If you have been wondering, what is cold water extraction method, you have come to the right place. In simple terms, this method may be defined as the process that is typically used for separating unwanted substances from common medicines with the help of cold water. Hence the name, cold water extraction. This method is typically used to get rid of harmful substances such as paracetamol.
Many people are not aware that paracetamol toxicity leads to more than 50,000 emergency room visits each year and more than 400 people lose their lives each year due to paracetamol-related toxicity. In fact, many research studies have confirmed that the leading cause of acute liver failure all around the world is paracetamol. Paracetamol or other similar compounds are typically mixed with other prescription drugs, usually painkillers, for certain reasons. However, paracetamol and other such compounds can be dangerous for liver, especially when consumed in bigger doses. Therefore, cold water extraction (CWE) method provides a way to get rid of these harmful substances while benefiting from the active chemical in the pills.
Advocates of the method follow it due to the immense health benefits as it protects the liver as well body from various harmful substances such as ibuprofen, aspirin or paracetamol which is commonly found in medicines. Anyone can benefit from this method but it is extremely useful for people who have medical issues that are typically aggravated by these substances.
As far as the process is concerned, it is extremely simple, safe and quick. One just needs to dissolve the tablets in warm water and cool the mixture rapidly to a certain temperature to separate insoluble elements from soluble elements. For instance, paracetamol, aspirin, and ibuprofen will remain insoluble at lower temperatures whereas the active ingredients in the medicines are soluble in the water. Once the tablets are mixed in the water and it cools down, the mixture can be filtered to get rid of the insoluble paracetamol as well as other similar compounds.
The remaining water will contain the active medicine which can be used in the manner you want. There are several guides available online that explain this method in detail. You may also search for videos online to see for yourself how easy it is to extract active ingredients in the commonly found medicines with the help of this method. While it is easy to use this method, you need to be aware of the risks associated with this method.