Ultrasonic-assisted extraction (UAE) increases extraction efficiency of solvents and when applied to Cannabis spp. biomass it reduces the time required for extraction. This decreases the cost and potential cannabinoid loss due to degradation. Additionally, UAE is considered a green method due to low solvent use.
Olejar, K. J., Hong, M., Lee, S., Kwon, T., Lee, S., Kinney, C. A., Han, J., Park, S. Ultrasonic-Assisted Extraction of Cannabidiolic Acid from Cannabis Biomass. J. Vis. Exp. (183), e63076, doi:10.3791/63076 (2022).