How does the process of extracting CBD from hemp seeds impact the terpenes, and what measures can be taken to minimize any potential damage?

The Effects of CBD Extraction on Terpenes

Terpenes refer to a class of volatile organic compounds found in many plants, including hemp, and are often associated with various therapeutic properties. Extracting Cannabidiol (CBD) from hemp seeds can impact the terpenes, with the intensity of impact largely depending on the extraction method used.

CBD Extraction and its impact on Terpenes

Some of the commonly used CBD extraction methods include the use of solvents like butane, ethanol, or CO2 extraction. These processes can sometimes result in the loss or alteration of the terpenes in the hemp plant. Specifically, the heat required during these extraction processes can degrade or evaporate terpenes, reducing their therapeutic effectiveness (Russo, 2011).

Measures to Reduce CBD Extraction Damage on Terpenes

To maintain the maximum terpenes potential, it's important to choose the right extraction method. The CO2 extraction method is recognized as the safest and most effective for preserving terpenes during CBD extraction (Russo, 2011). The process involves cold temperatures and low-pressure limits, thereby preventing the degradation of terpenes.

Another way to minimize damage during extraction is to immediately refrigerate the plant material after harvest. This helps to prevent the degradation of terpenes that begins once the plant material is cut. Also, storing the CBD extracts in cool, dark places can help preserve the terpene and CBD content (Russo, 2011).

In summary, while the extraction process can impact the terpenes in hemp, employing the right methods and storage facilities can help minimize this damage to retain the plant's therapeutic properties.