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Importance of CBD Extraction Methods

Updated: Aug 22, 2022

CBD is purified to a high concentration and extracted from the plant using a high-powered distillation unit. More Cannabinoids are more easily absorbed, which is good news because research has shown that cannabinoids are suitable for physical and mental health.


What’s The Best Way to Extract CBD Oil from the Hemp Plant? to produce the best CBD products, each process stage must be carried out meticulously and accurately. You must know how to extract the cannabidiol (CBD) from your high-quality hemp to get the most out of it.


CBD Extraction is a Complicated Process

As a result, concentrated CBD extracts can make CDD e-liquids and CBD oils, and CBD topicals. Consequently, we solely utilize Cannabis sativa L., a hemp species known for its high CBD concentration, in our formulations. Many hemp compounds include the cannabinoid CBD; however, extracting it can be a challenge. Many of these techniques were used to remove floral essential oils from flowers as early as the 1800s. Other ways can be used at Seven Organics CBD, but we’ll focus on the two most commonly used (often in tandem).


The CO2 Extraction of Cannabidiol

Extracting CBD with carbon dioxide (CO2) is the costliest and extensively used method. Clean, precise extraction considerably reduces contamination hazards in other procedures. CO2 extractions aren’t limited to hemp goods. With CO2 extractions, it is feasible to remove the caffeine from coffee beans, extract nicotine from tobacco leaves, and precisely extract spices and flavor compounds. At Seven Organics CBD, we use the supercritical CO2 extraction method since it is the most often used and most effective method for extracting CBD. The two are compared and contrasted in the following paragraphs. There are no downsides connected with using CO2 as a solvent, unlike other solvents.


High Pressure and Temperature Extraction of CBD

The “supercritical” process begins with liquid CO2 and then boosts its temperature and pressure to “supercritical” levels. The capacity to fill containers and liquid densities makes CO2 a dual-purpose chemical that may be used in various ways. For this reason, CO2 is a solvent that does not disrupt the plant’s chemistry because it is operating in a supercritical state. It’s only feasible to extract the best CBD through CO2 extraction, which requires high-end equipment due to the relentless pressure and temperature control requirements.


Subcritical CBD Extraction

A subcritical CBD extraction is immediately distinguishable from a standard one because of its lower temperature and pressure. Delicate components like terpenes are less likely to be denatured throughout the treatment because of the prolonged processing time. This means that lighter oils and other soft compounds can be recovered that would otherwise be destroyed in the process.


Using Solvents to Extract CBD

In terms of cost and ease of use, solvent extractions are the most popular method, but they are also considered the most likely to cause issues with the product. Hemp plant material is passed via a solvent extraction process (usually butane or ethanol). A concentrated oily residue is left behind after the hemp components are removed from the liquid, evaporating. Chlorophyll is also extracted by the solvent, which also eliminates cannabinoids and flavonoids. The flavor will be much more bitter as a result of this, which can cause unpleasant side effect.


When attempting to extract CBD from a plant, what is the

best method to follow?

Seven Organics CBD advises either of the two CO2 extraction procedures listed above, depending on what components you want to extract the most. CO2 is the best option when it comes to overall usefulness.






Reference

· “CANNABIDIOL (CBD): Overview, Uses, Side Effects, Precautions, Interactions, Dosing and Reviews.” Find Us on: Facebook Twitter Pinterest, https://www.webmd.com/vitamins/ai/ingredientmono-1439/cannabidiol-cbd. Accessed 11 Oct. 2021.

· “CBD Oil: Uses, Health Benefits, and Risks.” Medical News Today, https://www.medicalnewstoday.com/articles/317221. Accessed 11 Oct. 2021.

· “What Are the Benefits of CBD? (Published 2019).” NYTimes, 16 Oct. 2019, https://www.nytimes.com/2019/10/16/style/self-care/cbd-oil-benefits.html.


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