Terpene Phenol Interactions

Terpene-phenol interactions refer to the biochemical relationships between volatile terpenes and non-volatile phenolic compounds in cannabis plant tissues. These compounds often co-occur and may influence each other's stability, expression, and sensory properties during plant development and post-harvest processing. Phenols—including flavonoids and cannabinoid precursors—can be chemically modified by enzymatic activity involving terpene-derived intermediates. Understanding these interactions is relevant to breeders seeking stable cannabinoid and terpene profiles across generations. Research into cultivar preservation and seed banking increasingly documents how phenolic stability correlates with terpene diversity in long-term storage.

Breeders working in this category focus on phenotype stability by selecting for plants where terpene-rich chemotypes maintain consistent phenolic expression across crops. Cultivars with robust terpene-phenol stability often show more predictable breeding outcomes and seed-line coherence over multiple generations.