A rare class of phenolic compounds discovered in cannabis leaves for the first time in 2025 by researchers at Stellenbosch University. Flavoalkaloids share structural characteristics of both flavonoids and alkaloids, making them chemically distinct from either group alone. In a study analyzing three commercial cannabis strains, researchers identified 79 phenolic compounds using advanced two-dimensional liquid chromatography, 25 of which had never before been reported in cannabis. Sixteen of these were tentatively identified as flavoalkaloids, found primarily in the leaves of just one of the three strains studied. Their discovery suggests cannabis produces a far more complex array of bioactive compounds than previously understood, and highlights the potential value of cannabis plant material beyond the flowers and cannabinoids that typically receive research attention. The biomedical significance of flavoalkaloids in cannabis is not yet known, but the broader flavoalkaloid class is associated with antioxidant and anti-inflammatory properties in other plants.
🔊 flay·voh·AL·kuh·loydz
In the Wild — Example
The 2025 discovery of flavoalkaloids in cannabis leaves suggests we've barely scratched the surface of what this plant produces.
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