal of most if not all, caffeine, without interference with the natural flavor. Carbon-coated tablet contains caffeine evaporate and remove the caffeine.

 Tuesday beans are returned to room temperature. Caffeine indirectly indicates that the additive in the mixture of water, ethyl acetateand not in contact with the berries, but only in combination with water. Caffeine this indirect method is also referred to as "natural Decaffeination. Although this process can be regarded as" naturellementnte "decaffeinated urged producers to identify chemicals in the Decaffeination. Ethyl acetate is a solvent, but in 1970 called corsol'anno chemical solvent trichlorethylene and methylene chloride were from many producers, but was  carcinogens, and have been with the FDA.

 Caffeine process indirectly through the use of Kohlevon wood and coal. The good coffee, we are bathed in water. After several hours, and the mixture of water is filtered through charcoal and coal, and the caffeine is removed. With this method, the taste of coffee are very der mixture of water and beans in a position to absorb the flavor. Since this method has been developed by a Swiss company, is known as the "Switzerland of waterprocess. "


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