Antioxidant Profile

Antioxidant profile refers to the collective presence of secondary metabolites—including terpenes, phenolics, and flavonoids—that exhibit reducing or free-radical-scavenging properties in cannabis plant tissue. This trait is often assessed through in vitro assays measuring compounds like myrcene, pinene, and limonene alongside non-volatile phytochemicals. Breeders and researchers studying cannabis chemistry frequently document antioxidant capacity as a secondary marker of overall metabolite diversity, though field methods for rapid phenotyping remain limited. The antioxidant profile varies significantly across cultivars and is influenced by growing conditions, harvest timing, and post-harvest handling.

Breeders working in high-cannabinoid and terpene-rich categories often track antioxidant-active metabolites as an indirect measure of phytochemical complexity and genetic stability. Selection for robust antioxidant profiles may correlate with resilience traits, though direct breeding for this trait remains uncommon without laboratory support.