| Popis: |
The use of plant-based medicine dates back centuries, and cannabis (Cannabis sativa) is one such plant that has been used medicinally and illicitly. Although cannabis contains hundreds of cannabinoids and other natural products, its potential medicinal use was largely ignored by modern researchers due to the legal restrictions and heavy regulations introduced in the 1930s. As restrictions on cannabis access have eased since the 1990s there is renewed interest in the research of cannabinoids and the other components in the cannabis plant. The focus of this review article is an overview of cannabis and the analytical challenges in the quality control and biological analysis. The pharmacological effects of psychoactive cannabinoids, delta-9-tetrahydrocannabinol (Δ9-THC) and delta-8-trans- tetrahydrocannabinol (Δ8-THC) is discussed, along with an abundant non-intoxicating cannabinoid, cannabidiol (CBD). The analytical methods for the quality control assays of cannabis products include gas chromatography and liquid chromatography coupled to different detectors, including mass spectrometry. This review will highlight various analytical methods for the quality control of cannabis products and the quantitation of cannabinoids in biological matrices for forensics and toxicology. |
