A cannabis concentrate made from fresh, flash-frozen plants is called live resin. Unlike traditional extraction methods that use dried and cured plant material, live resin production aims to preserve the plant’s original terpene profile. This process results in a concentrate that more closely resembles the aroma and flavour of the living cannabis plant.
The preservation of terpenes in live resin is achieved through careful handling and processing of the plant material. Immediately after harvest, the cannabis plants are frozen at extremely low temperatures. This quick freezing prevents the degradation of terpenes that typically occurs during the drying and curing process.
When creating live resin cartridges, producers use specialized extraction techniques to maintain the integrity of the terpene profile. These methods often involve using solvents like butane or CO2 at low temperatures to extract the cannabinoids and terpenes from the frozen plant material. The result is some concentrate rich in both cannabinoids and terpenes, which is then used to fill vape cartridges.
Common terpenes in live resin cartridges
Live resin cartridges can contain a wide variety of terpenes, depending on the cannabis strain used. Some of the most common terpenes found in these products include:
- Myrcene – Known for its earthy, musky aroma, myrcene is often associated with relaxing effects.
- Limonene – This terpene has a citrusy scent and is believed to have mood-elevating properties.
- Pinene – With its pine-like aroma, pinene is thought to promote alertness and memory retention.
- Linalool – This floral-scented terpene is associated with calming and stress-relieving effects.
- Caryophyllene – Recognized for its spicy, peppery aroma, caryophyllene may have anti-inflammatory properties.
Entourage effect and terpenes
The entourage effect is a key concept in understanding the role of terpenes in live resin cartridges. The theory proposes that the various compounds in cannabis, including the cannabinoids and terpenes, work together to produce greater effects. In live resin cartridges, the preserved terpene profile interacts with cannabinoids like THC and CBD to create a more nuanced and potentially more effective experience. For example, myrcene may enhance the absorption of THC, potentially increasing its psychoactive effects. Limonene might work synergistically with CBD to promote mood elevation and stress relief.
Terpenes and flavor profiles
The noticeable impact of terpenes in live resin cartridges is on the flavour profile. The preserved terpenes contribute to a more complex and nuanced taste experience compared to other types of vape cartridges. A live resin cart made from a strain high in limonene and pinene might offer a bright, citrusy flavour with underlying notes of pine. This cartridge could have a more earthy, spicy flavour due to myrcene and caryophyllene content. This diversity in flavour profiles allows users to explore a wide range of sensory experiences. Many cannabis enthusiasts appreciate the ability to taste the unique characteristics of different strains, much like wine connoisseurs enjoy distinguishing between different grape varietals.
Potential therapeutic benefits of terpenes
While more research is needed, many terpenes found in live reson cartridges are believed to have potential therapeutic benefits. Some of these include:
- Anti-inflammatory properties – Terpenes like beta-caryophyllene and humulene have shown promise in reducing inflammation.
- Anxiolytic effects – Linalool and limonene are associated with stress relief and anxiety reduction.
- Pain relief – Myrcene and caryophyllene may contribute to the pain-relieving effects of cannabis.
- Neuroprotective properties – Alpha-pinene has shown potential neuroprotective effects in some studies.
- Antidepressant effects – Limonene has been linked to mood elevation and potential antidepressant effects.
While many terpene studies are still in their infancy, these potential benefits are exciting. The effects also vary depending on the individual and the specific combination of compounds in a given product.
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