Toward a Cannabis Terroir: Untargeted Metabolomic Profiling of Authentic Samples Using Gas Chromatography-High-Resolution Mass Spectrometry (GC-HRMS) and Liquid Chromatography-High-Resolution Tandem Mass Spectrometry (LC-HRMS/MS).

ABSTRACT: Cannabis sativa L. constituents, such as cannabinoids, terpenes, flavonoids, and other secondary metabolites, determine the plant's (medicinal) effects and properties in a complex interplay, a phenomenon known as the entourage effect. However, environmental influences like cultivation method, soil, light, and climate might also influence the plant's chemical composition-and thus its therapeutic profile. Much like in viticulture, the concept of a "cannabis terroir" might play an important role in determining the plant's chemical phenotype. The aim of this study was therefore to make these complex properties analytically accessible and develop a comprehensive metabolomics workflow using gas chromatography-high-resolution mass spectrometry (GC-HRMS) and liquid chromatography-high-resolution t

SUBMITTER: Poetzsch SN 

PROVIDER: S-EPMC12489288 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature