This is the Coffee that Causes Liver and Kidney Tumors. Do You Drink It?
If taken in high doses or for a longer period, caffeine can in some cases cause unpleasant side effects, such as restlessness, nervousness, nausea and vomiting, insomnia, stomach irritation, and increased heart rate and respiration. For this reason, decaffeinated coffee is believed to be a much healthier and better version than the regular one. However, this belief is quite far from the truth. Apparently, the extraction process of caffeine makes use of certain toxic chemicals that can lead to numerous health issues.
The most frequently used chemical process of caffeine extraction is the direct extraction process, which involves soaking green coffee beans in a solution of either ethyl acetate or methylene chloride, and water. When the process is over, the coffee beans are simply washed with water.
Methylene chloride, also known as dichloromethane, is a colourless, volatile liquid having similar odor to that of chloroform. This chemical is used in various industries, including: paint stripping, paint remover manufacturing, adhesives manufacturing and use, polycarbonate resin production, film base manufacturing, pharmaceutical manufacturing, metal cleansing and degreasing, polyurethane foam production, and solvent distribution and formulation.
The extraction process has to be done more than once so that a sufficient amount of caffeine is released from the coffee beans. Upon entering the human body, methylene chloride is converted into carbon monoxide, which hinders the oxygen delivery within the organism. As a result, various health issues might arise, including severe lung conditions.
Furthermore, the other chemical used in the process of decaffeination, ethyl acetate, has also been found to be very bad for one’s health. According to a study conducted on rats, this chemical is usually a synthetic version when used in the decaffeination process, which is considered toxic in amounts of 5620 mg/kg. If taken orally, this chemical can give rise to gastrointestinal irritation, which in turn may worsen the condition of existing liver or kidney issues.
Provided that you simply cannot give up decaffeinated coffee, then you should always opt for an organic one made with the Swiss Water Method.
This method is completely chemical-free and definitely a safer process of decaffeination. In this process, the coffee beans are soaked in very hot water, which leads to natural extraction of caffeine as well as other coffee constituents. Afterwards, the caffeine is removed while the remaining filtrate is re-introduced and dried into the coffee beans.